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diff lwcc/cpp.c @ 304:d85d173ba120 ccdev
Checkpoint lwcc development - preprocessor is runnable but nonfunctional
The preprocessor is currently runnable but doesn't actually do anything
useful. This is just a checkpoint.
| author | William Astle <lost@l-w.ca> |
|---|---|
| date | Tue, 17 Sep 2013 19:33:41 -0600 |
| parents | 83fcc1ed6ad6 |
| children | 54f213c8fb81 |
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--- a/lwcc/cpp.c Tue Sep 17 19:32:14 2013 -0600 +++ b/lwcc/cpp.c Tue Sep 17 19:33:41 2013 -0600 @@ -28,6 +28,7 @@ #include <lw_string.h> #include "cpp.h" +#include "strpool.h" struct token *preproc_lex_next_token(struct preproc_info *); @@ -49,7 +50,8 @@ pp = lw_alloc(sizeof(struct preproc_info)); memset(pp, 0, sizeof(struct preproc_info)); - pp -> fn = lw_strdup(fn); + pp -> strpool = strpool_create(); + pp -> fn = strpool_strdup(pp -> strpool, fn); pp -> fp = fp; pp -> ra = CPP_NOUNG; pp -> ppeolseen = 1; @@ -112,7 +114,6 @@ void preproc_finish(struct preproc_info *pp) { - lw_free((void *)(pp -> fn)); fclose(pp -> fp); if (pp -> curtok) token_free(pp -> curtok); @@ -121,6 +122,7 @@ preproc_next_token(pp); token_free(pp -> curtok); } + strpool_free(pp -> strpool); lw_free(pp); }