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Adding desugar

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This commit is contained in:
Rob Zinkov 2013-03-17 13:25:02 -07:00
parent f7246e9589
commit 4e11c90664
10 changed files with 15 additions and 13 deletions
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6
src/parsers/many.c
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@ -76,7 +76,7 @@ static HCFChoice* desugar_many(HAllocator *mm__, void *env) {
/* create first subrule */
HCFChoice *ma = h_new(HCFChoice, 3);
ma->type = HCF_CHOICE;
ma->seq[0]->items[0] = repeat->p->vtable->desugar(mm__, repeat->p->env);
ma->seq[0]->items[0] = h_desugar(mm__, repeat->p);
/* create second subrule */
HCFChoice *mar = h_new(HCFChoice, 3);
@ -84,8 +84,8 @@ static HCFChoice* desugar_many(HAllocator *mm__, void *env) {
mar->seq = h_new(HCFSequence*, 2);
mar->seq[0] = h_new(HCFSequence, 1);
mar->seq[0]->items = h_new(HCFChoice*, 4);
mar->seq[0]->items[0] = repeat->sep->vtable->desugar(mm__, repeat->sep->env);
mar->seq[0]->items[1] = repeat->p->vtable->desugar(mm__, repeat->p->env);
mar->seq[0]->items[0] = h_desugar(mm__, repeat->sep);
mar->seq[0]->items[1] = h_desugar(mm__, repeat->p);
mar->seq[0]->items[2] = mar; // woo recursion!
mar->seq[0]->items[3] = NULL;
mar->seq[1]->items = h_new(HCFChoice*, 2);