diff options
| -rw-r--r-- | lib/Makefile | 3 | ||||
| -rw-r--r-- | lib/SMT/smtlib_lexer.cpp | 2364 | ||||
| -rw-r--r-- | lib/SMT/smtlib_parser.cpp | 1829 | ||||
| -rw-r--r-- | lib/SMT/smtlib_parser.h | 171 |
4 files changed, 1 insertions, 4366 deletions
diff --git a/lib/Makefile b/lib/Makefile index fa5ab9d4..ec0d1634 100644 --- a/lib/Makefile +++ b/lib/Makefile @@ -9,7 +9,6 @@ LEVEL=.. -PARALLEL_DIRS=Basic Support SMT Expr Solver Module Core +PARALLEL_DIRS=Basic Support Expr Solver Module Core include $(LEVEL)/Makefile.common - diff --git a/lib/SMT/smtlib_lexer.cpp b/lib/SMT/smtlib_lexer.cpp deleted file mode 100644 index f8a2b329..00000000 --- a/lib/SMT/smtlib_lexer.cpp +++ /dev/null @@ -1,2364 +0,0 @@ -#line 2 "smtlib_lexer.cpp" - -#line 4 "smtlib_lexer.cpp" - -#define YY_INT_ALIGNED short int - -/* A lexical scanner generated by flex */ - -#define yy_create_buffer smtlib_create_buffer -#define yy_delete_buffer smtlib_delete_buffer -#define yy_flex_debug smtlib_flex_debug -#define yy_init_buffer smtlib_init_buffer -#define yy_flush_buffer smtlib_flush_buffer -#define yy_load_buffer_state smtlib_load_buffer_state -#define yy_switch_to_buffer smtlib_switch_to_buffer -#define yyin smtlibin -#define yyleng smtlibleng -#define yylex smtliblex -#define yylineno smtliblineno -#define yyout smtlibout -#define yyrestart smtlibrestart -#define yytext smtlibtext -#define yywrap smtlibwrap -#define yyalloc smtliballoc -#define yyrealloc smtlibrealloc -#define yyfree smtlibfree - -#define FLEX_SCANNER -#define YY_FLEX_MAJOR_VERSION 2 -#define YY_FLEX_MINOR_VERSION 5 -#define YY_FLEX_SUBMINOR_VERSION 35 -#if YY_FLEX_SUBMINOR_VERSION > 0 -#define FLEX_BETA -#endif - -/* First, we deal with platform-specific or compiler-specific issues. */ - -/* begin standard C headers. */ -#include <stdio.h> -#include <string.h> -#include <errno.h> -#include <stdlib.h> - -/* end standard C headers. */ - -/* flex integer type definitions */ - -#ifndef FLEXINT_H -#define FLEXINT_H - -/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */ - -#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L - -/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, - * if you want the limit (max/min) macros for int types. - */ -#ifndef __STDC_LIMIT_MACROS -#define __STDC_LIMIT_MACROS 1 -#endif - -#include <inttypes.h> -typedef int8_t flex_int8_t; -typedef uint8_t flex_uint8_t; -typedef int16_t flex_int16_t; -typedef uint16_t flex_uint16_t; -typedef int32_t flex_int32_t; -typedef uint32_t flex_uint32_t; -#else -typedef signed char flex_int8_t; -typedef short int flex_int16_t; -typedef int flex_int32_t; -typedef unsigned char flex_uint8_t; -typedef unsigned short int flex_uint16_t; -typedef unsigned int flex_uint32_t; -#endif /* ! C99 */ - -/* Limits of integral types. */ -#ifndef INT8_MIN -#define INT8_MIN (-128) -#endif -#ifndef INT16_MIN -#define INT16_MIN (-32767-1) -#endif -#ifndef INT32_MIN -#define INT32_MIN (-2147483647-1) -#endif -#ifndef INT8_MAX -#define INT8_MAX (127) -#endif -#ifndef INT16_MAX -#define INT16_MAX (32767) -#endif -#ifndef INT32_MAX -#define INT32_MAX (2147483647) -#endif -#ifndef UINT8_MAX -#define UINT8_MAX (255U) -#endif -#ifndef UINT16_MAX -#define UINT16_MAX (65535U) -#endif -#ifndef UINT32_MAX -#define UINT32_MAX (4294967295U) -#endif - -#endif /* ! FLEXINT_H */ - -#ifdef __cplusplus - -/* The "const" storage-class-modifier is valid. */ -#define YY_USE_CONST - -#else /* ! __cplusplus */ - -/* C99 requires __STDC__ to be defined as 1. */ -#if defined (__STDC__) - -#define YY_USE_CONST - -#endif /* defined (__STDC__) */ -#endif /* ! __cplusplus */ - -#ifdef YY_USE_CONST -#define yyconst const -#else -#define yyconst -#endif - -/* Returned upon end-of-file. */ -#define YY_NULL 0 - -/* Promotes a possibly negative, possibly signed char to an unsigned - * integer for use as an array index. If the signed char is negative, - * we want to instead treat it as an 8-bit unsigned char, hence the - * double cast. - */ -#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) - -/* Enter a start condition. This macro really ought to take a parameter, - * but we do it the disgusting crufty way forced on us by the ()-less - * definition of BEGIN. - */ -#define BEGIN (yy_start) = 1 + 2 * - -/* Translate the current start state into a value that can be later handed - * to BEGIN to return to the state. The YYSTATE alias is for lex - * compatibility. - */ -#define YY_START (((yy_start) - 1) / 2) -#define YYSTATE YY_START - -/* Action number for EOF rule of a given start state. */ -#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) - -/* Special action meaning "start processing a new file". */ -#define YY_NEW_FILE smtlibrestart(smtlibin ) - -#define YY_END_OF_BUFFER_CHAR 0 - -/* Size of default input buffer. */ -#ifndef YY_BUF_SIZE -#define YY_BUF_SIZE 16384 -#endif - -/* The state buf must be large enough to hold one state per character in the main buffer. - */ -#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) - -#ifndef YY_TYPEDEF_YY_BUFFER_STATE -#define YY_TYPEDEF_YY_BUFFER_STATE -typedef struct yy_buffer_state *YY_BUFFER_STATE; -#endif - -extern int smtlibleng; - -extern FILE *smtlibin, *smtlibout; - -#define EOB_ACT_CONTINUE_SCAN 0 -#define EOB_ACT_END_OF_FILE 1 -#define EOB_ACT_LAST_MATCH 2 - - /* Note: We specifically omit the test for yy_rule_can_match_eol because it requires - * access to the local variable yy_act. Since yyless() is a macro, it would break - * existing scanners that call yyless() from OUTSIDE smtliblex. - * One obvious solution it to make yy_act a global. I tried that, and saw - * a 5% performance hit in a non-smtliblineno scanner, because yy_act is - * normally declared as a register variable-- so it is not worth it. - */ - #define YY_LESS_LINENO(n) \ - do { \ - int yyl;\ - for ( yyl = n; yyl < smtlibleng; ++yyl )\ - if ( smtlibtext[yyl] == '\n' )\ - --smtliblineno;\ - }while(0) - -/* Return all but the first "n" matched characters back to the input stream. */ -#define yyless(n) \ - do \ - { \ - /* Undo effects of setting up smtlibtext. */ \ - int yyless_macro_arg = (n); \ - YY_LESS_LINENO(yyless_macro_arg);\ - *yy_cp = (yy_hold_char); \ - YY_RESTORE_YY_MORE_OFFSET \ - (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ - YY_DO_BEFORE_ACTION; /* set up smtlibtext again */ \ - } \ - while ( 0 ) - -#define unput(c) yyunput( c, (yytext_ptr) ) - -#ifndef YY_TYPEDEF_YY_SIZE_T -#define YY_TYPEDEF_YY_SIZE_T -typedef size_t yy_size_t; -#endif - -#ifndef YY_STRUCT_YY_BUFFER_STATE -#define YY_STRUCT_YY_BUFFER_STATE -struct yy_buffer_state - { - FILE *yy_input_file; - - char *yy_ch_buf; /* input buffer */ - char *yy_buf_pos; /* current position in input buffer */ - - /* Size of input buffer in bytes, not including room for EOB - * characters. - */ - yy_size_t yy_buf_size; - - /* Number of characters read into yy_ch_buf, not including EOB - * characters. - */ - int yy_n_chars; - - /* Whether we "own" the buffer - i.e., we know we created it, - * and can realloc() it to grow it, and should free() it to - * delete it. - */ - int yy_is_our_buffer; - - /* Whether this is an "interactive" input source; if so, and - * if we're using stdio for input, then we want to use getc() - * instead of fread(), to make sure we stop fetching input after - * each newline. - */ - int yy_is_interactive; - - /* Whether we're considered to be at the beginning of a line. - * If so, '^' rules will be active on the next match, otherwise - * not. - */ - int yy_at_bol; - - int yy_bs_lineno; /**< The line count. */ - int yy_bs_column; /**< The column count. */ - - /* Whether to try to fill the input buffer when we reach the - * end of it. - */ - int yy_fill_buffer; - - int yy_buffer_status; - -#define YY_BUFFER_NEW 0 -#define YY_BUFFER_NORMAL 1 - /* When an EOF's been seen but there's still some text to process - * then we mark the buffer as YY_EOF_PENDING, to indicate that we - * shouldn't try reading from the input source any more. We might - * still have a bunch of tokens to match, though, because of - * possible backing-up. - * - * When we actually see the EOF, we change the status to "new" - * (via smtlibrestart()), so that the user can continue scanning by - * just pointing smtlibin at a new input file. - */ -#define YY_BUFFER_EOF_PENDING 2 - - }; -#endif /* !YY_STRUCT_YY_BUFFER_STATE */ - -/* Stack of input buffers. */ -static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */ -static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */ -static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */ - -/* We provide macros for accessing buffer states in case in the - * future we want to put the buffer states in a more general - * "scanner state". - * - * Returns the top of the stack, or NULL. - */ -#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \ - ? (yy_buffer_stack)[(yy_buffer_stack_top)] \ - : NULL) - -/* Same as previous macro, but useful when we know that the buffer stack is not - * NULL or when we need an lvalue. For internal use only. - */ -#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)] - -/* yy_hold_char holds the character lost when smtlibtext is formed. */ -static char yy_hold_char; -static int yy_n_chars; /* number of characters read into yy_ch_buf */ -int smtlibleng; - -/* Points to current character in buffer. */ -static char *yy_c_buf_p = (char *) 0; -static int yy_init = 0; /* whether we need to initialize */ -static int yy_start = 0; /* start state number */ - -/* Flag which is used to allow smtlibwrap()'s to do buffer switches - * instead of setting up a fresh smtlibin. A bit of a hack ... - */ -static int yy_did_buffer_switch_on_eof; - -void smtlibrestart (FILE *input_file ); -void smtlib_switch_to_buffer (YY_BUFFER_STATE new_buffer ); -YY_BUFFER_STATE smtlib_create_buffer (FILE *file,int size ); -void smtlib_delete_buffer (YY_BUFFER_STATE b ); -void smtlib_flush_buffer (YY_BUFFER_STATE b ); -void smtlibpush_buffer_state (YY_BUFFER_STATE new_buffer ); -void smtlibpop_buffer_state (void ); - -static void smtlibensure_buffer_stack (void ); -static void smtlib_load_buffer_state (void ); -static void smtlib_init_buffer (YY_BUFFER_STATE b,FILE *file ); - -#define YY_FLUSH_BUFFER smtlib_flush_buffer(YY_CURRENT_BUFFER ) - -YY_BUFFER_STATE smtlib_scan_buffer (char *base,yy_size_t size ); -YY_BUFFER_STATE smtlib_scan_string (yyconst char *yy_str ); -YY_BUFFER_STATE smtlib_scan_bytes (yyconst char *bytes,int len ); - -void *smtliballoc (yy_size_t ); -void *smtlibrealloc (void *,yy_size_t ); -void smtlibfree (void * ); - -#define yy_new_buffer smtlib_create_buffer - -#define yy_set_interactive(is_interactive) \ - { \ - if ( ! YY_CURRENT_BUFFER ){ \ - smtlibensure_buffer_stack (); \ - YY_CURRENT_BUFFER_LVALUE = \ - smtlib_create_buffer(smtlibin,YY_BUF_SIZE ); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ - } - -#define yy_set_bol(at_bol) \ - { \ - if ( ! YY_CURRENT_BUFFER ){\ - smtlibensure_buffer_stack (); \ - YY_CURRENT_BUFFER_LVALUE = \ - smtlib_create_buffer(smtlibin,YY_BUF_SIZE ); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ - } - -#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) - -/* Begin user sect3 */ - -#define smtlibwrap(n) 1 -#define YY_SKIP_YYWRAP - -typedef unsigned char YY_CHAR; - -FILE *smtlibin = (FILE *) 0, *smtlibout = (FILE *) 0; - -typedef int yy_state_type; - -extern int smtliblineno; - -int smtliblineno = 1; - -extern char *smtlibtext; -#define yytext_ptr smtlibtext - -static yy_state_type yy_get_previous_state (void ); -static yy_state_type yy_try_NUL_trans (yy_state_type current_state ); -static int yy_get_next_buffer (void ); -static void yy_fatal_error (yyconst char msg[] ); - -/* Done after the current pattern has been matched and before the - * corresponding action - sets up smtlibtext. - */ -#define YY_DO_BEFORE_ACTION \ - (yytext_ptr) = yy_bp; \ - smtlibleng = (size_t) (yy_cp - yy_bp); \ - (yy_hold_char) = *yy_cp; \ - *yy_cp = '\0'; \ - (yy_c_buf_p) = yy_cp; - -#define YY_NUM_RULES 67 -#define YY_END_OF_BUFFER 68 -/* This struct is not used in this scanner, - but its presence is necessary. */ -struct yy_trans_info - { - flex_int32_t yy_verify; - flex_int32_t yy_nxt; - }; -static yyconst flex_int16_t yy_accept[240] = - { 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 68, 66, 2, 1, 8, 64, 62, 60, 61, 4, - 55, 5, 63, 65, 56, 57, 65, 65, 65, 65, - 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, - 65, 14, 59, 7, 6, 11, 67, 10, 11, 18, - 17, 18, 16, 55, 58, 13, 64, 0, 4, 0, - 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, - 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, - 26, 65, 65, 65, 65, 65, 65, 65, 9, 15, - 0, 3, 0, 25, 65, 65, 65, 65, 65, 65, - - 65, 65, 65, 65, 65, 65, 65, 28, 65, 21, - 65, 31, 65, 22, 65, 42, 65, 65, 65, 65, - 65, 27, 0, 12, 65, 65, 65, 65, 65, 65, - 65, 65, 65, 65, 32, 65, 65, 36, 65, 65, - 65, 65, 65, 65, 65, 65, 19, 65, 65, 0, - 0, 65, 65, 65, 65, 65, 65, 65, 65, 65, - 20, 65, 65, 65, 65, 65, 41, 33, 37, 35, - 65, 65, 43, 0, 65, 40, 65, 65, 65, 65, - 29, 65, 65, 65, 65, 30, 65, 65, 65, 65, - 47, 65, 0, 65, 65, 65, 65, 65, 65, 65, - - 65, 65, 46, 65, 23, 65, 44, 54, 65, 65, - 65, 65, 53, 65, 65, 65, 65, 65, 52, 65, - 48, 65, 65, 65, 50, 65, 65, 65, 45, 65, - 39, 38, 51, 49, 65, 34, 65, 