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Refactored all of the desugaring code to no longer depend on memory being initialized to 0. Everything is about 12% faster now.

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This commit is contained in:
Dan Hirsch 2013-05-25 03:35:42 +02:00
parent d71215d494
commit ec404ca8fe
36 changed files with 411 additions and 417 deletions
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22
src/parsers/action.c
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@ -20,20 +20,16 @@ static HParseResult* parse_action(void *env, HParseState *state) {
return NULL;
}
static HCFChoice* desugar_action(HAllocator *mm__, void *env) {
static void desugar_action(HAllocator *mm__, HCFStack *stk__, void *env) {
HParseAction *a = (HParseAction*)env;
HCFSequence *seq = h_new(HCFSequence, 1);
seq->items = h_new(HCFChoice*, 2);
seq->items[0] = h_desugar(mm__, a->p);
seq->items[1] = NULL;
HCFChoice *ret = h_new(HCFChoice, 1);
ret->type = HCF_CHOICE;
ret->seq = h_new(HCFSequence*, 2);
ret->seq[0] = seq;
ret->seq[1] = NULL;
ret->action = a->action;
ret->reshape = h_act_first;
return ret;
HCFS_BEGIN_CHOICE() {
HCFS_BEGIN_SEQ() {
HCFS_DESUGAR(a->p);
} HCFS_END_SEQ();
HCFS_THIS_CHOICE->action = a->action;
HCFS_THIS_CHOICE->reshape = h_act_first;
} HCFS_END_CHOICE();
}
static bool action_isValidRegular(void *env) {