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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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23
src/parsers/sequence.c
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@ -64,22 +64,15 @@ static HParsedToken *reshape_sequence(const HParseResult *p) {
return res;
}
static HCFChoice* desugar_sequence(HAllocator *mm__, void *env) {
static void desugar_sequence(HAllocator *mm__, HCFStack *stk__, void *env) {
HSequence *s = (HSequence*)env;
HCFSequence *seq = h_new(HCFSequence, 1);
seq->items = h_new(HCFChoice*, s->len+1);
for (size_t i=0; i<s->len; ++i) {
seq->items[i] = h_desugar(mm__, s->p_array[i]);
}
seq->items[s->len] = 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 = NULL;
ret->reshape = reshape_sequence;
return ret;
HCFS_BEGIN_CHOICE() {
HCFS_BEGIN_SEQ() {
for (size_t i = 0; i < s->len; i++)
HCFS_DESUGAR(s->p_array[i]);
} HCFS_END_SEQ();
HCFS_THIS_CHOICE->reshape = reshape_sequence;
} HCFS_END_CHOICE();
}
static bool sequence_ctrvm(HRVMProg *prog, void *env) {