emileclarkb/hammer
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We declared some functions that were never implemented. Implement them.

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This commit is contained in:
Dan Hirsch 2013-11-01 18:00:50 -04:00 • committed by Meredith L. Patterson
parent c32c5cf5ea
commit 87581e09cb
3 changed files with 10 additions and 1 deletions
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4
src/hammer.c
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@ -62,6 +62,10 @@ HParseResult* h_parse__m(HAllocator* mm__, const HParser* parser, const uint8_t*
return backends[parser->backend]->parse(mm__, parser, &input_stream);
}
void h_parse_result_free__m(HAllocator *alloc, HParseResult *result) {
h_parse_result_free(result);
}
void h_parse_result_free(HParseResult *result) {
if(result == NULL) return;
h_delete_arena(result->arena);

3
src/hammer.h
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@ -132,6 +132,7 @@ typedef struct HCFChoice_ HCFChoice;
typedef struct HRVMProg_ HRVMProg;
typedef struct HParserVtable_ HParserVtable;
// TODO: Make this internal
typedef struct HParser_ {
const HParserVtable *vtable;
HParserBackend backend;
@ -592,7 +593,7 @@ char* h_write_result_unamb(const HParsedToken* tok);
* Format token to the given output stream. Indent starting at
* [indent] spaces, with [delta] spaces between levels.
*/
HAMMER_FN_DECL(void, h_pprint, FILE* stream, const HParsedToken* tok, int indent, int delta);
void h_pprint(FILE* stream, const HParsedToken* tok, int indent, int delta);
/**
* Build parse tables for the given parser backend. See the

4
src/parsers/indirect.c
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@ -21,6 +21,10 @@ static const HParserVtable indirect_vt = {
.compile_to_rvm = h_not_regular,
};
void h_bind_indirect__m(HAllocator *mm__, HParser* indirect, const HParser* inner) {
h_bind_indirect(indirect, inner);
}
void h_bind_indirect(HParser* indirect, const HParser* inner) {
assert_message(indirect->vtable == &indirect_vt, "You can only bind an indirect parser");
indirect->env = (void*)inner;