24, 0 - } ; - -static yyconst flex_int32_t yy_ec[256] = - { 0, - 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, - 1, 2, 2, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 2, 1, 4, 5, 6, 5, 5, 7, 8, - 9, 5, 5, 1, 5, 10, 5, 11, 11, 11, - 11, 11, 11, 11, 11, 11, 11, 12, 13, 5, - 5, 5, 14, 5, 15, 15, 15, 15, 15, 15, - 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, - 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, - 16, 17, 18, 1, 19, 1, 20, 21, 22, 23, - - 24, 25, 26, 27, 28, 15, 29, 30, 31, 32, - 33, 34, 15, 35, 36, 37, 38, 39, 40, 41, - 15, 15, 42, 5, 43, 5, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1 - } ; - -static yyconst flex_int32_t yy_meta[44] = - { 0, - 1, 1, 2, 1, 1, 1, 3, 1, 1, 3, - 3, 1, 1, 1, 3, 1, 1, 1, 3, 3, - 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, - 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, - 3, 1, 1 - } ; - -static yyconst flex_int16_t yy_base[245] = - { 0, - 0, 0, 261, 260, 41, 43, 45, 46, 49, 52, - 262, 265, 265, 265, 265, 256, 265, 265, 265, 40, - 226, 265, 265, 0, 265, 265, 33, 235, 219, 31, - 216, 37, 41, 53, 223, 220, 219, 48, 218, 220, - 218, 265, 265, 265, 265, 265, 265, 265, 0, 265, - 265, 37, 265, 216, 265, 265, 244, 237, 72, 227, - 0, 223, 209, 216, 211, 220, 216, 204, 56, 209, - 214, 202, 204, 71, 201, 210, 201, 195, 205, 193, - 0, 205, 191, 192, 206, 187, 68, 189, 265, 265, - 203, 211, 184, 0, 182, 186, 196, 198, 188, 178, - - 178, 52, 177, 175, 78, 175, 173, 0, 179, 0, - 182, 0, 179, 182, 182, 0, 167, 166, 178, 169, - 180, 0, 162, 161, 166, 165, 168, 172, 161, 164, - 154, 158, 169, 164, 0, 157, 148, 0, 158, 156, - 145, 160, 145, 144, 143, 140, 0, 144, 139, 138, - 150, 139, 136, 140, 137, 141, 136, 131, 130, 74, - 0, 135, 134, 139, 138, 141, 0, 0, 0, 0, - 124, 119, 0, 123, 120, 0, 136, 124, 117, 131, - 0, 124, 113, 115, 116, 0, 128, 115, 110, 119, - 0, 112, 111, 114, 106, 109, 111, 101, 104, 104, - - 111, 99, 0, 114, 0, 108, 0, 265, 98, 101, - 109, 95, 0, 95, 90, 102, 87, 99, 0, 89, - 0, 75, 74, 69, 0, 67, 66, 71, 0, 77, - 0, 0, 0, 0, 35, 0, 30, 0, 265, 110, - 113, 116, 49, 119 - } ; - -static yyconst flex_int16_t yy_def[245] = - { 0, - 239, 1, 240, 240, 241, 241, 242, 242, 1, 1, - 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, - 239, 239, 239, 243, 239, 239, 243, 243, 243, 243, - 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, - 243, 239, 239, 239, 239, 239, 239, 239, 244, 239, - 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, - 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, - 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, - 243, 243, 243, 243, 243, 243, 243, 243, 239, 239, - 239, 239, 239, 243, 243, 243, 243, 243, 243, 243, - - 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, - 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, - 243, 243, 239, 239, 243, 243, 243, 243, 243, 243, - 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, - 243, 243, 243, 243, 243, 243, 243, 243, 243, 239, - 239, 243, 243, 243, 243, 243, 243, 243, 243, 243, - 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, - 243, 243, 243, 239, 243, 243, 243, 243, 243, 243, - 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, - 243, 243, 239, 243, 243, 243, 243, 243, 243, 243, - - 243, 243, 243, 243, 243, 243, 243, 239, 243, 243, - 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, - 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, - 243, 243, 243, 243, 243, 243, 243, 243, 0, 239, - 239, 239, 239, 239 - } ; - -static yyconst flex_int16_t yy_nxt[309] = - { 0, - 12, 13, 14, 15, 16, 17, 12, 18, 19, 12, - 20, 21, 22, 23, 24, 25, 12, 26, 12, 27, - 28, 29, 30, 31, 32, 24, 24, 33, 24, 34, - 24, 35, 36, 37, 24, 38, 39, 40, 24, 24, - 41, 42, 43, 47, 48, 47, 48, 51, 51, 58, - 59, 61, 12, 238, 67, 12, 70, 49, 68, 49, - 54, 52, 52, 54, 62, 74, 71, 83, 63, 72, - 237, 75, 77, 64, 73, 132, 78, 76, 90, 90, - 84, 58, 59, 101, 85, 79, 133, 53, 53, 107, - 55, 56, 102, 55, 56, 108, 120, 136, 183, 236, - - 235, 234, 233, 121, 232, 231, 230, 184, 137, 185, - 44, 44, 44, 46, 46, 46, 50, 50, 50, 89, - 229, 89, 228, 227, 226, 225, 224, 223, 222, 221, - 220, 219, 218, 217, 216, 215, 214, 213, 212, 211, - 210, 209, 208, 207, 206, 205, 204, 203, 202, 201, - 200, 199, 198, 197, 196, 195, 194, 193, 192, 191, - 190, 189, 188, 187, 186, 182, 181, 180, 179, 178, - 177, 176, 175, 174, 151, 173, 172, 171, 170, 169, - 168, 167, 166, 165, 164, 163, 162, 161, 160, 159, - 158, 157, 156, 155, 154, 153, 152, 151, 150, 149, - - 148, 147, 146, 145, 144, 143, 142, 141, 140, 139, - 138, 135, 134, 131, 130, 129, 128, 127, 126, 125, - 124, 92, 123, 122, 119, 118, 117, 116, 115, 114, - 113, 112, 111, 110, 109, 106, 105, 104, 103, 100, - 99, 98, 97, 96, 95, 94, 93, 92, 57, 91, - 88, 87, 86, 82, 81, 80, 69, 66, 65, 60, - 57, 239, 45, 45, 11, 239, 239, 239, 239, 239, - 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, - 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, - 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, - - 239, 239, 239, 239, 239, 239, 239, 239 - } ; - -static yyconst flex_int16_t yy_chk[309] = - { 0, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 5, 5, 6, 6, 7, 8, 20, - 20, 243, 9, 237, 30, 10, 32, 5, 30, 6, - 9, 7, 8, 10, 27, 33, 32, 38, 27, 32, - 235, 33, 34, 27, 32, 102, 34, 33, 52, 52, - 38, 59, 59, 69, 38, 34, 102, 7, 8, 74, - 9, 9, 69, 10, 10, 74, 87, 105, 160, 230, - - 228, 227, 226, 87, 224, 223, 222, 160, 105, 160, - 240, 240, 240, 241, 241, 241, 242, 242, 242, 244, - 220, 244, 218, 217, 216, 215, 214, 212, 211, 210, - 209, 206, 204, 202, 201, 200, 199, 198, 197, 196, - 195, 194, 193, 192, 190, 189, 188, 187, 185, 184, - 183, 182, 180, 179, 178, 177, 175, 174, 172, 171, - 166, 165, 164, 163, 162, 159, 158, 157, 156, 155, - 154, 153, 152, 151, 150, 149, 148, 146, 145, 144, - 143, 142, 141, 140, 139, 137, 136, 134, 133, 132, - 131, 130, 129, 128, 127, 126, 125, 124, 123, 121, - - 120, 119, 118, 117, 115, 114, 113, 111, 109, 107, - 106, 104, 103, 101, 100, 99, 98, 97, 96, 95, - 93, 92, 91, 88, 86, 85, 84, 83, 82, 80, - 79, 78, 77, 76, 75, 73, 72, 71, 70, 68, - 67, 66, 65, 64, 63, 62, 60, 58, 57, 54, - 41, 40, 39, 37, 36, 35, 31, 29, 28, 21, - 16, 11, 4, 3, 239, 239, 239, 239, 239, 239, - 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, - 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, - 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, - - 239, 239, 239, 239, 239, 239, 239, 239 - } ; - -/* Table of booleans, true if rule could match eol. */ -static yyconst flex_int32_t yy_rule_can_match_eol[68] = - { 0, -1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, }; - -static yy_state_type yy_last_accepting_state; -static char *yy_last_accepting_cpos; - -extern int smtlib_flex_debug; -int smtlib_flex_debug = 0; - -/* The intent behind this definition is that it'll catch - * any uses of REJECT which flex missed. - */ -#define REJECT reject_used_but_not_detected -#define yymore() yymore_used_but_not_detected -#define YY_MORE_ADJ 0 -#define YY_RESTORE_YY_MORE_OFFSET -char *smtlibtext; -#line 1 "smtlib.lex" -#line 2 "smtlib.lex" -/*****************************************************************************/ -/*! - * \file smtlib.lex - * - * Author: Clark Barrett - * - * Created: 2005 - * - * <hr> - * - * License to use, copy, modify, sell and/or distribute this software - * and its documentation for any purpose is hereby granted without - * royalty, subject to the terms and conditions defined in the \ref - * LICENSE file provided with this distribution. - * - * <hr> - * - */ -/*****************************************************************************/ - -#include <iostream> -#include "parser_temp.h" -#include "smtlib_parser.h" - -namespace CVC3 { - extern ParserTemp* parserTemp; -} - -extern int smtlib_inputLine; -extern char *smtlibtext; - -extern int smtliberror (const char *msg); - -static int smtlibinput(std::istream& is, char* buf, int size) { - int res; - if(is) { - // If interactive, read line by line; otherwise read as much as we - // can gobble - if(CVC3::parserTemp->interactive) { - // Print the current prompt - std::cout << CVC3::parserTemp->getPrompt() << std::flush; - // Set the prompt to "middle of the command" one - CVC3::parserTemp->setPrompt2(); - // Read the line - is.getline(buf, size-1); - } else // Set the terminator char to 0 - is.getline(buf, size-1, 0); - // If failbit is set, but eof is not, it means the line simply - // didn't fit; so we clear the state and keep on reading. - bool partialStr = is.fail() && !is.eof(); - if(partialStr) - is.clear(); - - for(res = 0; res<size && buf[res] != 0; res++) ; - if(res == size) smtliberror("Lexer bug: overfilled the buffer"); - if(!partialStr) { // Insert \n into the buffer - buf[res++] = '\n'; - buf[res] = '\0'; - } - } else { - res = YY_NULL; - } - return res; -} - -// Redefine the input buffer function to read from an istream -#define YY_INPUT(buf,result,max_size) \ - result = smtlibinput(*CVC3::parserTemp->is, buf, max_size); - -int smtlib_bufSize() { return YY_BUF_SIZE; } -YY_BUFFER_STATE smtlib_buf_state() { return YY_CURRENT_BUFFER; } - -/* some wrappers for methods that need to refer to a struct. - These are used by CVC3::Parser. */ -void *smtlib_createBuffer(int sz) { - return (void *)smtlib_create_buffer(NULL, sz); -} -void smtlib_deleteBuffer(void *buf_state) { - smtlib_delete_buffer((struct yy_buffer_state *)buf_state); -} -void smtlib_switchToBuffer(void *buf_state) { - smtlib_switch_to_buffer((struct yy_buffer_state *)buf_state); -} -void *smtlib_bufState() { - return (void *)smtlib_buf_state(); -} - -void smtlib_setInteractive(bool is_interactive) { - yy_set_interactive(is_interactive); -} - -// File-static (local to this file) variables and functions -static std::string _string_lit; - - static char escapeChar(char c) { - switch(c) { - case 'n': return '\n'; - case 't': return '\t'; - default: return c; - } - } - -// for now, we don't have subranges. -// -// ".." { return DOTDOT_TOK; } -/*OPCHAR (['!#?\_$&\|\\@])*/ - - - - - -#line 752 "smtlib_lexer.cpp" - -#define INITIAL 0 -#define COMMENT 1 -#define STRING_LITERAL 2 -#define USER_VALUE 3 -#define PAT_MODE 4 - -#ifndef YY_NO_UNISTD_H -/* Special case for "unistd.h", since it is non-ANSI. We include it way - * down here because we want the user's section 1 to have been scanned first. - * The user has a chance to override it with an option. - */ -#include <unistd.h> -#endif - -#ifndef YY_EXTRA_TYPE -#define YY_EXTRA_TYPE void * -#endif - -static int yy_init_globals (void ); - -/* Accessor methods to globals. - These are made visible to non-reentrant scanners for convenience. */ - -int smtliblex_destroy (void ); - -int smtlibget_debug (void ); - -void smtlibset_debug (int debug_flag ); - -YY_EXTRA_TYPE smtlibget_extra (void ); - -void smtlibset_extra (YY_EXTRA_TYPE user_defined ); - -FILE *smtlibget_in (void ); - -void smtlibset_in (FILE * in_str ); - -FILE *smtlibget_out (void ); - -void smtlibset_out (FILE * out_str ); - -int smtlibget_leng (void ); - -char *smtlibget_text (void ); - -int smtlibget_lineno (void ); - -void smtlibset_lineno (int line_number ); - -/* Macros after this point can all be overridden by user definitions in - * section 1. - */ - -#ifndef YY_SKIP_YYWRAP -#ifdef __cplusplus -extern "C" int smtlibwrap (void ); -#else -extern int smtlibwrap (void ); -#endif -#endif - -#ifndef yytext_ptr -static void yy_flex_strncpy (char *,yyconst char *,int ); -#endif - -#ifdef YY_NEED_STRLEN -static int yy_flex_strlen (yyconst char * ); -#endif - -#ifndef YY_NO_INPUT - -#ifdef __cplusplus -static int yyinput (void ); -#else -static int input (void ); -#endif - -#endif - -/* Amount of stuff to slurp up with each read. */ -#ifndef YY_READ_BUF_SIZE -#define YY_READ_BUF_SIZE 8192 -#endif - -/* Copy whatever the last rule matched to the standard output. */ -#ifndef ECHO -/* This used to be an fputs(), but since the string might contain NUL's, - * we now use fwrite(). - */ -#define ECHO fwrite( smtlibtext, smtlibleng, 1, smtlibout ) -#endif - -/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, - * is returned in "result". - */ -#ifndef YY_INPUT -#define YY_INPUT(buf,result,max_size) \ - if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ - { \ - int c = '*'; \ - unsigned n; \ - for ( n = 0; n < max_size && \ - (c = getc( smtlibin )) != EOF && c != '\n'; ++n ) \ - buf[n] = (char) c; \ - if ( c == '\n' ) \ - buf[n++] = (char) c; \ - if ( c == EOF && ferror( smtlibin ) ) \ - YY_FATAL_ERROR( "input in flex scanner failed" ); \ - result = n; \ - } \ - else \ - { \ - errno=0; \ - while ( (result = fread(buf, 1, max_size, smtlibin))==0 && ferror(smtlibin)) \ - { \ - if( errno != EINTR) \ - { \ - YY_FATAL_ERROR( "input in flex scanner failed" ); \ - break; \ - } \ - errno=0; \ - clearerr(smtlibin); \ - } \ - }\ -\ - -#endif - -/* No semi-colon after return; correct usage is to write "yyterminate();" - - * we don't want an extra ';' after the "return" because that will cause - * some compilers to complain about unreachable statements. - */ -#ifndef yyterminate -#define yyterminate() return YY_NULL -#endif - -/* Number of entries by which start-condition stack grows. */ -#ifndef YY_START_STACK_INCR -#define YY_START_STACK_INCR 25 -#endif - -/* Report a fatal error. */ -#ifndef YY_FATAL_ERROR -#define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) -#endif - -/* end tables serialization structures and prototypes */ - -/* Default declaration of generated scanner - a define so the user can - * easily add parameters. - */ -#ifndef YY_DECL -#define YY_DECL_IS_OURS 1 - -extern int smtliblex (void); - -#define YY_DECL int smtliblex (void) -#endif /* !YY_DECL */ - -/* Code executed at the beginning of each rule, after smtlibtext and smtlibleng - * have been set up. - */ -#ifndef YY_USER_ACTION -#define YY_USER_ACTION -#endif - -/* Code executed at the end of each rule. */ -#ifndef YY_BREAK -#define YY_BREAK break; -#endif - -#define YY_RULE_SETUP \ - YY_USER_ACTION - -/** The main scanner function which does all the work. - */ -YY_DECL -{ - register yy_state_type yy_current_state; - register char *yy_cp, *yy_bp; - register int yy_act; - -#line 126 "smtlib.lex" - - -#line 939 "smtlib_lexer.cpp" - - if ( !