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@ -1,4 +1,4 @@ |
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// stb_c_lexer.h - v0.05 - public domain Sean Barrett 2013
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// stb_c_lexer.h - v0.06 - public domain Sean Barrett 2013
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// lexer for making little C-like languages with recursive-descent parsers
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//
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// This file provides both the interface and the implementation.
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@ -10,16 +10,13 @@ |
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// suffixes on integer constants are not handled (you can override this).
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//
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// History:
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// 0.05
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// refixed get_location because github version had lost the fix
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// 0.04
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// fix octal parsing bug
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// 0.03
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// added STB_C_LEX_DISCARD_PREPROCESSOR option
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// refactor API to simplify (only one struct instead of two)
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// change literal enum names to have 'lit' at the end
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// 0.02
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// first public release
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// 0.06 fix missing next character after ending quote mark (Andreas Fredriksson)
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// 0.05 refixed get_location because github version had lost the fix
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// 0.04 fix octal parsing bug
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// 0.03 added STB_C_LEX_DISCARD_PREPROCESSOR option
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// refactor API to simplify (only one struct instead of two)
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// change literal enum names to have 'lit' at the end
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// 0.02 first public release
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//
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// Status:
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// - haven't tested compiling as C++
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@ -159,7 +156,7 @@ extern void stb_c_lexer_get_location(const stb_lexer *lexer, const char *where, |
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#ifdef STB_C_LEXER_IMPLEMENTATION |
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#if defined(Y) || defined(N) |
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#error "Can only use stb_c_lex in contexts where the preprocessor symbols 'Y' and 'N' are not defined" |
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#error "Can only use stb_c_lexer in contexts where the preprocessor symbols 'Y' and 'N' are not defined" |
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#endif |
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@ -441,7 +438,7 @@ static int stb__clex_parse_string(stb_lexer *lexer, char *p, int type) |
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*out = 0; |
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lexer->string = lexer->string_storage; |
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lexer->string_len = out - lexer->string_storage; |
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return stb__clex_token(lexer, type, start, p+1); |
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return stb__clex_token(lexer, type, start, p); |
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} |
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int stb_c_lexer_get_token(stb_lexer *lexer) |
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@ -781,9 +778,14 @@ multiline comments */ |
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/*/ comment /*/ |
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/**/ extern /**/ |
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void dummy(void) |
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{ |
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printf("test",1); // https://github.com/nothings/stb/issues/13
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} |
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int main(int argc, char **argv) |
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{ |
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FILE *f = fopen("stb_c_lexer.h", "rb"); |
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FILE *f = fopen("stb_c_lexer.h","rb"); |
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char *text = (char *) malloc(1 << 20); |
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int len = f ? fread(text, 1, 1<<20, f) : -1; |
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stb_lexer lex; |
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