You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and dots ('.'), can be up to 35 characters long. Letters must be lowercase.
50 lines
3.6 KiB
50 lines
3.6 KiB
#define STB_C_LEX_C_DECIMAL_INTS Y // "0|[1-9][0-9]*" CLEX_intlit |
|
#define STB_C_LEX_C_HEX_INTS Y // "0x[0-9a-fA-F]+" CLEX_intlit |
|
#define STB_C_LEX_C_OCTAL_INTS Y // "[0-7]+" CLEX_intlit |
|
#define STB_C_LEX_C_DECIMAL_FLOATS Y // "[0-9]*(.[0-9]*([eE][-+]?[0-9]+)?) CLEX_floatlit |
|
#define STB_C_LEX_C99_HEX_FLOATS Y // "0x{hex}+(.{hex}*)?[pP][-+]?{hex}+ CLEX_floatlit |
|
#define STB_C_LEX_C_IDENTIFIERS Y // "[_a-zA-Z][_a-zA-Z0-9]*" CLEX_id |
|
#define STB_C_LEX_C_DQ_STRINGS Y // double-quote-delimited strings with escapes CLEX_dqstring |
|
#define STB_C_LEX_C_SQ_STRINGS Y // single-quote-delimited strings with escapes CLEX_ssstring |
|
#define STB_C_LEX_C_CHARS Y // single-quote-delimited character with escape CLEX_charlits |
|
#define STB_C_LEX_C_COMMENTS Y // "/* comment */" |
|
#define STB_C_LEX_CPP_COMMENTS Y // "// comment to end of line\n" |
|
#define STB_C_LEX_C_COMPARISONS Y // "==" CLEX_eq "!=" CLEX_noteq "<=" CLEX_lesseq ">=" CLEX_greatereq |
|
#define STB_C_LEX_C_LOGICAL Y // "&&" CLEX_andand "||" CLEX_oror |
|
#define STB_C_LEX_C_SHIFTS Y // "<<" CLEX_shl ">>" CLEX_shr |
|
#define STB_C_LEX_C_INCREMENTS Y // "++" CLEX_plusplus "--" CLEX_minusminus |
|
#define STB_C_LEX_C_ARROW Y // "->" CLEX_arrow |
|
#define STB_C_LEX_EQUAL_ARROW Y // "=>" CLEX_eqarrow |
|
#define STB_C_LEX_C_BITWISEEQ Y // "&=" CLEX_andeq "|=" CLEX_oreq "^=" CLEX_xoreq |
|
#define STB_C_LEX_C_ARITHEQ Y // "+=" CLEX_pluseq "-=" CLEX_minuseq |
|
// "*=" CLEX_muleq "/=" CLEX_diveq "%=" CLEX_modeq |
|
// if both STB_C_LEX_SHIFTS & STB_C_LEX_ARITHEQ: |
|
// "<<=" CLEX_shleq ">>=" CLEX_shreq |
|
|
|
#define STB_C_LEX_PARSE_SUFFIXES Y // letters after numbers are parsed as part of those numbers, and must be in suffix list below |
|
#define STB_C_LEX_DECIMAL_SUFFIXES "uUlL" // decimal integer suffixes e.g. "uUlL" -- these are returned as-is in string storage |
|
#define STB_C_LEX_HEX_SUFFIXES "lL" // e.g. "uUlL" |
|
#define STB_C_LEX_OCTAL_SUFFIXES "lL" // e.g. "uUlL" |
|
#define STB_C_LEX_FLOAT_SUFFIXES "uulL" // |
|
|
|
#define STB_C_LEX_0_IS_EOF N // if Y, ends parsing at '\0'; if N, returns '\0' as token |
|
#define STB_C_LEX_INTEGERS_AS_DOUBLES N // parses integers as doubles so they can be larger than 'int', but only if STB_C_LEX_STDLIB==N |
|
#define STB_C_LEX_MULTILINE_DSTRINGS Y // allow newlines in double-quoted strings |
|
#define STB_C_LEX_MULTILINE_SSTRINGS Y // allow newlines in single-quoted strings |
|
#define STB_C_LEX_USE_STDLIB N // use strtod,strtol for parsing #s; otherwise inaccurate hack |
|
#define STB_C_LEX_DOLLAR_IDENTIFIER Y // allow $ as an identifier character |
|
#define STB_C_LEX_FLOAT_NO_DECIMAL Y // allow floats that have no decimal point if they have an exponent |
|
|
|
#define STB_C_LEX_DEFINE_ALL_TOKEN_NAMES Y // if Y, all CLEX_ token names are defined, even if never returned |
|
// leaving it as N should help you catch config bugs |
|
|
|
#define STB_C_LEX_DISCARD_PREPROCESSOR Y // discard C-preprocessor directives (e.g. after prepocess |
|
// still have #line, #pragma, etc) |
|
|
|
#define STB_C_LEXER_DEFINITIONS // This line prevents the header file from replacing your definitions |
|
|
|
|
|
|
|
#define STB_C_LEXER_IMPLEMENTATION |
|
#define STB_C_LEXER_SELF_TEST |
|
#include "../stb_c_lexer.h"
|
|
|