(yy_init) ) - { - (yy_init) = 1; - -#ifdef YY_USER_INIT - YY_USER_INIT; -#endif - - if ( ! (yy_start) ) - (yy_start) = 1; /* first start state */ - - if ( ! smtlibin ) - smtlibin = stdin; - - if ( ! smtlibout ) - smtlibout = stdout; - - if ( ! YY_CURRENT_BUFFER ) { - smtlibensure_buffer_stack (); - YY_CURRENT_BUFFER_LVALUE = - smtlib_create_buffer(smtlibin,YY_BUF_SIZE ); - } - - smtlib_load_buffer_state( ); - } - - while ( 1 ) /* loops until end-of-file is reached */ - { - yy_cp = (yy_c_buf_p); - - /* Support of smtlibtext. */ - *yy_cp = (yy_hold_char); - - /* yy_bp points to the position in yy_ch_buf of the start of - * the current run. - */ - yy_bp = yy_cp; - - yy_current_state = (yy_start); -yy_match: - do - { - register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; - if ( yy_accept[yy_current_state] ) - { - (yy_last_accepting_state) = yy_current_state; - (yy_last_accepting_cpos) = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 240 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - ++yy_cp; - } - while ( yy_base[yy_current_state] != 265 ); - -yy_find_action: - yy_act = yy_accept[yy_current_state]; - if ( yy_act == 0 ) - { /* have to back up */ - yy_cp = (yy_last_accepting_cpos); - yy_current_state = (yy_last_accepting_state); - yy_act = yy_accept[yy_current_state]; - } - - YY_DO_BEFORE_ACTION; - - if ( yy_act != YY_END_OF_BUFFER && yy_rule_can_match_eol[yy_act] ) - { - int yyl; - for ( yyl = 0; yyl < smtlibleng; ++yyl ) - if ( smtlibtext[yyl] == '\n' ) - - smtliblineno++; -; - } - -do_action: /* This label is used only to access EOF actions. */ - - switch ( yy_act ) - { /* beginning of action switch */ - case 0: /* must back up */ - /* undo the effects of YY_DO_BEFORE_ACTION */ - *yy_cp = (yy_hold_char); - yy_cp = (yy_last_accepting_cpos); - yy_current_state = (yy_last_accepting_state); - goto yy_find_action; - -case 1: -/* rule 1 can match eol */ -YY_RULE_SETUP -#line 128 "smtlib.lex" -{ CVC3::parserTemp->lineNum++; } - YY_BREAK -case 2: -YY_RULE_SETUP -#line 129 "smtlib.lex" -{ /* skip whitespace */ } - YY_BREAK -case 3: -YY_RULE_SETUP -#line 131 "smtlib.lex" -{ smtliblval.str = new std::string(smtlibtext); return NUMERAL_TOK; } - YY_BREAK -case 4: -YY_RULE_SETUP -#line 132 "smtlib.lex" -{ smtliblval.str = new std::string(smtlibtext); return NUMERAL_TOK; - } - YY_BREAK -case 5: -YY_RULE_SETUP -#line 135 "smtlib.lex" -{ BEGIN COMMENT; } - YY_BREAK -case 6: -/* rule 6 can match eol */ -YY_RULE_SETUP -#line 136 "smtlib.lex" -{ BEGIN INITIAL; /* return to normal mode */ - CVC3::parserTemp->lineNum++; } - YY_BREAK -case 7: -YY_RULE_SETUP -#line 138 "smtlib.lex" -{ /* stay in comment mode */ } - YY_BREAK -case 8: -YY_RULE_SETUP -#line 140 "smtlib.lex" -{ BEGIN STRING_LITERAL; - _string_lit.erase(_string_lit.begin(), - _string_lit.end()); } - YY_BREAK -case 9: -YY_RULE_SETUP -#line 143 "smtlib.lex" -{ /* escape characters (like \n or \") */ - _string_lit.insert(_string_lit.end(), - escapeChar(smtlibtext[1])); } - YY_BREAK -case 10: -YY_RULE_SETUP -#line 146 "smtlib.lex" -{ BEGIN INITIAL; /* return to normal mode */ - smtliblval.str = new std::string(_string_lit); - return STRING_TOK; } - YY_BREAK -case 11: -YY_RULE_SETUP -#line 149 "smtlib.lex" -{ _string_lit.insert(_string_lit.end(),*smtlibtext); } - YY_BREAK -case 12: -YY_RULE_SETUP -#line 151 "smtlib.lex" -{ BEGIN PAT_MODE; - return PAT_TOK;} - YY_BREAK -case 13: -YY_RULE_SETUP -#line 153 "smtlib.lex" -{ BEGIN INITIAL; - return RCURBRACK_TOK; } - YY_BREAK -case 14: -YY_RULE_SETUP -#line 155 "smtlib.lex" -{ BEGIN USER_VALUE; - _string_lit.erase(_string_lit.begin(), - _string_lit.end()); } - YY_BREAK -case 15: -YY_RULE_SETUP -#line 158 "smtlib.lex" -{ /* escape characters */ - _string_lit.insert(_string_lit.end(),smtlibtext[1]); } - YY_BREAK -case 16: -YY_RULE_SETUP -#line 161 "smtlib.lex" -{ BEGIN INITIAL; /* return to normal mode */ - smtliblval.str = new std::string(_string_lit); - return USER_VAL_TOK; } - YY_BREAK -case 17: -/* rule 17 can match eol */ -YY_RULE_SETUP -#line 165 "smtlib.lex" -{ _string_lit.insert(_string_lit.end(),'\n'); - CVC3::parserTemp->lineNum++; } - YY_BREAK -case 18: -YY_RULE_SETUP -#line 167 "smtlib.lex" -{ _string_lit.insert(_string_lit.end(),*smtlibtext); } - YY_BREAK -case 19: -YY_RULE_SETUP -#line 169 "smtlib.lex" -{ return TRUE_TOK; } - YY_BREAK -case 20: -YY_RULE_SETUP -#line 170 "smtlib.lex" -{ return FALSE_TOK; } - YY_BREAK -case 21: -YY_RULE_SETUP -#line 171 "smtlib.lex" -{ return ITE_TOK; } - YY_BREAK -case 22: -YY_RULE_SETUP -#line 172 "smtlib.lex" -{ return NOT_TOK; } - YY_BREAK -case 23: -YY_RULE_SETUP -#line 173 "smtlib.lex" -{ return IMPLIES_TOK; } - YY_BREAK -case 24: -YY_RULE_SETUP -#line 174 "smtlib.lex" -{ return IF_THEN_ELSE_TOK; } - YY_BREAK -case 25: -YY_RULE_SETUP -#line 175 "smtlib.lex" -{ return AND_TOK; } - YY_BREAK -case 26: -YY_RULE_SETUP -#line 176 "smtlib.lex" -{ return OR_TOK; } - YY_BREAK -case 27: -YY_RULE_SETUP -#line 177 "smtlib.lex" -{ return XOR_TOK; } - YY_BREAK -case 28: -YY_RULE_SETUP -#line 178 "smtlib.lex" -{ return IFF_TOK; } - YY_BREAK -case 29: -YY_RULE_SETUP -#line 179 "smtlib.lex" -{ return EXISTS_TOK; } - YY_BREAK -case 30: -YY_RULE_SETUP -#line 180 "smtlib.lex" -{ return FORALL_TOK; } - YY_BREAK -case 31: -YY_RULE_SETUP -#line 181 "smtlib.lex" -{ return LET_TOK; } - YY_BREAK -case 32: -YY_RULE_SETUP -#line 182 "smtlib.lex" -{ return FLET_TOK; } - YY_BREAK -case 33: -YY_RULE_SETUP -#line 183 "smtlib.lex" -{ return NOTES_TOK; } - YY_BREAK -case 34: -YY_RULE_SETUP -#line 184 "smtlib.lex" -{ return CVC_COMMAND_TOK; } - YY_BREAK -case 35: -YY_RULE_SETUP -#line 185 "smtlib.lex" -{ return SORTS_TOK; } - YY_BREAK -case 36: -YY_RULE_SETUP -#line 186 "smtlib.lex" -{ return FUNS_TOK; } - YY_BREAK -case 37: -YY_RULE_SETUP -#line 187 "smtlib.lex" -{ return PREDS_TOK; } - YY_BREAK -case 38: -YY_RULE_SETUP -#line 188 "smtlib.lex" -{ return EXTENSIONS_TOK; } - YY_BREAK -case 39: -YY_RULE_SETUP -#line 189 "smtlib.lex" -{ return DEFINITION_TOK; } - YY_BREAK -case 40: -YY_RULE_SETUP -#line 190 "smtlib.lex" -{ return AXIOMS_TOK; } - YY_BREAK -case 41: -YY_RULE_SETUP -#line 191 "smtlib.lex" -{ return LOGIC_TOK; } - YY_BREAK -case 42: -YY_RULE_SETUP -#line 192 "smtlib.lex" -{ return SAT_TOK; } - YY_BREAK -case 43: -YY_RULE_SETUP -#line 193 "smtlib.lex" -{ return UNSAT_TOK; } - YY_BREAK -case 44: -YY_RULE_SETUP -#line 194 "smtlib.lex" -{ return UNKNOWN_TOK; } - YY_BREAK -case 45: -YY_RULE_SETUP -#line 195 "smtlib.lex" -{ return ASSUMPTION_TOK; } - YY_BREAK -case 46: -YY_RULE_SETUP -#line 196 "smtlib.lex" -{ return FORMULA_TOK; } - YY_BREAK -case 47: -YY_RULE_SETUP -#line 197 "smtlib.lex" -{ return STATUS_TOK; } - YY_BREAK -case 48: -YY_RULE_SETUP -#line 198 "smtlib.lex" -{ return BENCHMARK_TOK; } - YY_BREAK -case 49: -YY_RULE_SETUP -#line 199 "smtlib.lex" -{ return EXTRASORTS_TOK; } - YY_BREAK -case 50: -YY_RULE_SETUP -#line 200 "smtlib.lex" -{ return EXTRAFUNS_TOK; } - YY_BREAK -case 51: -YY_RULE_SETUP -#line 201 "smtlib.lex" -{ return EXTRAPREDS_TOK; } - YY_BREAK -case 52: -YY_RULE_SETUP -#line 202 "smtlib.lex" -{ return LANGUAGE_TOK; } - YY_BREAK -case 53: -YY_RULE_SETUP -#line 203 "smtlib.lex" -{ return DISTINCT_TOK; } - YY_BREAK -case 54: -YY_RULE_SETUP -#line 204 "smtlib.lex" -{ return PAT_TOK; } - YY_BREAK -case 55: -YY_RULE_SETUP -#line 205 "smtlib.lex" -{ return COLON_TOK; } - YY_BREAK -case 56: -YY_RULE_SETUP -#line 206 "smtlib.lex" -{ return LBRACKET_TOK; } - YY_BREAK -case 57: -YY_RULE_SETUP -#line 207 "smtlib.lex" -{ return RBRACKET_TOK; } - YY_BREAK -case 58: -YY_RULE_SETUP -#line 208 "smtlib.lex" -{ return LCURBRACK_TOK;} - YY_BREAK -case 59: -YY_RULE_SETUP -#line 209 "smtlib.lex" -{ return RCURBRACK_TOK;} - YY_BREAK -case 60: -YY_RULE_SETUP -#line 210 "smtlib.lex" -{ return LPAREN_TOK; } - YY_BREAK -case 61: -YY_RULE_SETUP -#line 211 "smtlib.lex" -{ return RPAREN_TOK; } - YY_BREAK -case 62: -YY_RULE_SETUP -#line 212 "smtlib.lex" -{ return DOLLAR_TOK; } - YY_BREAK -case 63: -YY_RULE_SETUP -#line 213 "smtlib.lex" -{ return QUESTION_TOK; } - YY_BREAK -case 64: -YY_RULE_SETUP -#line 215 "smtlib.lex" -{ smtliblval.str = new std::string(smtlibtext); return AR_SYMB; } - YY_BREAK -case 65: -YY_RULE_SETUP -#line 216 "smtlib.lex" -{smtliblval.str = new std::string(smtlibtext); return SYM_TOK; } - YY_BREAK -case YY_STATE_EOF(INITIAL): -case YY_STATE_EOF(COMMENT): -case YY_STATE_EOF(STRING_LITERAL): -case YY_STATE_EOF(USER_VALUE): -case YY_STATE_EOF(PAT_MODE): -#line 218 "smtlib.lex" -{ return EOF_TOK; } - YY_BREAK -case 66: -YY_RULE_SETUP -#line 220 "smtlib.lex" -{ smtliberror("Illegal input character."); } - YY_BREAK -case 67: -YY_RULE_SETUP -#line 221 "smtlib.lex" -ECHO; - YY_BREAK -#line 1394 "smtlib_lexer.cpp" - - case YY_END_OF_BUFFER: - { - /* Amount of text matched not including the EOB char. */ - int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1; - - /* Undo the effects of YY_DO_BEFORE_ACTION. */ - *yy_cp = (yy_hold_char); - YY_RESTORE_YY_MORE_OFFSET - - if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) - { - /* We're scanning a new file or input source. It's - * possible that this happened because the user - * just pointed smtlibin at a new source and called - * smtliblex(). If so, then we have to assure - * consistency between YY_CURRENT_BUFFER and our - * globals. Here is the right place to do so, because - * this is the first action (other than possibly a - * back-up) that will match for the new input source. - */ - (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; - YY_CURRENT_BUFFER_LVALUE->yy_input_file = smtlibin; - YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; - } - - /* Note that here we test for yy_c_buf_p "<=" to the position - * of the first EOB in the buffer, since yy_c_buf_p will - * already have been incremented past the NUL character - * (since all states make transitions on EOB to the - * end-of-buffer state). Contrast this with the test - * in input(). - */ - if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) - { /* This was really a NUL. */ - yy_state_type yy_next_state; - - (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state( ); - - /* Okay, we're now positioned to make the NUL - * transition. We couldn't have - * yy_get_previous_state() go ahead and do it - * for us because it doesn't know how to deal - * with the possibility of jamming (and we don't - * want to build jamming into it because then it - * will run more slowly). - */ - - yy_next_state = yy_try_NUL_trans( yy_current_state ); - - yy_bp = (yytext_ptr) + YY_MORE_ADJ; - - if ( yy_next_state ) - { - /* Consume the NUL. */ - yy_cp = ++(yy_c_buf_p); - yy_current_state = yy_next_state; - goto yy_match; - } - - else - { - yy_cp = (yy_c_buf_p); - goto yy_find_action; - } - } - - else switch ( yy_get_next_buffer( ) ) - { - case EOB_ACT_END_OF_FILE: - { - (yy_did_buffer_switch_on_eof) = 0; - - if ( smtlibwrap( ) ) - { - /* Note: because we've taken care in - * yy_get_next_buffer() to have set up - * smtlibtext, we can now set up - * yy_c_buf_p so that if some total - * hoser (like flex itself) wants to - * call the scanner after we return the - * YY_NULL, it'll still work - another - * YY_NULL will get returned. - */ - (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ; - - yy_act = YY_STATE_EOF(YY_START); - goto do_action; - } - - else - { - if ( ! (yy_did_buffer_switch_on_eof) ) - YY_NEW_FILE; - } - break; - } - - case EOB_ACT_CONTINUE_SCAN: - (yy_c_buf_p) = - (yytext_ptr) + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state( ); - - yy_cp = (yy_c_buf_p); - yy_bp = (yytext_ptr) + YY_MORE_ADJ; - goto yy_match; - - case EOB_ACT_LAST_MATCH: - (yy_c_buf_p) = - &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)]; - - yy_current_state = yy_get_previous_state( ); - - yy_cp = (yy_c_buf_p); - yy_bp = (yytext_ptr) + YY_MORE_ADJ; - goto yy_find_action; - } - break; - } - - default: - YY_FATAL_ERROR( - "fatal flex scanner internal error--no action found" ); - } /* end of action switch */ - } /* end of scanning one token */ -} /* end of smtliblex */ - -/* yy_get_next_buffer - try to read in a new buffer - * - * Returns a code representing an action: - * EOB_ACT_LAST_MATCH - - * EOB_ACT_CONTINUE_SCAN - continue scanning from current position - * EOB_ACT_END_OF_FILE - end