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| author | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 2017-11-16 11:19:06 -0200 |
|---|---|---|
| committer | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 2017-11-16 11:19:06 -0200 |
| commit | e4e5aa85a24bba6c243aeeaedc66ec712856c6db (patch) | |
| tree | f2a4333254eb0e8ed7691d9110ff568d3bd6ec61 /liolib.c | |
| parent | 4c0e36a46e11be2f101203ed0db66ea750bf4333 (diff) | |
| download | lua-e4e5aa85a24bba6c243aeeaedc66ec712856c6db.tar.gz lua-e4e5aa85a24bba6c243aeeaedc66ec712856c6db.tar.bz2 lua-e4e5aa85a24bba6c243aeeaedc66ec712856c6db.zip | |
detail ('signal' -> 'sign' in comments)
Diffstat (limited to 'liolib.c')
| -rw-r--r-- | liolib.c | 6 |
1 files changed, 3 insertions, 3 deletions
| @@ -1,5 +1,5 @@ | |||
| 1 | /* | 1 | /* |
| 2 | ** $Id: liolib.c,v 2.151 2016/12/20 18:37:00 roberto Exp roberto $ | 2 | ** $Id: liolib.c,v 2.152 2017/02/09 14:50:05 roberto Exp roberto $ |
| 3 | ** Standard I/O (and system) library | 3 | ** Standard I/O (and system) library |
| 4 | ** See Copyright Notice in lua.h | 4 | ** See Copyright Notice in lua.h |
| 5 | */ | 5 | */ |
| @@ -447,7 +447,7 @@ static int read_number (lua_State *L, FILE *f) { | |||
| 447 | decp[1] = '.'; /* always accept a dot */ | 447 | decp[1] = '.'; /* always accept a dot */ |
| 448 | l_lockfile(rn.f); | 448 | l_lockfile(rn.f); |
| 449 | do { rn.c = l_getc(rn.f); } while (isspace(rn.c)); /* skip spaces */ | 449 | do { rn.c = l_getc(rn.f); } while (isspace(rn.c)); /* skip spaces */ |
| 450 | test2(&rn, "-+"); /* optional signal */ | 450 | test2(&rn, "-+"); /* optional sign */ |
| 451 | if (test2(&rn, "00")) { | 451 | if (test2(&rn, "00")) { |
| 452 | if (test2(&rn, "xX")) hex = 1; /* numeral is hexadecimal */ | 452 | if (test2(&rn, "xX")) hex = 1; /* numeral is hexadecimal */ |
| 453 | else count = 1; /* count initial '0' as a valid digit */ | 453 | else count = 1; /* count initial '0' as a valid digit */ |
| @@ -456,7 +456,7 @@ static int read_number (lua_State *L, FILE *f) { | |||
| 456 | if (test2(&rn, decp)) /* decimal point? */ | 456 | if (test2(&rn, decp)) /* decimal point? */ |
| 457 | count += readdigits(&rn, hex); /* fractional part */ | 457 | count += readdigits(&rn, hex); /* fractional part */ |
| 458 | if (count > 0 && test2(&rn, (hex ? "pP" : "eE"))) { /* exponent mark? */ | 458 | if (count > 0 && test2(&rn, (hex ? "pP" : "eE"))) { /* exponent mark? */ |
| 459 | test2(&rn, "-+"); /* exponent signal */ | 459 | test2(&rn, "-+"); /* exponent sign */ |
| 460 | readdigits(&rn, 0); /* exponent digits */ | 460 | readdigits(&rn, 0); /* exponent digits */ |
| 461 | } | 461 | } |
| 462 | ungetc(rn.c, rn.f); /* unread look-ahead char */ | 462 | ungetc(rn.c, rn.f); /* unread look-ahead char */ |