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Added a void* user_data pointer to HAction

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This commit is contained in:
Dan Hirsch 2013-11-23 12:53:11 -06:00
parent bba60f5db9
commit e487d5435c
18 changed files with 83 additions and 73 deletions
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3
src/parsers/optional.c
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@ -22,7 +22,7 @@ static bool opt_isValidCF(void *env) {
return p->vtable->isValidCF(p->env);
}
static HParsedToken* reshape_optional(const HParseResult *p) {
static HParsedToken* reshape_optional(const HParseResult *p, void* user_data) {
assert(p->ast);
assert(p->ast->token_type == TT_SEQUENCE);
@ -52,6 +52,7 @@ static void desugar_optional(HAllocator *mm__, HCFStack *stk__, void *env) {
HCFS_BEGIN_SEQ() {
} HCFS_END_SEQ();
HCFS_THIS_CHOICE->reshape = reshape_optional;
HCFS_THIS_CHOICE->user_data = NULL;
} HCFS_END_CHOICE();
}