of file - */ -static int yy_get_next_buffer (void) -{ - register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; - register char *source = (yytext_ptr); - register int number_to_move, i; - int ret_val; - - if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] ) - YY_FATAL_ERROR( - "fatal flex scanner internal error--end of buffer missed" ); - - if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) - { /* Don't try to fill the buffer, so this is an EOF. */ - if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 ) - { - /* We matched a single character, the EOB, so - * treat this as a final EOF. - */ - return EOB_ACT_END_OF_FILE; - } - - else - { - /* We matched some text prior to the EOB, first - * process it. - */ - return EOB_ACT_LAST_MATCH; - } - } - - /* Try to read more data. */ - - /* First move last chars to start of buffer. */ - number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1; - - for ( i = 0; i < number_to_move; ++i ) - *(dest++) = *(source++); - - if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) - /* don't do the read, it's not guaranteed to return an EOF, - * just force an EOF - */ - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0; - - else - { - int num_to_read = - YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; - - while ( num_to_read <= 0 ) - { /* Not enough room in the buffer - grow it. */ - - /* just a shorter name for the current buffer */ - YY_BUFFER_STATE b = YY_CURRENT_BUFFER; - - int yy_c_buf_p_offset = - (int) ((yy_c_buf_p) - b->yy_ch_buf); - - if ( b->yy_is_our_buffer ) - { - int new_size = b->yy_buf_size * 2; - - if ( new_size <= 0 ) - b->yy_buf_size += b->yy_buf_size / 8; - else - b->yy_buf_size *= 2; - - b->yy_ch_buf = (char *) - /* Include room in for 2 EOB chars. */ - smtlibrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ); - } - else - /* Can't grow it, we don't own it. */ - b->yy_ch_buf = 0; - - if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( - "fatal error - scanner input buffer overflow" ); - - (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset]; - - num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - - number_to_move - 1; - - } - - if ( num_to_read > YY_READ_BUF_SIZE ) - num_to_read = YY_READ_BUF_SIZE; - - /* Read in more data. */ - YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), - (yy_n_chars), (size_t) num_to_read ); - - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); - } - - if ( (yy_n_chars) == 0 ) - { - if ( number_to_move == YY_MORE_ADJ ) - { - ret_val = EOB_ACT_END_OF_FILE; - smtlibrestart(smtlibin ); - } - - else - { - ret_val = EOB_ACT_LAST_MATCH; - YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = - YY_BUFFER_EOF_PENDING; - } - } - - else - ret_val = EOB_ACT_CONTINUE_SCAN; - - if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { - /* Extend the array by 50%, plus the number we really need. */ - yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1); - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) smtlibrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ); - if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); - } - - (yy_n_chars) += number_to_move; - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR; - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR; - - (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; - - return ret_val; -} - -/* yy_get_previous_state - get the state just before the EOB char was reached */ - - static yy_state_type yy_get_previous_state (void) -{ - register yy_state_type yy_current_state; - register char *yy_cp; - - yy_current_state = (yy_start); - - for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp ) - { - register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); - if ( yy_accept[yy_current_state] ) - { - (yy_last_accepting_state) = yy_current_state; - (yy_last_accepting_cpos) = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 240 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - } - - return yy_current_state; -} - -/* yy_try_NUL_trans - try to make a transition on the NUL character - * - * synopsis - * next_state = yy_try_NUL_trans( current_state ); - */ - static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state ) -{ - register int yy_is_jam; - register char *yy_cp = (yy_c_buf_p); - - register YY_CHAR yy_c = 1; - if ( yy_accept[yy_current_state] ) - { - (yy_last_accepting_state) = yy_current_state; - (yy_last_accepting_cpos) = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 240 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - yy_is_jam = (yy_current_state == 239); - - return yy_is_jam ? 0 : yy_current_state; -} - -#ifndef YY_NO_INPUT -#ifdef __cplusplus - static int yyinput (void) -#else - static int input (void) -#endif - -{ - int c; - - *(yy_c_buf_p) = (yy_hold_char); - - if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR ) - { - /* yy_c_buf_p now points to the character we want to return. - * If this occurs *before* the EOB characters, then it's a - * valid NUL; if not, then we've hit the end of the buffer. - */ - if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) - /* This was really a NUL. */ - *(yy_c_buf_p) = '\0'; - - else - { /* need more input */ - int offset = (yy_c_buf_p) - (yytext_ptr); - ++(yy_c_buf_p); - - switch ( yy_get_next_buffer( ) ) - { - case EOB_ACT_LAST_MATCH: - /* This happens because yy_g_n_b() - * sees that we've accumulated a - * token and flags that we need to - * try matching the token before - * proceeding. But for input(), - * there's no matching to consider. - * So convert the EOB_ACT_LAST_MATCH - * to EOB_ACT_END_OF_FILE. - */ - - /* Reset buffer status. */ - smtlibrestart(smtlibin ); - - /*FALLTHROUGH*/ - - case EOB_ACT_END_OF_FILE: - { - if ( smtlibwrap( ) ) - return EOF; - - if ( ! (yy_did_buffer_switch_on_eof) ) - YY_NEW_FILE; -#ifdef __cplusplus - return yyinput(); -#else - return input(); -#endif - } - - case EOB_ACT_CONTINUE_SCAN: - (yy_c_buf_p) = (yytext_ptr) + offset; - break; - } - } - } - - c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */ - *(yy_c_buf_p) = '\0'; /* preserve smtlibtext */ - (yy_hold_char) = *++(yy_c_buf_p); - - if ( c == '\n' ) - - smtliblineno++; -; - - return c; -} -#endif /* ifndef YY_NO_INPUT */ - -/** Immediately switch to a different input stream. - * @param input_file A readable stream. - * - * @note This function does not reset the start condition to @c INITIAL . - */ - void smtlibrestart (FILE * input_file ) -{ - - if ( ! YY_CURRENT_BUFFER ){ - smtlibensure_buffer_stack (); - YY_CURRENT_BUFFER_LVALUE = - smtlib_create_buffer(smtlibin,YY_BUF_SIZE ); - } - - smtlib_init_buffer(YY_CURRENT_BUFFER,input_file ); - smtlib_load_buffer_state( ); -} - -/** Switch to a different input buffer. - * @param new_buffer The new input buffer. - * - */ - void smtlib_switch_to_buffer (YY_BUFFER_STATE new_buffer ) -{ - - /* TODO. We should be able to replace this entire function body - * with - * smtlibpop_buffer_state(); - * smtlibpush_buffer_state(new_buffer); - */ - smtlibensure_buffer_stack (); - if ( YY_CURRENT_BUFFER == new_buffer ) - return; - - if ( YY_CURRENT_BUFFER ) - { - /* Flush out information for old buffer. */ - *(yy_c_buf_p) = (yy_hold_char); - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); - } - - YY_CURRENT_BUFFER_LVALUE = new_buffer; - smtlib_load_buffer_state( ); - - /* We don't actually know whether we did this switch during - * EOF (smtlibwrap()) processing, but the only time this flag - * is looked at is after smtlibwrap() is called, so it's safe - * to go ahead and always set it. - */ - (yy_did_buffer_switch_on_eof) = 1; -} - -static void smtlib_load_buffer_state (void) -{ - (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; - (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; - smtlibin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; - (yy_hold_char) = *(yy_c_buf_p); -} - -/** Allocate and initialize an input buffer state. - * @param file A readable stream. - * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. - * - * @return the allocated buffer state. - */ - YY_BUFFER_STATE smtlib_create_buffer (FILE * file, int size ) -{ - YY_BUFFER_STATE b; - - b = (YY_BUFFER_STATE) smtliballoc(sizeof( struct yy_buffer_state ) ); - if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in smtlib_create_buffer()" ); - - b->yy_buf_size = size; - - /* yy_ch_buf has to be 2 characters longer than the size given because - * we need to put in 2 end-of-buffer characters. - */ - b->yy_ch_buf = (char *) smtliballoc(b->yy_buf_size + 2 ); - if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in smtlib_create_buffer()" ); - - b->yy_is_our_buffer = 1; - - smtlib_init_buffer(b,file ); - - return b; -} - -/** Destroy the buffer. - * @param b a buffer created with smtlib_create_buffer() - * - */ - void smtlib_delete_buffer (YY_BUFFER_STATE b ) -{ - - if ( ! b ) - return; - - if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ - YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; - - if ( b->yy_is_our_buffer ) - smtlibfree((void *) b->yy_ch_buf ); - - smtlibfree((void *) b ); -} - -#ifndef __cplusplus -extern int isatty (int ); -#endif /* __cplusplus */ - -/* Initializes or reinitializes a buffer. - * This function is sometimes called more than once on the same buffer, - * such as during a smtlibrestart() or at EOF. - */ - static void smtlib_init_buffer (YY_BUFFER_STATE b, FILE * file ) - -{ - int oerrno = errno; - - smtlib_flush_buffer(b ); - - b->yy_input_file = file; - b->yy_fill_buffer = 1; - - /* If b is the current buffer, then smtlib_init_buffer was _probably_ - * called from smtlibrestart() or through yy_get_next_buffer. - * In that case, we don't want to reset the lineno or column. - */ - if (b != YY_CURRENT_BUFFER){ - b->yy_bs_lineno = 1; - b->yy_bs_column = 0; - } - - b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; - - errno = oerrno; -} - -/** Discard all buffered characters. On the next scan, YY_INPUT will be called. - * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. - * - */ - void smtlib_flush_buffer (YY_BUFFER_STATE b ) -{ - if ( ! b ) - return; - - b->yy_n_chars = 0; - - /* We always need two end-of-buffer characters. The first causes - * a transition to the end-of-buffer state. The second causes - * a jam in that state. - */ - b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; - b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; - - b->yy_buf_pos = &b->yy_ch_buf[0]; - - b->yy_at_bol = 1; - b->yy_buffer_status = YY_BUFFER_NEW; - - if ( b == YY_CURRENT_BUFFER ) - smtlib_load_buffer_state( ); -} - -/** Pushes the new state onto the stack. The new state becomes - * the current state. This function will allocate the stack - * if necessary. - * @param new_buffer The new state. - * - */ -void smtlibpush_buffer_state (YY_BUFFER_STATE new_buffer ) -{ - if (new_buffer == NULL) - return; - - smtlibensure_buffer_stack(); - - /* This block is copied from smtlib_switch_to_buffer. */ - if ( YY_CURRENT_BUFFER ) - { - /* Flush out information for old buffer. */ - *(yy_c_buf_p) = (yy_hold_char); - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); - } - - /* Only push if top exists. Otherwise, replace top. */ - if (YY_CURRENT_BUFFER) - (yy_buffer_stack_top)++; - YY_CURRENT_BUFFER_LVALUE = new_buffer; - - /* copied from smtlib_switch_to_buffer. */ - smtlib_load_buffer_state( ); - (yy_did_buffer_switch_on_eof) = 1; -} - -/** Removes and deletes the top of the stack, if present. - * The next element becomes the new top. - * - */ -void smtlibpop_buffer_state (void) -{ - if (!YY_CURRENT_BUFFER) - return; - - smtlib_delete_buffer(YY_CURRENT_BUFFER ); - YY_CURRENT_BUFFER_LVALUE = NULL; - if ((yy_buffer_stack_top) > 0) - --(yy_buffer_stack_top); - - if (YY_CURRENT_BUFFER) { - smtlib_load_buffer_state( ); - (yy_did_buffer_switch_on_eof) = 1; - } -} - -/* Allocates the stack if it does not exist. - * Guarantees space for at least one push. - */ -static void smtlibensure_buffer_stack (void) -{ - int num_to_alloc; - - if (!(yy_buffer_stack)) { - - /* First allocation is just for 2 elements, since we don't know if this - * scanner will even need a stack. We use 2 instead of 1 to avoid an - * immediate realloc on the next call. - */ - num_to_alloc = 1; - (yy_buffer_stack) = (struct yy_buffer_state**)smtliballoc - (num_to_alloc * sizeof(struct yy_buffer_state*) - ); - if ( ! (yy_buffer_stack) ) - YY_FATAL_ERROR( "out of dynamic memory in smtlibensure_buffer_stack()" ); - - memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*)); - - (yy_buffer_stack_max) = num_to_alloc; - (yy_buffer_stack_top) = 0; - return; - } - - if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){ - - /* Increase the buffer to prepare for a possible push. */ - int grow_size = 8 /* arbitrary grow size */; - - num_to_alloc = (yy_buffer_stack_max) + grow_size; - (yy_buffer_stack) = (struct yy_buffer_state**)smtlibrealloc - ((yy_buffer_stack), - num_to_alloc * sizeof(struct yy_buffer_state*) - ); - if ( ! (yy_buffer_stack) ) - YY_FATAL_ERROR( "out of dynamic memory in smtlibensure_buffer_stack()" ); - - /* zero only the new slots.