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| author | Andy Cedilnik <andy.cedilnik@kitware.com> | 2005-06-14 17:22:08 (GMT) |
|---|---|---|
| committer | Andy Cedilnik <andy.cedilnik@kitware.com> | 2005-06-14 17:22:08 (GMT) |
| commit | 40d289dd686184cfb856734226f52900e5dfcf1b (patch) | |
| tree | f9173ac13f2e1786fc99de37c79c80e6bb32101d /Source/cmCommandArgumentLexer.cxx | |
| parent | 24a5c0a72e5a50637a285c1dd5427a6bb498ca06 (diff) | |
| download | CMake-40d289dd686184cfb856734226f52900e5dfcf1b.zip CMake-40d289dd686184cfb856734226f52900e5dfcf1b.tar.gz CMake-40d289dd686184cfb856734226f52900e5dfcf1b.tar.bz2 | |
ENH: Improve variable name regular expression
Diffstat (limited to 'Source/cmCommandArgumentLexer.cxx')
| -rw-r--r-- | Source/cmCommandArgumentLexer.cxx | 52 |
1 files changed, 24 insertions, 28 deletions
diff --git a/Source/cmCommandArgumentLexer.cxx b/Source/cmCommandArgumentLexer.cxx index bb22f19..2c761e1 100644 --- a/Source/cmCommandArgumentLexer.cxx +++ b/Source/cmCommandArgumentLexer.cxx @@ -179,8 +179,6 @@ typedef struct yy_buffer_state *YY_BUFFER_STATE; } \ while ( 0 ) -#define unput(c) yyunput( c, yyg->yytext_ptr , yyscanner ) - /* The following is because we cannot portably get our hands on size_t * (without autoconf's help, which isn't available because we want * flex-generated scanners to compile on their own). @@ -364,16 +362,16 @@ static yyconst flex_int32_t yy_ec[256] = 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, 3, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 4, 1, 5, 5, 5, - 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, - 1, 1, 1, 6, 5, 5, 5, 5, 5, 5, - 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, - 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, - 1, 7, 1, 1, 5, 1, 5, 5, 5, 5, - - 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, - 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, - 5, 5, 8, 1, 9, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 4, 4, 4, 4, 4, 4, + 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, + 1, 1, 1, 5, 4, 4, 4, 4, 4, 4, + 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, + 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, + 1, 6, 1, 1, 4, 1, 4, 4, 4, 4, + + 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, + 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, + 4, 4, 7, 1, 8, 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, @@ -390,16 +388,16 @@ static yyconst flex_int32_t yy_ec[256] = 1, 1, 1, 1, 1 } ; -static yyconst flex_int32_t yy_meta[10] = +static yyconst flex_int32_t yy_meta[9] = { 0, - 1, 2, 3, 1, 1, 3, 3, 3, 3 + 1, 2, 3, 1, 3, 3, 3, 3 } ; static yyconst flex_int16_t yy_base[22] = { 0, - 0, 0, 21, 0, 5, 10, 7, 0, 23, 23, - 0, 3, 23, 0, 11, 23, 23, 23, 23, 17, - 19 + 0, 0, 20, 0, 5, 14, 7, 0, 21, 21, + 0, 3, 21, 0, 9, 21, 21, 21, 21, 14, + 16 } ; static yyconst flex_int16_t yy_def[22] = @@ -409,20 +407,18 @@ static yyconst flex_int16_t yy_def[22] = 19 } ; -static yyconst flex_int16_t yy_nxt[33] = +static yyconst flex_int16_t yy_nxt[30] = { 0, - 4, 4, 5, 6, 6, 7, 8, 9, 10, 12, - 17, 15, 13, 14, 14, 15, 18, 11, 11, 16, - 19, 16, 3, 19, 19, 19, 19, 19, 19, 19, - 19, 19 + 4, 4, 5, 6, 7, 8, 9, 10, 12, 17, + 15, 13, 15, 18, 11, 11, 16, 14, 16, 19, + 3, 19, 19, 19, 19, 19, 19, 19, 19 } ; -static yyconst flex_int16_t yy_chk[33] = +static yyconst flex_int16_t yy_chk[30] = { 0, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, - 12, 7, 5, 6, 6, 15, 15, 20, 20, 21, - 3, 21, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19 + 1, 1, 1, 1, 1, 1, 1, 1, 5, 12, + 7, 5, 15, 15, 20, 20, 21, 6, 21, 3, + 19, 19, 19, 19, 19, 19, 19, 19, 19 } ; /* The intent behind this definition is that it'll catch @@ -787,7 +783,7 @@ yy_match: yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; ++yy_cp; } - while ( yy_base[yy_current_state] != 23 ); + while ( yy_base[yy_current_state] != 21 ); yy_find_action: yy_act = yy_accept[yy_current_state]; |