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| author | Tavian Barnes <tavianator@gmail.com> | 2009-12-19 19:16:33 -0500 |
|---|---|---|
| committer | Tavian Barnes <tavianator@gmail.com> | 2009-12-19 19:27:26 -0500 |
| commit | 970ecabc1ad30fa74e58f3d4ad9ccf41baffb8b0 (patch) | |
| tree | fd2d4eb68391a5b911d5a158a5506487d04a6298 /dimension/lexer.l | |
| parent | 51fda684667044e2fe3e56f28137ef5397ef03ee (diff) | |
| download | dimension-970ecabc1ad30fa74e58f3d4ad9ccf41baffb8b0.tar.xz | |
Implement a symbol table.
Diffstat (limited to 'dimension/lexer.l')
| -rw-r--r-- | dimension/lexer.l | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/dimension/lexer.l b/dimension/lexer.l index 5001d3a..54d2040 100644 --- a/dimension/lexer.l +++ b/dimension/lexer.l @@ -80,8 +80,6 @@ #define STRING_TOKEN() \ do { \ NEW_TOKEN(DMNSN_T_STRING); \ - string_length = 0; \ - string_extent = 8; \ lvalp->value = malloc(string_extent); \ lvalp->value[0] = '\0'; \ CALCULATE_COLUMN(); \ @@ -100,7 +98,7 @@ } while(0) int token; -size_t string_length, string_extent; +size_t string_length = 0, string_extent = 8; unsigned long wchar; %} @@ -283,7 +281,7 @@ dmnsn_tokenize(FILE *file, const char *filename) return tokens; } -void +static void dmnsn_delete_token(dmnsn_token token) { free(token.value); |