*/ - memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*)); - (yy_buffer_stack_max) = num_to_alloc; - } -} - -/** Setup the input buffer state to scan directly from a user-specified character buffer. - * @param base the character buffer - * @param size the size in bytes of the character buffer - * - * @return the newly allocated buffer state object. - */ -YY_BUFFER_STATE smtlib_scan_buffer (char * base, yy_size_t size ) -{ - YY_BUFFER_STATE b; - - if ( size < 2 || - base[size-2] != YY_END_OF_BUFFER_CHAR || - base[size-1] != YY_END_OF_BUFFER_CHAR ) - /* They forgot to leave room for the EOB's. */ - return 0; - - b = (YY_BUFFER_STATE) smtliballoc(sizeof( struct yy_buffer_state ) ); - if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in smtlib_scan_buffer()" ); - - b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ - b->yy_buf_pos = b->yy_ch_buf = base; - b->yy_is_our_buffer = 0; - b->yy_input_file = 0; - b->yy_n_chars = b->yy_buf_size; - b->yy_is_interactive = 0; - b->yy_at_bol = 1; - b->yy_fill_buffer = 0; - b->yy_buffer_status = YY_BUFFER_NEW; - - smtlib_switch_to_buffer(b ); - - return b; -} - -/** Setup the input buffer state to scan a string. The next call to smtliblex() will - * scan from a @e copy of @a str. - * @param yystr a NUL-terminated string to scan - * - * @return the newly allocated buffer state object. - * @note If you want to scan bytes that may contain NUL values, then use - * smtlib_scan_bytes() instead. - */ -YY_BUFFER_STATE smtlib_scan_string (yyconst char * yystr ) -{ - - return smtlib_scan_bytes(yystr,strlen(yystr) ); -} - -/** Setup the input buffer state to scan the given bytes. The next call to smtliblex() will - * scan from a @e copy of @a bytes. - * @param bytes the byte buffer to scan - * @param len the number of bytes in the buffer pointed to by @a bytes. - * - * @return the newly allocated buffer state object. - */ -YY_BUFFER_STATE smtlib_scan_bytes (yyconst char * yybytes, int _yybytes_len ) -{ - YY_BUFFER_STATE b; - char *buf; - yy_size_t n; - int i; - - /* Get memory for full buffer, including space for trailing EOB's. */ - n = _yybytes_len + 2; - buf = (char *) smtliballoc(n ); - if ( ! buf ) - YY_FATAL_ERROR( "out of dynamic memory in smtlib_scan_bytes()" ); - - for ( i = 0; i < _yybytes_len; ++i ) - buf[i] = yybytes[i]; - - buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR; - - b = smtlib_scan_buffer(buf,n ); - if ( ! b ) - YY_FATAL_ERROR( "bad buffer in smtlib_scan_bytes()" ); - - /* It's okay to grow etc. this buffer, and we should throw it - * away when we're done. - */ - b->yy_is_our_buffer = 1; - - return b; -} - -#ifndef YY_EXIT_FAILURE -#define YY_EXIT_FAILURE 2 -#endif - -static void yy_fatal_error (yyconst char* msg ) -{ - (void) fprintf( stderr, "%s\n", msg ); - exit( YY_EXIT_FAILURE ); -} - -/* Redefine yyless() so it works in section 3 code. */ - -#undef yyless -#define yyless(n) \ - do \ - { \ - /* Undo effects of setting up smtlibtext. */ \ - int yyless_macro_arg = (n); \ - YY_LESS_LINENO(yyless_macro_arg);\ - smtlibtext[smtlibleng] = (yy_hold_char); \ - (yy_c_buf_p) = smtlibtext + yyless_macro_arg; \ - (yy_hold_char) = *(yy_c_buf_p); \ - *(yy_c_buf_p) = '\0'; \ - smtlibleng = yyless_macro_arg; \ - } \ - while ( 0 ) - -/* Accessor methods (get/set functions) to struct members. */ - -/** Get the current line number. - * - */ -int smtlibget_lineno (void) -{ - - return smtliblineno; -} - -/** Get the input stream. - * - */ -FILE *smtlibget_in (void) -{ - return smtlibin; -} - -/** Get the output stream. - * - */ -FILE *smtlibget_out (void) -{ - return smtlibout; -} - -/** Get the length of the current token. - * - */ -int smtlibget_leng (void) -{ - return smtlibleng; -} - -/** Get the current token. - * - */ - -char *smtlibget_text (void) -{ - return smtlibtext; -} - -/** Set the current line number. - * @param line_number - * - */ -void smtlibset_lineno (int line_number ) -{ - - smtliblineno = line_number; -} - -/** Set the input stream. This does not discard the current - * input buffer. - * @param in_str A readable stream. - * - * @see smtlib_switch_to_buffer - */ -void smtlibset_in (FILE * in_str ) -{ - smtlibin = in_str ; -} - -void smtlibset_out (FILE * out_str ) -{ - smtlibout = out_str ; -} - -int smtlibget_debug (void) -{ - return smtlib_flex_debug; -} - -void smtlibset_debug (int bdebug ) -{ - smtlib_flex_debug = bdebug ; -} - -static int yy_init_globals (void) -{ - /* Initialization is the same as for the non-reentrant scanner. - * This function is called from smtliblex_destroy(), so don't allocate here. - */ - - /* We do not touch smtliblineno unless the option is enabled. */ - smtliblineno = 1; - - (yy_buffer_stack) = 0; - (yy_buffer_stack_top) = 0; - (yy_buffer_stack_max) = 0; - (yy_c_buf_p) = (char *) 0; - (yy_init) = 0; - (yy_start) = 0; - -/* Defined in main.c */ -#ifdef YY_STDINIT - smtlibin = stdin; - smtlibout = stdout; -#else - smtlibin = (FILE *) 0; - smtlibout = (FILE *) 0; -#endif - - /* For future reference: Set errno on error, since we are called by - * smtliblex_init() - */ - return 0; -} - -/* smtliblex_destroy is for both reentrant and non-reentrant scanners. */ -int smtliblex_destroy (void) -{ - - /* Pop the buffer stack, destroying each element. */ - while(YY_CURRENT_BUFFER){ - smtlib_delete_buffer(YY_CURRENT_BUFFER ); - YY_CURRENT_BUFFER_LVALUE = NULL; - smtlibpop_buffer_state(); - } - - /* Destroy the stack itself. */ - smtlibfree((yy_buffer_stack) ); - (yy_buffer_stack) = NULL; - - /* Reset the globals. This is important in a non-reentrant scanner so the next time - * smtliblex() is called, initialization will occur. */ - yy_init_globals( ); - - return 0; -} - -/* - * Internal utility routines. - */ - -#ifndef yytext_ptr -static void yy_flex_strncpy (char* s1, yyconst char * s2, int n ) -{ - register int i; - for ( i = 0; i < n; ++i ) - s1[i] = s2[i]; -} -#endif - -#ifdef YY_NEED_STRLEN -static int yy_flex_strlen (yyconst char * s ) -{ - register int n; - for ( n = 0; s[n]; ++n ) - ; - - return n; -} -#endif - -void *smtliballoc (yy_size_t size ) -{ - return (void *) malloc( size ); -} - -void *smtlibrealloc (void * ptr, yy_size_t size ) -{ - /* The cast to (char *) in the following accommodates both - * implementations that use char* generic pointers, and those - * that use void* generic pointers. It works with the latter - * because both ANSI C and C++ allow castless assignment from - * any pointer type to void*, and deal with argument conversions - * as though doing an assignment. - */ - return (void *) realloc( (char *) ptr, size ); -} - -void smtlibfree (void * ptr ) -{ - free( (char *) ptr ); /* see smtlibrealloc() for (char *) cast */ -} - -#define YYTABLES_NAME "yytables" - -#line 221 "smtlib.lex" - - - - diff --git a/lib/SMT/smtlib_parser.cpp b/lib/SMT/smtlib_parser.cpp deleted file mode 100644 index c97a95ff..00000000 --- a/lib/SMT/smtlib_parser.cpp +++ /dev/null @@ -1,1829 +0,0 @@ -/* A Bison parser, made by GNU Bison 2.3. */ - -/* Skeleton implementation for Bison's Yacc-like parsers in C - - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 - Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 51 Franklin Street, Fifth Floor, - Boston, MA 02110-1301, USA. */ - -/* As a special exception, you may create a larger work that contains - part or all of the Bison parser skeleton and distribute that work - under terms of your choice, so long as that work isn't itself a - parser generator using the skeleton or a modified version thereof - as a parser skeleton. Alternatively, if you modify or redistribute - the parser skeleton itself, you may (at your option) remove this - special exception, which will cause the skeleton and the resulting - Bison output files to be licensed under the GNU General Public - License without this special exception. - - This special exception was added by the Free Software Foundation in - version 2.2 of Bison. */ - -/* C LALR(1) parser skeleton written by Richard Stallman, by - simplifying the original so-called "semantic" parser. */ - -/* All symbols defined below should begin with yy or YY, to avoid - infringing on user name space. This should be done even for local - variables, as they might otherwise be expanded by user macros. - There are some unavoidable exceptions within include files to - define necessary library symbols; they are noted "INFRINGES ON - USER NAME SPACE" below. */ - -/* Identify Bison output. */ -#define YYBISON 1 - -/* Bison version. */ -#define YYBISON_VERSION "2.3" - -/* Skeleton name. */ -#define YYSKELETON_NAME "yacc.c" - -/* Pure parsers. */ -#define YYPURE 0 - -/* Using locations. */ -#define YYLSP_NEEDED 0 - -/* Substitute the variable and function names. */ -#define yyparse smtlibparse -#define yylex smtliblex -#define yyerror smtliberror -#define yylval smtliblval -#define yychar smtlibchar -#define yydebug smtlibdebug -#define yynerrs smtlibnerrs - - -/* Tokens. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - /* Put the tokens into the symbol table, so that GDB and other debuggers - know about them. */ - enum yytokentype { - NUMERAL_TOK = 258, - SYM_TOK = 259, - STRING_TOK = 260, - AR_SYMB = 261, - USER_VAL_TOK = 262, - TRUE_TOK = 263, - FALSE_TOK = 264, - ITE_TOK = 265, - NOT_TOK = 266, - IMPLIES_TOK = 267, - IF_THEN_ELSE_TOK = 268, - AND_TOK = 269, - OR_TOK = 270, - XOR_TOK = 271, - IFF_TOK = 272, - EXISTS_TOK = 273, - FORALL_TOK = 274, - LET_TOK = 275, - FLET_TOK = 276, - NOTES_TOK = 277, - CVC_COMMAND_TOK = 278, - SORTS_TOK = 279, - FUNS_TOK = 280, - PREDS_TOK = 281, - EXTENSIONS_TOK = 282, - DEFINITION_TOK = 283, - AXIOMS_TOK = 284, - LOGIC_TOK = 285, - COLON_TOK = 286, - LBRACKET_TOK = 287, - RBRACKET_TOK = 288, - LCURBRACK_TOK = 289, - RCURBRACK_TOK = 290, - LPAREN_TOK = 291, - RPAREN_TOK = 292, - SAT_TOK = 293, - UNSAT_TOK = 294, - UNKNOWN_TOK = 295, - ASSUMPTION_TOK = 296, - FORMULA_TOK = 297, - STATUS_TOK = 298, - BENCHMARK_TOK = 299, - EXTRASORTS_TOK = 300, - EXTRAFUNS_TOK = 301, - EXTRAPREDS_TOK = 302, - LANGUAGE_TOK = 303, - DOLLAR_TOK = 304, - QUESTION_TOK = 305, - DISTINCT_TOK = 306, - SEMICOLON_TOK = 307, - EOF_TOK = 308, - PAT_TOK = 309 - }; -#endif -/* Tokens. */ -#define NUMERAL_TOK 258 -#define SYM_TOK 259 -#define STRING_TOK 260 -#define AR_SYMB 261 -#define USER_VAL_TOK 262 -#define TRUE_TOK 263 -#define FALSE_TOK 264 -#define ITE_TOK 265 -#define NOT_TOK 266 -#define IMPLIES_TOK 267 -#define IF_THEN_ELSE_TOK 268 -#define AND_TOK 269 -#define OR_TOK 270 -#define XOR_TOK 271 -#define IFF_TOK 272 -#define EXISTS_TOK 273 -#define FORALL_TOK 274 -#define LET_TOK 275 -#define FLET_TOK 276 -#define NOTES_TOK 277 -#define CVC_COMMAND_TOK 278 -#define SORTS_TOK 279 -#define FUNS_TOK 280 -#define PREDS_TOK 281 -#define EXTENSIONS_TOK 282 -#define DEFINITION_TOK 283 -#define AXIOMS_TOK 284 -#define LOGIC_TOK 285 -#define COLON_TOK 286 -#define LBRACKET_TOK 287 -#define RBRACKET_TOK 288 -#define LCURBRACK_TOK 289 -#define RCURBRACK_TOK 290 -#define LPAREN_TOK 291 -#define RPAREN_TOK 292 -#define SAT_TOK 293 -#define UNSAT_TOK 294 -#define UNKNOWN_TOK 295 -#define ASSUMPTION_TOK 296 -#define FORMULA_TOK 297 -#define STATUS_TOK 298 -#define BENCHMARK_TOK 299 -#define EXTRASORTS_TOK 300 -#define EXTRAFUNS_TOK 301 -#define EXTRAPREDS_TOK 302 -#define LANGUAGE_TOK 303 -#define DOLLAR_TOK 304 -#define QUESTION_TOK 305 -#define DISTINCT_TOK 306 -#define SEMICOLON_TOK 307 -#define EOF_TOK 308 -#define PAT_TOK 309 - - - - -/* Copy the first part of user declarations. */ -#line 1 "smtlib.y" - -/*****************************************************************************/ -/*! - * \file smtlib.y - * - * Author: Clark Barrett - * - * Created: Apr 30 2005 - * - * <hr> - * - * License to use, copy, modify, sell and/or distribute this software - * and its documentation for any purpose is hereby granted without - * royalty, subject to the terms and conditions defined in the \ref - * LICENSE file provided with this distribution. - * - * <hr> - * - */ -/*****************************************************************************/ -/* - This file contains the bison code for the parser that reads in CVC - commands in SMT-LIB language. -*/ - -//#include "vc.h" -#include "parser_temp.h" - -// Exported shared data -namespace CVC3 { - extern ParserTemp* parserTemp; -} -// Define shortcuts for various things -#define TMP CVC3::parserTemp -#define EXPR CVC3::parserTemp->expr -//#define VC (CVC3::parserTemp->vc) -#define ARRAYSENABLED (CVC3::parserTemp->arrFlag) -#define BVENABLED (CVC3::parserTemp->bvFlag) -#define BVSIZE (CVC3::parserTemp->bvSize) -#define RAT(args) CVC3::newRational args -#define QUERYPARSED CVC3::parserTemp->queryParsed - -// Suppress the bogus warning suppression in bison (it generates -// compile error) -#undef __GNUC_MINOR__ - -/* stuff that lives in smtlib.lex */ -extern int smtliblex(void); - -int smtliberror(const char *s) -{ - std::ostringstream ss; - ss << CVC3::parserTemp->fileName << ":" << CVC3::parserTemp->lineNum - << ": " << s; - return CVC3::parserTemp->error(ss.str()); -} - - - -#define YYLTYPE_IS_TRIVIAL 1 -#define YYMAXDEPTH 10485760 - - - -/* Enabling traces. */ -#ifndef YYDEBUG -# define YYDEBUG 0 -#endif - -/* Enabling verbose error messages. */ -#ifdef YYERROR_VERBOSE -# undef YYERROR_VERBOSE -# define YYERROR_VERBOSE 1 -#else -# define YYERROR_VERBOSE 0 -#endif - -/* Enabling the token table. */ -#ifndef YYTOKEN_TABLE -# define