diff options
| -rw-r--r-- | parse.c | 19 |
1 files changed, 7 insertions, 12 deletions
diff --git a/parse.c b/parse.c index 19575d9..fa4bd7d 100644 --- a/parse.c +++ b/parse.c @@ -439,15 +439,11 @@ parsecls(int *tyn) static void parserefl(int arg) { - int k, t, ty; + int k, ty; Ref r; expect(TLParen); - if (peek() == TRParen) { - next(); - return; - } - for (;;) { + while (peek() != TRParen) { if (curi - insb >= NIns) err("too many instructions (1)"); k = parsecls(&ty); @@ -467,12 +463,11 @@ parserefl(int arg) else *curi = (Ins){OPar, r, {R}, k}; curi++; - t = next(); - if (t == TRParen) + if (peek() == TRParen) break; - if (t != TComma) - err(", or ) expected"); + expect(TComma); } + next(); } static Blk * @@ -831,7 +826,7 @@ parsetyp() n = -1; sz = 0; al = 0; - for (;;) { + while (t != TRBrace) { flt = 0; switch (t) { default: err("invalid size specifier %c", tokval.chr); @@ -882,7 +877,7 @@ parsetyp() ty->size = (sz + a) & ~a; } if (t != TRBrace) - err("expected closing }"); + err(", or } expected"); } static void |