YYTOKEN_TABLE 0 -#endif - -#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED -typedef union YYSTYPE -#line 76 "smtlib.y" -{ - std::string *str; - std::vector<std::string> *strvec; - klee::expr::ExprHandle* node; - std::vector<void*> *vec; -} -/* Line 187 of yacc.c. */ -#line 283 "smtlib_parser.cpp" - YYSTYPE; -# define yystype YYSTYPE /* obsolescent; will be withdrawn */ -# define YYSTYPE_IS_DECLARED 1 -# define YYSTYPE_IS_TRIVIAL 1 -#endif - - - -/* Copy the second part of user declarations. */ - - -/* Line 216 of yacc.c. */ -#line 296 "smtlib_parser.cpp" - -#ifdef short -# undef short -#endif - -#ifdef YYTYPE_UINT8 -typedef YYTYPE_UINT8 yytype_uint8; -#else -typedef unsigned char yytype_uint8; -#endif - -#ifdef YYTYPE_INT8 -typedef YYTYPE_INT8 yytype_int8; -#elif (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -typedef signed char yytype_int8; -#else -typedef short int yytype_int8; -#endif - -#ifdef YYTYPE_UINT16 -typedef YYTYPE_UINT16 yytype_uint16; -#else -typedef unsigned short int yytype_uint16; -#endif - -#ifdef YYTYPE_INT16 -typedef YYTYPE_INT16 yytype_int16; -#else -typedef short int yytype_int16; -#endif - -#ifndef YYSIZE_T -# ifdef __SIZE_TYPE__ -# define YYSIZE_T __SIZE_TYPE__ -# elif defined size_t -# define YYSIZE_T size_t -# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -# include <stddef.h> /* INFRINGES ON USER NAME SPACE */ -# define YYSIZE_T size_t -# else -# define YYSIZE_T unsigned int -# endif -#endif - -#define YYSIZE_MAXIMUM ((YYSIZE_T) -1) - -#ifndef YY_ -# if YYENABLE_NLS -# if ENABLE_NLS -# include <libintl.h> /* INFRINGES ON USER NAME SPACE */ -# define YY_(msgid) dgettext ("bison-runtime", msgid) -# endif -# endif -# ifndef YY_ -# define YY_(msgid) msgid -# endif -#endif - -/* Suppress unused-variable warnings by "using" E. */ -#if ! defined lint || defined __GNUC__ -# define YYUSE(e) ((void) (e)) -#else -# define YYUSE(e) /* empty */ -#endif - -/* Identity function, used to suppress warnings about constant conditions. */ -#ifndef lint -# define YYID(n) (n) -#else -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static int -YYID (int i) -#else -static int -YYID (i) - int i; -#endif -{ - return i; -} -#endif - -#if ! defined yyoverflow || YYERROR_VERBOSE - -/* The parser invokes alloca or malloc; define the necessary symbols. */ - -# ifdef YYSTACK_USE_ALLOCA -# if YYSTACK_USE_ALLOCA -# ifdef __GNUC__ -# define YYSTACK_ALLOC __builtin_alloca -# elif defined __BUILTIN_VA_ARG_INCR -# include <alloca.h> /* INFRINGES ON USER NAME SPACE */ -# elif defined _AIX -# define YYSTACK_ALLOC __alloca -# elif defined _MSC_VER -# include <malloc.h> /* INFRINGES ON USER NAME SPACE */ -# define alloca _alloca -# else -# define YYSTACK_ALLOC alloca -# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ -# ifndef _STDLIB_H -# define _STDLIB_H 1 -# endif -# endif -# endif -# endif -# endif - -# ifdef YYSTACK_ALLOC - /* Pacify GCC's `empty if-body' warning. */ -# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0)) -# ifndef YYSTACK_ALLOC_MAXIMUM - /* The OS might guarantee only one guard page at the bottom of the stack, - and a page size can be as small as 4096 bytes. So we cannot safely - invoke alloca (N) if N exceeds 4096. Use a slightly smaller number - to allow for a few compiler-allocated temporary stack slots. */ -# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ -# endif -# else -# define YYSTACK_ALLOC YYMALLOC -# define YYSTACK_FREE YYFREE -# ifndef YYSTACK_ALLOC_MAXIMUM -# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM -# endif -# if (defined __cplusplus && ! defined _STDLIB_H \ - && ! ((defined YYMALLOC || defined malloc) \ - && (defined YYFREE || defined free))) -# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ -# ifndef _STDLIB_H -# define _STDLIB_H 1 -# endif -# endif -# ifndef YYMALLOC -# define YYMALLOC malloc -# if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# ifndef YYFREE -# define YYFREE free -# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -void free (void *); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# endif -#endif /* ! defined yyoverflow || YYERROR_VERBOSE */ - - -#if (! defined yyoverflow \ - && (! defined __cplusplus \ - || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) - -/* A type that is properly aligned for any stack member. */ -union yyalloc -{ - yytype_int16 yyss; - YYSTYPE yyvs; - }; - -/* The size of the maximum gap between one aligned stack and the next. */ -# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) - -/* The size of an array large to enough to hold all stacks, each with - N elements. */ -# define YYSTACK_BYTES(N) \ - ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \ - + YYSTACK_GAP_MAXIMUM) - -/* Copy COUNT objects from FROM to TO. The source and destination do - not overlap. */ -# ifndef YYCOPY -# if defined __GNUC__ && 1 < __GNUC__ -# define YYCOPY(To, From, Count) \ - __builtin_memcpy (To, From, (Count) * sizeof (*(From))) -# else -# define YYCOPY(To, From, Count) \ - do \ - { \ - YYSIZE_T yyi; \ - for (yyi = 0; yyi < (Count); yyi++) \ - (To)[yyi] = (From)[yyi]; \ - } \ - while (YYID (0)) -# endif -# endif - -/* Relocate STACK from its old location to the new one. The - local variables YYSIZE and YYSTACKSIZE give the old and new number of - elements in the stack, and YYPTR gives the new location of the - stack. Advance YYPTR to a properly aligned location for the next - stack. */ -# define YYSTACK_RELOCATE(Stack) \ - do \ - { \ - YYSIZE_T yynewbytes; \ - YYCOPY (&yyptr->Stack, Stack, yysize); \ - Stack = &yyptr->Stack; \ - yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ - yyptr += yynewbytes / sizeof (*yyptr); \ - } \ - while (YYID (0)) - -#endif - -/* YYFINAL -- State number of the termination state. */ -#define YYFINAL 6 -/* YYLAST -- Last index in YYTABLE. */ -#define YYLAST 17 - -/* YYNTOKENS -- Number of terminals. */ -#define YYNTOKENS 55 -/* YYNNTS -- Number of nonterminals. */ -#define YYNNTS 9 -/* YYNRULES -- Number of rules. */ -#define YYNRULES 12 -/* YYNRULES -- Number of states. */ -#define YYNSTATES 21 - -/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ -#define YYUNDEFTOK 2 -#define YYMAXUTOK 309 - -#define YYTRANSLATE(YYX) \ - ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) - -/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ -static const yytype_uint8 yytranslate[] = -{ - 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, - 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, - 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, - 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, - 45, 46, 47, 48, 49, 50, 51, 52, 53, 54 -}; - -#if YYDEBUG -/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in - YYRHS. */ -static const yytype_uint8 yyprhs[] = -{ - 0, 0, 3, 5, 11, 13, 15, 17, 21, 25, - 27, 29, 31 -}; - -/* YYRHS -- A `-1'-separated list of the rules' RHS. */ -static const yytype_int8 yyrhs[] = -{ - 56, 0, -1, 57, -1, 36, 44, 58, 59, 37, - -1, 53, -1, 4, -1, 60, -1, 31, 41, 61, - -1, 31, 42, 61, -1, 62, -1, 63, -1, 8, - -1, 9, -1 -}; - -/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ -static const yytype_uint16 yyrline[] = -{ - 0, 159, 159, 171, 181, 190, 198, 222, 230, 490, - 691, 761, 766 -}; -#endif - -#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE -/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. - First, the terminals, then, starting at YYNTOKENS, nonterminals. */ -static const char *const yytname[] = -{ - "$end", "error", "$undefined", "NUMERAL_TOK", "SYM_TOK", "STRING_TOK", - "AR_SYMB", "USER_VAL_TOK", "TRUE_TOK", "FALSE_TOK", "ITE_TOK", "NOT_TOK", - "IMPLIES_TOK", "IF_THEN_ELSE_TOK", "AND_TOK", "OR_TOK", "XOR_TOK", - "IFF_TOK", "EXISTS_TOK", "FORALL_TOK", "LET_TOK", "FLET_TOK", - "NOTES_TOK", "CVC_COMMAND_TOK", "SORTS_TOK", "FUNS_TOK", "PREDS_TOK", - "EXTENSIONS_TOK", "DEFINITION_TOK", "AXIOMS_TOK", "LOGIC_TOK", - "COLON_TOK", "LBRACKET_TOK", "RBRACKET_TOK", "LCURBRACK_TOK", - "RCURBRACK_TOK", "LPAREN_TOK", "RPAREN_TOK", "SAT_TOK", "UNSAT_TOK", - "UNKNOWN_TOK", "ASSUMPTION_TOK", "FORMULA_TOK", "STATUS_TOK", - "BENCHMARK_TOK", "EXTRASORTS_TOK", "EXTRAFUNS_TOK", "EXTRAPREDS_TOK", - "LANGUAGE_TOK", "DOLLAR_TOK", "QUESTION_TOK", "DISTINCT_TOK", - "SEMICOLON_TOK", "EOF_TOK", "PAT_TOK", "$accept", "cmd", "benchmark", - "bench_name", "bench_attributes", "bench_attribute", "an_formula", - "an_atom", "prop_atom", 0 -}; -#endif - -# ifdef YYPRINT -/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to - token YYLEX-NUM. */ -static const yytype_uint16 yytoknum[] = -{ - 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, - 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, - 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, - 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, - 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, - 305, 306, 307, 308, 309 -}; -# endif - -/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ -static const yytype_uint8 yyr1[] = -{ - 0, 55, 56, 57, 57, 58, 59, 60, 60, 61, - 62, 63, 63 -}; - -/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ -static const yytype_uint8 yyr2[] = -{ - 0, 2, 1, 5, 1, 1, 1, 3, 3, 1, - 1, 1, 1 -}; - -/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state - STATE-NUM when YYTABLE doesn't specify something else to do. Zero - means the default is an error. */ -static const yytype_uint8 yydefact[] = -{ - 0, 0, 4, 0, 2, 0, 1, 5, 0, 0, - 0, 6, 0, 0, 3, 11, 12, 7, 9, 10, - 8 -}; - -/* YYDEFGOTO[NTERM-NUM]. */ -static const yytype_int8 yydefgoto[] = -{ - -1, 3, 4, 8, 10, 11, 17, 18, 19 -}; - -/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing - STATE-NUM. */ -#define YYPACT_NINF -41 -static const yytype_int8 yypact[] = -{ - -36, -39, -41, 6, -41, 3, -41, -41, -23, -40, - -28, -41, -5, -5, -41, -41, -41, -41, -41, -41, - -41 -}; - -/* YYPGOTO[NTERM-NUM]. */ -static const yytype_int8 yypgoto[] = -{ - -41, -41, -41, -41, -41, -41, -3, -41, -41 -}; - -/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If - positive, shift that token. If negative, reduce the rule which - number is the opposite. If zero, do what YYDEFACT says. - If YYTABLE_NINF, syntax error. */ -#define YYTABLE_NINF -1 -static const yytype_uint8 yytable[] = -{ - 1, 12, 13, 15, 16, 5, 6, 7, 9, 14, - 20, 0, 0, 0, 0, 0, 0, 2 -}; - -static const yytype_int8 yycheck[] = -{ - 36, 41, 42, 8, 9, 44, 0, 4, 31, 37, - 13, -1, -1, -1, -1, -1, -1, 53 -}; - -/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing - symbol of state STATE-NUM. */ -static const yytype_uint8 yystos[] = -{ - 0, 36, 53, 56, 57, 44, 0, 4, 58, 31, - 59, 60, 41, 42, 37, 8, 9, 61, 62, 63, - 61 -}; - -#define yyerrok (yyerrstatus = 0) -#define yyclearin (yychar = YYEMPTY) -#define YYEMPTY (-2) -#define YYEOF 0 - -#define YYACCEPT goto yyacceptlab -#define YYABORT goto yyabortlab -#define YYERROR goto yyerrorlab - - -/* Like YYERROR except do call yyerror. This remains here temporarily - to ease the transition to the new meaning of YYERROR, for GCC. - Once GCC version 2 has supplanted version 1, this can go. */ - -#define YYFAIL goto yyerrlab - -#define YYRECOVERING() (!!yyerrstatus) - -#define YYBACKUP(Token, Value) \ -do \ - if (yychar == YYEMPTY && yylen == 1) \ - { \ - yychar = (Token); \ - yylval = (Value); \ - yytoken = YYTRANSLATE (yychar); \ - YYPOPSTACK (1); \ - goto yybackup; \ - } \ - else \ - { \ - yyerror (YY_("syntax error: cannot back up")); \ - YYERROR; \ - } \ -while (YYID (0)) - - -#define YYTERROR 1 -#define YYERRCODE 256 - - -/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. - If N is 0, then set CURRENT to the empty location which ends - the previous symbol: RHS[0] (always defined). */ - -#define YYRHSLOC(Rhs, K) ((Rhs)[K]) -#ifndef YYLLOC_DEFAULT -# define YYLLOC_DEFAULT(Current, Rhs, N) \ - do \ - if (YYID (N)) \ - { \ - (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ - (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ - (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ - (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ - } \ - else \ - { \ - (Current).first_line = (Current).last_line = \ - YYRHSLOC (Rhs, 0).last_line; \ - (Current).first_column = (Current).last_column = \ - YYRHSLOC (Rhs, 0).last_column; \ - } \ - while (YYID (0)) -#endif - - -/* YY_LOCATION_PRINT -- Print the location on the stream. - This macro was not mandated originally: define only if we know - we won't break user code: when these are the locations we know. */ - -#ifndef YY_LOCATION_PRINT -# if YYLTYPE_IS_TRIVIAL -# define YY_LOCATION_PRINT(File, Loc) \ - fprintf (File, "%d.%d-%d.%d", \ - (Loc).first_line, (Loc).first_column, \ - (Loc).last_line, (Loc).last_column) -# else -# define YY_LOCATION_PRINT(File, Loc) ((void) 0) -# endif -#endif - - -/* YYLEX -- calling `yylex' with the right arguments. */ - -#ifdef YYLEX_PARAM -# define YYLEX yylex (YYLEX_PARAM) -#else -# define YYLEX yylex () -#endif - -/* Enable debugging if requested. */ -#if YYDEBUG - -# ifndef YYFPRINTF -# include <stdio.h> /* INFRINGES ON USER NAME SPACE */ -# define YYFPRINTF fprintf -# endif - -# define YYDPRINTF(Args) \ -do { \ - if (yydebug) \ - YYFPRINTF Args; \ -} while (YYID (0)) - -# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ -do { \ - if (yydebug) \ - { \ - YYFPRINTF (stderr, "%s ", Title); \ - yy_symbol_print (stderr, \ - Type, Value); \ - YYFPRINTF (stderr, "\n"); \ - } \ -} while (YYID (0)) - - -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ - -/*ARGSUSED*/ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) -#else -static void -yy_symbol_value_print (yyoutput, yytype, yyvaluep) - FILE *yyoutput; - int yytype; - YYSTYPE const * const yyvaluep; -#endif -{ - if (!yyvaluep) - return; -# ifdef YYPRINT - if (yytype < YYNTOKENS) - YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); -# else - YYUSE (yyoutput); -# endif - switch (yytype) - { - default: - break; - } -} - - -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) -#else -static void -yy_symbol_print (yyoutput, yytype, yyvaluep) - FILE *yyoutput; - int yytype; - YYSTYPE const * const yyvaluep; -#endif -{ - if (yytype < YYNTOKENS) - YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); - else - YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); - - yy_symbol_value_print (yyoutput, yytype, yyvaluep); - YYFPRINTF (yyoutput, ")"); -} - -/*------------------------------------------------------------------. -| yy_stack_print -- Print the state stack from its BOTTOM up to its | -| TOP (included). | -`------------------------------------------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_stack_print (yytype_int16 *bottom, yytype_int16 *top) -#else -static void -yy_stack_print (bottom, top) - yytype_int16 *bottom; - yytype_int16 *top; -#endif -{ - YYFPRINTF (stderr, "Stack now"); - for (; bottom <= top; ++bottom) - YYFPRINTF (stderr, " %d", *bottom); - YYFPRINTF (stderr, "\n"); -} - -# define YY_STACK_PRINT(Bottom, Top) \ -do { \ - if (yydebug) \ - yy_stack_print ((Bottom), (Top)); \ -} while (YYID (0)) - - -/*------------------------------------------------. -| Report that the YYRULE is going to be reduced. | -`------------------------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_reduce_print (YYSTYPE *yyvsp, int yyrule) -#else -static void -yy_reduce_print (yyvsp, yyrule) - YYSTYPE *yyvsp; - int yyrule; -#endif -{ - int yynrhs = yyr2[yyrule]; - int yyi; - unsigned long int yylno = yyrline[yyrule]; - YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", - yyrule - 1, yylno); - /* The symbols being reduced. */ - for (yyi = 0; yyi < yynrhs; yyi++) - { - fprintf (stderr, " $%d = ", yyi + 1); - yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], - &(yyvsp[(yyi + 1) - (yynrhs)]) - ); - fprintf (stderr, "\n"); - } -} - -# define YY_REDUCE_PRINT(Rule) \ -do { \ - if (yydebug) \ - yy_reduce_print (yyvsp, Rule); \ -} while (YYID (0)) - -/* Nonzero means print parse trace. It is left uninitialized so that - multiple parsers can coexist. */ -int yydebug; -#else /* !YYDEBUG */ -# define YYDPRINTF(Args) -# define YY_SYMBOL_PRINT(Title, Type, Value, Location) -# define YY_STACK_PRINT(Bottom, Top) -# define YY_REDUCE_PRINT(Rule) -#endif /* !YYDEBUG */ - - -/* YYINITDEPTH -- initial size of the parser's stacks. */ -#ifndef YYINITDEPTH -# define YYINITDEPTH 200 -#endif - -/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only - if the built-in stack extension method is used). - - Do not make this value too large; the results are undefined if - YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) - evaluated with infinite-precision integer arithmetic. */ - -#ifndef YYMAXDEPTH -# define YYMAXDEPTH 10000 -#endif - - - -#if YYERROR_VERBOSE - -# ifndef yystrlen -# if defined __GLIBC__ && defined _STRING_H -# define yystrlen strlen -# else -/* Return the length of YYSTR. */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static YYSIZE_T -yystrlen (const char *yystr) -#else -static YYSIZE_T -yystrlen (yystr) - const char *yystr; -#endif -{ - YYSIZE_T yylen; - for (yylen = 0; yystr[yylen]; yylen++) - continue; - return yylen; -} -# endif -# endif - -# ifndef yystpcpy -# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE -# define yystpcpy stpcpy -# else -/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in - YYDEST. */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static char * -yystpcpy (char *yydest, const char *yysrc) -#else -static char * -yystpcpy (yydest, yysrc) - char *yydest; - const char *yysrc; -#endif -{ - char *yyd = yydest; - const char *yys = yysrc; - - while ((*yyd++ = *yys++) != '\0') - continue; - - return yyd - 1; -} -# endif -# endif - -# ifndef yytnamerr -/* Copy to YYRES the contents of YYSTR after stripping away unnecessary - quotes and backslashes, so that it's suitable for yyerror. The - heuristic is that double-quoting is unnecessary unless the string - contains an apostrophe, a comma, or backslash (other than - backslash-backslash). YYSTR is taken from yytname. If YYRES is - null, do not copy; instead, return the length of what the result - would have been. */ -static YYSIZE_T -yytnamerr (char *yyres, const char *yystr) -{ - if (*yystr == '"') - { - YYSIZE_T yyn = 0; - char const *yyp = yystr; - - for (;;) - switch (*++yyp) - { - case '\'': - case ',': - goto do_not_strip_quotes; - - case '\\': - if (*++yyp != '\\') - goto do_not_strip_quotes; - /* Fall through. */ - default: - if (yyres) - yyres[yyn] = *yyp; - yyn++; - break; - - case '"': - if (yyres) - yyres[yyn] = '\0'; - return yyn; - } - do_not_strip_quotes: ; - } - - if (! yyres) - return yystrlen (yystr); - - return yystpcpy (yyres, yystr) - yyres; -} -# endif - -/* Copy into YYRESULT an error message about the unexpected token - YYCHAR while in state YYSTATE. Return the number of bytes copied, - including the terminating null byte. If YYRESULT is null, do not - copy anything; just return the number of bytes that would be - copied. As a special case, return 0 if an ordinary "syntax error" - message will do. Return YYSIZE_MAXIMUM if overflow occurs during - size calculation. */ -static YYSIZE_T -yysyntax_error (char *yyresult, int yystate, int yychar) -{ - int yyn = yypact[yystate]; - - if (! (YYPACT_NINF < yyn && yyn <= YYLAST)) - return 0; - else - { - int yytype = YYTRANSLATE (yychar); - YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]); - YYSIZE_T yysize = yysize0; - YYSIZE_T yysize1; - int yysize_overflow = 0; - enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; - char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; - int yyx; - -# if 0 - /* This is so xgettext sees the translatable formats that are - constructed on the fly. */ - YY_("syntax error, unexpected %s"); - YY_("syntax error, unexpected %s, expecting %s"); - YY_("syntax error, unexpected %s, expecting %s or %s"); - YY_("syntax error, unexpected %s, expecting %s or %s or %s"); - YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"); -# endif - char *yyfmt; - char const *yyf; - static char const yyunexpected[] = "syntax error, unexpected %s"; - static char const yyexpecting[] = ", expecting %s"; - static char const yyor[] = " or %s"; - char yyformat[sizeof yyunexpected - + sizeof yyexpecting - 1 - + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2) - * (sizeof yyor - 1))]; - char const *yyprefix = yyexpecting; - - /* Start YYX at -YYN if negative to avoid negative indexes in - YYCHECK. */ - int yyxbegin = yyn < 0 ? -yyn : 0; - - /* Stay within bounds of both yycheck and yytname. */ - int yychecklim = YYLAST - yyn + 1; - int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; - int yycount = 1; - - yyarg[0] = yytname[yytype]; - yyfmt = yystpcpy (yyformat, yyunexpected); - - for (yyx = yyxbegin; yyx < yyxend; ++yyx) - if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) - { - if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) - { - yycount = 1; - yysize = yysize0; - yyformat[sizeof yyunexpected - 1] = '\0'; - break; - } - yyarg[yycount++] = yytname[yyx]; - yysize1 = yysize + yytnamerr (0, yytname[yyx]); - yysize_overflow |= (yysize1 < yysize); - yysize = yysize1; - yyfmt = yystpcpy (yyfmt, yyprefix); - yyprefix = yyor; - } - - yyf = YY_(yyformat); - yysize1 = yysize + yystrlen (yyf); - yysize_overflow |= (yysize1 < yysize); - yysize = yysize1; - - if (yysize_overflow) - return YYSIZE_MAXIMUM; - - if (yyresult) - { - /* Avoid sprintf, as that infringes on the user's name space. - Don't have undefined behavior even if the translation - produced a string with the wrong number of "%s"s. */ - char *yyp = yyresult; - int yyi = 0; - while ((*yyp = *yyf) != '\0') - { - if (*yyp == '%' && yyf[1] == 's' && yyi < yycount) - { - yyp += yytnamerr (yyp, yyarg[yyi++]); - yyf += 2; - } - else - { - yyp++; - yyf++; - } - } - } - return yysize; - } -} -#endif /* YYERROR_VERBOSE */ - - -/*-----------------------------------------------. -| Release the memory associated to this symbol. | -`-----------------------------------------------*/ - -/*ARGSUSED*/ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep) -#else -static void -yydestruct (yymsg, yytype, yyvaluep) - const char *yymsg; - int yytype; - YYSTYPE *yyvaluep; -#endif -{ - YYUSE (yyvaluep); - - if (!yymsg) - yymsg = "Deleting"; - YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); - - switch (yytype) - { - - default: - break; - } -} - - -/* Prevent warnings from -Wmissing-prototypes. */ - -#ifdef YYPARSE_PARAM -#if defined __STDC__ || defined __cplusplus -int yyparse (void *YYPARSE_PARAM); -#else -int yyparse (); -#endif -#else /* ! YYPARSE_PARAM */ -#if defined __STDC__ || defined __cplusplus -int yyparse (void); -#else -int yyparse (); -#endif -#endif /* ! YYPARSE_PARAM */ - - - -/* The look-ahead symbol. */ -int yychar; - -/* The semantic value of the look-ahead symbol. */ -YYSTYPE yylval; - -/* Number of syntax errors so far. */ -int yynerrs; - - - -/*----------. -| yyparse. | -`----------*/ - -#ifdef YYPARSE_PARAM -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -int -yyparse (void *YYPARSE_PARAM) -#else -int -yyparse (YYPARSE_PARAM) - void *YYPARSE_PARAM; -#endif -#else /* ! YYPARSE_PARAM */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -int -yyparse (void) -#else -int -yyparse () - -#endif -#endif -{ - - int yystate; - int yyn; - int yyresult; - /* Number of tokens to shift before error messages enabled. */ - int yyerrstatus; - /* Look-ahead token as an internal (translated) token number. */ - int yytoken = 0; -#if YYERROR_VERBOSE - /* Buffer for error messages, and its allocated size. */ - char yymsgbuf[128]; - char *yymsg = yymsgbuf; - YYSIZE_T yymsg_alloc = sizeof yymsgbuf; -#endif - - /* Three stacks and their tools: - `yyss': related to states, - `yyvs': related to semantic values, - `yyls': related to locations. - - Refer to the stacks thru separate pointers, to allow yyoverflow - to reallocate them elsewhere. */ - - /* The state stack. */ - yytype_int16 yyssa[YYINITDEPTH]; - yytype_int16 *yyss = yyssa; - yytype_int16 *yyssp; - - /* The semantic value stack. */ - YYSTYPE yyvsa[YYINITDEPTH]; - YYSTYPE *yyvs = yyvsa; - YYSTYPE *yyvsp; - - - -#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N)) - - YYSIZE_T yystacksize = YYINITDEPTH; - - /* The variables used to return semantic value and location from the - action routines. */ - YYSTYPE yyval; - - - /* The number of symbols on the RHS of the reduced rule. - Keep to zero when no symbol should be popped. */ - int yylen = 0; - - YYDPRINTF ((stderr, "Starting parse\n")); - - yystate = 0; - yyerrstatus = 0; - yynerrs = 0; - yychar = YYEMPTY; /* Cause a token to be read. */ - - /* Initialize stack pointers. - Waste one element of value and location stack - so that they stay on the same level as the state stack. - The wasted elements are never initialized. */ - - yyssp = yyss; - yyvsp = yyvs; - - goto yysetstate; - -/*------------------------------------------------------------. -| yynewstate -- Push a new state, which is found in yystate. | -`------------------------------------------------------------*/ - yynewstate: - /* In all cases, when you get here, the value and location stacks - have just been pushed. So pushing a state here evens the stacks. */ - yyssp++; - - yysetstate: - *yyssp = yystate; - - if (yyss + yystacksize - 1 <= yyssp) - { - /* Get the current used size of the three stacks, in elements. */ - YYSIZE_T yysize = yyssp - yyss + 1; - -#ifdef yyoverflow - { - /* Give user a chance to reallocate the stack. Use copies of - these so that the &'s don't force the real ones into - memory. */ - YYSTYPE *yyvs1 = yyvs; - yytype_int16 *yyss1 = yyss; - - - /* Each stack pointer address is followed by the size of the - data in use in that stack, in bytes. This used to be a - conditional around just the two extra args, but that might - be undefined if yyoverflow is a macro. */ - yyoverflow (YY_("memory exhausted"), - &yyss1, yysize * sizeof (*yyssp), - &yyvs1, yysize * sizeof (*yyvsp), - - &yystacksize); - - yyss = yyss1; - yyvs = yyvs1; - } -#else /* no yyoverflow */ -# ifndef YYSTACK_RELOCATE - goto yyexhaustedlab; -# else - /* Extend the stack our own way. */ - if (YYMAXDEPTH <= yystacksize) - goto yyexhaustedlab; - yystacksize *= 2; - if (YYMAXDEPTH < yystacksize) - yystacksize = YYMAXDEPTH; - - { - yytype_int16 *yyss1 = yyss; - union yyalloc *yyptr = - (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); - if (! yyptr) - goto yyexhaustedlab; - YYSTACK_RELOCATE (yyss); - YYSTACK_RELOCATE (yyvs); - -# undef YYSTACK_RELOCATE - if (yyss1 != yyssa) - YYSTACK_FREE (yyss1); - } -# endif -#endif /* no yyoverflow */ - - yyssp = yyss + yysize - 1; - yyvsp = yyvs + yysize - 1; - - - YYDPRINTF ((stderr, "Stack size increased to %lu\n", - (unsigned long int) yystacksize)); - - if (yyss + yystacksize - 1 <= yyssp) - YYABORT; - } - - YYDPRINTF ((stderr, "Entering state %d\n", yystate)); - - goto yybackup; - -/*-----------. -| yybackup. | -`-----------*/ -yybackup: - - /* Do appropriate processing given the current state. Read a - look-ahead token if we need one and don't already have one. */ - - /* First try to decide what to do without reference to look-ahead token. */ - yyn = yypact[yystate]; - if (yyn == YYPACT_NINF) - goto yydefault; - - /* Not known => get a look-ahead token if don't already have one. */ - - /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol. */ - if (yychar == YYEMPTY) - { - YYDPRINTF ((stderr, "Reading a token: ")); - yychar = YYLEX; - } - - if (yychar <= YYEOF) - { - yychar = yytoken = YYEOF; - YYDPRINTF ((stderr, "Now at end of input.\n")); - } - else - { - yytoken = YYTRANSLATE (yychar); - YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); - } - - /* If the proper action on seeing token YYTOKEN is to reduce or to - detect an error, take that action. */ - yyn += yytoken; - if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) - goto yydefault; - yyn = yytable[yyn]; - if (yyn <= 0) - { - if (yyn == 0 || yyn == YYTABLE_NINF) - goto yyerrlab; - yyn = -yyn; - goto yyreduce; - } - - if (yyn == YYFINAL) - YYACCEPT; - - /* Count tokens shifted since error; after three, turn off error - status. */ - if (yyerrstatus) - yyerrstatus--; - - /* Shift the look-ahead token. */ - YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); - - /* Discard the shifted token unless it is eof. */ - if (yychar != YYEOF) - yychar = YYEMPTY; - - yystate = yyn; - *++yyvsp = yylval; - - goto yynewstate; - - -/*-----------------------------------------------------------. -| yydefault -- do the default action for the current state. | -`-----------------------------------------------------------*/ -yydefault: - yyn = yydefact[yystate]; - if (yyn == 0) - goto yyerrlab; - goto yyreduce; - - -/*-----------------------------. -| yyreduce -- Do a reduction. | -`-----------------------------*/ -yyreduce: - /* yyn is the number of a rule to reduce with. */ - yylen = yyr2[yyn]; - - /* If YYLEN is nonzero, implement the default value of the action: - `$$ = $1'. - - Otherwise, the following line sets YYVAL to garbage. - This behavior is undocumented and Bison - users should not rely upon it. Assigning to YYVAL - unconditionally makes the parser a bit smaller, and it avoids a - GCC warning that YYVAL may be used uninitialized. */ - yyval = yyvsp[1-yylen]; - - - YY_REDUCE_PRINT (yyn); - switch (yyn) - { - case 2: -#line 160 "smtlib.y" - { - /* - EXPR = *$1; - delete $1; - */ - EXPR = (yyvsp[(1) - (1)].node); - YYACCEPT; - ;} - break; - - case 3: -#line 172 "smtlib.y" - { - /* - if (!QUERYPARSED) - $4->push_back(CVC3::Expr(VC->listExpr("_CHECKSAT", CVC3::Expr(VC->idExpr("_TRUE_EXPR"))))); - $$ = new CVC3::Expr(VC->listExpr("_SEQ",*$4)); - delete $4; - */ - (yyval.node) = NULL; - ;} - break; - - case 4: -#line 182 "smtlib.y" - { - TMP->done = true; - //$$ = new CVC3::Expr(); - (yyval.node) = NULL; - ;} - break; - - case 5: -#line 191 "smtlib.y" - { - (yyval.node) = NULL; - delete (yyvsp[(1) - (1)].str); - ;} - break; - - case 6: -#line 199 "smtlib.y" - { - (yyval.node) = (yyvsp[(1) - (1)].node); - ;} - break; - - case 7: -#line 223 "smtlib.y" - { - /* - $$ = new CVC3::Expr(VC->listExpr("_ASSERT", *$3)); - delete $3; - */ - (yyval.node) = (yyvsp[(3) - (3)].node); - ;} - break; - - case 8: -#line 231 "smtlib.y" - { - /* - $$ = new CVC3::Expr(VC->listExpr("_CHECKSAT", *$3)); - QUERYPARSED = true; - delete $3; - */ - (yyval.node) = (yyvsp[(3) - (3)].node); - ;} - break; - - case 9: -#line 491 "smtlib.y" - { - (yyval.node) = (yyvsp[(1) - (1)].node); - ;} - break; - - case 10: -#line 692 "smtlib.y" - { - (yyval.node) = (yyvsp[(1) - (1)].node); - ;} - break; - - case 11: -#line 762 "smtlib.y" - { - //$$ = new CVC3::Expr(VC->idExpr("_TRUE_EXPR")); - (yyval.node) = NULL; - ;} - break; - - case 12: -#line 767 "smtlib.y" - { - //$$ = new CVC3::Expr(VC->idExpr("_FALSE_EXPR")); - (yyval.node) = NULL; - ;} - break; - - -/* Line 1267 of yacc.c. */ -#line 1614 "smtlib_parser.cpp" - default: break; - } - YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); - - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); - - *++yyvsp = yyval; - - - /* Now `shift' the result of the reduction. Determine what state - that goes to, based on the state we popped back to and the rule - number reduced by. */ - - yyn = yyr1[yyn]; - - yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; - if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) - yystate = yytable[yystate]; - else - yystate = yydefgoto[yyn - YYNTOKENS]; - - goto yynewstate; - - -/*------------------------------------. -| yyerrlab -- here on detecting error | -`------------------------------------*/ -yyerrlab: - /* If not already recovering from an error, report this error. */ - if (!yyerrstatus) - { - ++yynerrs; -#if ! YYERROR_VERBOSE - yyerror (YY_("syntax error")); -#else - { - YYSIZE_T yysize = yysyntax_error (0, yystate, yychar); - if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM) - { - YYSIZE_T yyalloc = 2 * yysize; - if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM)) - yyalloc = YYSTACK_ALLOC_MAXIMUM; - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); - yymsg = (char *) YYSTACK_ALLOC (yyalloc); - if (yymsg) - yymsg_alloc = yyalloc; - else - { - yymsg = yymsgbuf; - yymsg_alloc = sizeof yymsgbuf; - } - } - - if (0 < yysize && yysize <= yymsg_alloc) - { - (void) yysyntax_error (yymsg, yystate, yychar); - yyerror (yymsg); - } - else - { - yyerror (YY_("syntax error")); - if (yysize != 0) - goto yyexhaustedlab; - } - } -#endif - } - - - - if (yyerrstatus == 3) - { - /* If just tried and failed to reuse look-ahead token after an - error, discard it. */ - - if (yychar <= YYEOF) - { - /* Return failure if at end of input. */ - if (yychar == YYEOF) - YYABORT; - } - else - { - yydestruct ("Error: discarding", - yytoken, &yylval); - yychar = YYEMPTY; - } - } - - /* Else will try to reuse look-ahead token after shifting the error - token. */ - goto yyerrlab1; - - -/*---------------------------------------------------. -| yyerrorlab -- error raised explicitly by YYERROR. | -`---------------------------------------------------*/ -yyerrorlab: - - /* Pacify compilers like GCC when the user code never invokes - YYERROR and the label yyerrorlab therefore never appears in user - code. */ - if (/*CONSTCOND*/ 0) - goto yyerrorlab; - - /* Do not reclaim the symbols of the rule which action triggered - this YYERROR. */ - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); - yystate = *yyssp; - goto yyerrlab1; - - -/*-------------------------------------------------------------. -| yyerrlab1 -- common code for both syntax error and YYERROR. | -`-------------------------------------------------------------*/ -yyerrlab1: - yyerrstatus = 3; /* Each real token shifted decrements this. */ - - for (;;) - { - yyn = yypact[yystate]; - if (yyn != YYPACT_NINF) - { - yyn += YYTERROR; - if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) - { - yyn = yytable[yyn]; - if (0 < yyn) - break; - } - } - - /* Pop the current state because it cannot handle the error token. */ - if (yyssp == yyss) - YYABORT; - - - yydestruct ("Error: popping", - yystos[yystate], yyvsp); - YYPOPSTACK (1); - yystate = *yyssp; - YY_STACK_PRINT (yyss, yyssp); - } - - if (yyn == YYFINAL) - YYACCEPT; - - *++yyvsp = yylval; - - - /* Shift the error token. */ - YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); - - yystate = yyn; - goto yynewstate; - - -/*-------------------------------------. -| yyacceptlab -- YYACCEPT comes here. | -`-------------------------------------*/ -yyacceptlab: - yyresult = 0; - goto yyreturn; - -/*-----------------------------------. -| yyabortlab -- YYABORT comes here. | -`-----------------------------------*/ -yyabortlab: - yyresult = 1; - goto yyreturn; - -#ifndef yyoverflow -/*-------------------------------------------------. -| yyexhaustedlab -- memory exhaustion comes here. | -`-------------------------------------------------*/ -yyexhaustedlab: - yyerror (YY_("memory exhausted")); - yyresult = 2; - /* Fall through. */ -#endif - -yyreturn: - if (yychar != YYEOF && yychar != YYEMPTY) - yydestruct ("Cleanup: discarding lookahead", - yytoken, &yylval); - /* Do not reclaim the symbols of the rule which action triggered - this YYABORT or YYACCEPT. */ - YYPOPSTACK (yylen); - YY_STACK_PRINT (yyss, yyssp); - while (yyssp != yyss) - { - yydestruct ("Cleanup: popping", - yystos[*yyssp], yyvsp); - YYPOPSTACK (1); - } -#ifndef yyoverflow - if (yyss != yyssa) - YYSTACK_FREE (yyss); -#endif -#if YYERROR_VERBOSE - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); -#endif - /* Make sure YYID is used. */ - return YYID (yyresult); -} - - -#line 1270 "smtlib.y" - - diff --git a/lib/SMT/smtlib_parser.h b/lib/SMT/smtlib_parser.h deleted file mode 100644 index 1544c35e..00000000 --- a/lib/SMT/smtlib_parser.h +++ /dev/null @@ -1,171 +0,0 @@ -/* A Bison parser, made by GNU Bison 2.3. */ - -/* Skeleton interface for Bison's Yacc-like parsers in C - - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 - Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 51 Franklin Street, Fifth Floor, - Boston, MA 02110-1301, USA. */ - -/* As a special exception, you may create a larger work that contains - part or all of the Bison parser skeleton and distribute that work - under terms of your choice, so long as that work isn't itself a - parser generator using the skeleton or a modified version thereof - as a parser skeleton. Alternatively, if you modify or redistribute - the parser skeleton itself, you may (at your option) remove this - special exception, which will cause the skeleton and the resulting - Bison output files to be licensed under the GNU General Public - License without this special exception. - - This special exception was added by the Free Software Foundation in - version 2.2 of Bison. */ - -/* Tokens. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - /* Put the tokens into the symbol table, so that GDB and other debuggers - know about them. */ - enum yytokentype { - NUMERAL_TOK = 258, - SYM_TOK = 259, - STRING_TOK = 260, - AR_SYMB = 261, - USER_VAL_TOK = 262, - TRUE_TOK = 263, - FALSE_TOK = 264, - ITE_TOK = 265, - NOT_TOK = 266, - IMPLIES_TOK = 267, - IF_THEN_ELSE_TOK = 268, - AND_TOK = 269, - OR_TOK = 270, - XOR_TOK = 271, - IFF_TOK = 272, - EXISTS_TOK = 273, - FORALL_TOK = 274, - LET_TOK = 275, - FLET_TOK = 276, - NOTES_TOK = 277, - CVC_COMMAND_TOK = 278, - SORTS_TOK = 279, - FUNS_TOK = 280, - PREDS_TOK = 281, - EXTENSIONS_TOK = 282, - DEFINITION_TOK = 283, - AXIOMS_TOK = 284, - LOGIC_TOK = 285, - COLON_TOK = 286, - LBRACKET_TOK = 287, - RBRACKET_TOK = 288, - LCURBRACK_TOK = 289, - RCURBRACK_TOK = 290, - LPAREN_TOK = 291, - RPAREN_TOK = 292, - SAT_TOK = 293, - UNSAT_TOK = 294, - UNKNOWN_TOK = 295, - ASSUMPTION_TOK = 296, - FORMULA_TOK = 297, - STATUS_TOK = 298, - BENCHMARK_TOK = 299, - EXTRASORTS_TOK = 300, - EXTRAFUNS_TOK = 301, - EXTRAPREDS_TOK = 302, - LANGUAGE_TOK = 303, - DOLLAR_TOK = 304, - QUESTION_TOK = 305, - DISTINCT_TOK = 306, - SEMICOLON_TOK = 307, - EOF_TOK = 308, - PAT_TOK = 309 - }; -#endif -/* Tokens. */ -#define NUMERAL_TOK 258 -#define SYM_TOK 259 -#define STRING_TOK 260 -#define AR_SYMB 261 -#define USER_VAL_TOK 262 -#define TRUE_TOK 263 -#define FALSE_TOK 264 -#define ITE_TOK 265 -#define NOT_TOK 266 -#define IMPLIES_TOK 267 -#define IF_THEN_ELSE_TOK 268 -#define AND_TOK 269 -#define OR_TOK 270 -#define XOR_TOK 271 -#define IFF_TOK 272 -#define EXISTS_TOK 273 -#define FORALL_TOK 274 -#define LET_TOK 275 -#define FLET_TOK 276 -#define NOTES_TOK 277 -#define CVC_COMMAND_TOK 278 -#define SORTS_TOK 279 -#define FUNS_TOK 280 -#define PREDS_TOK 281 -#define EXTENSIONS_TOK 282 -#define DEFINITION_TOK 283 -#define AXIOMS_TOK 284 -#define LOGIC_TOK 285 -#define COLON_TOK 286 -#define LBRACKET_TOK 287 -#define RBRACKET_TOK 288 -#define LCURBRACK_TOK 289 -#define RCURBRACK_TOK 290 -#define LPAREN_TOK 291 -#define RPAREN_TOK 292 -#define SAT_TOK 293 -#define UNSAT_TOK 294 -#define UNKNOWN_TOK 295 -#define ASSUMPTION_TOK 296 -#define FORMULA_TOK 297 -#define STATUS_TOK 298 -#define BENCHMARK_TOK 299 -#define EXTRASORTS_TOK 300 -#define EXTRAFUNS_TOK 301 -#define EXTRAPREDS_TOK 302 -#define LANGUAGE_TOK 303 -#define DOLLAR_TOK 304 -#define QUESTION_TOK 305 -#define DISTINCT_TOK 306 -#define SEMICOLON_TOK 307 -#define EOF_TOK 308 -#define PAT_TOK 309 - - - - -#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED -typedef union YYSTYPE -#line 76 "smtlib.y" -{ - std::string *str; - std::vector<std::string> *strvec; - klee::expr::ExprHandle* node; - std::vector<void*> *vec; -} -/* Line 1489 of yacc.c. */ -#line 164 "smtlib_parser.hpp" - YYSTYPE; -# define yystype YYSTYPE /* obsolescent; will be withdrawn */ -# define YYSTYPE_IS_DECLARED 1 -# define YYSTYPE_IS_TRIVIAL 1 -#endif - -extern YYSTYPE smtliblval; - |