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Merge remote-tracking branch 'tq/master' into LL such that it compiles

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Conflicts:
	src/Makefile
	src/backends/packrat.c
	src/compile.c
	src/hammer.h
	src/internal.h
	src/parsers/action.c
	src/parsers/and.c
	src/parsers/attr_bool.c
	src/parsers/bits.c
	src/parsers/butnot.c
	src/parsers/ch.c
	src/parsers/charset.c
	src/parsers/choice.c
	src/parsers/difference.c
	src/parsers/end.c
	src/parsers/epsilon.c
	src/parsers/ignore.c
	src/parsers/ignoreseq.c
	src/parsers/indirect.c
	src/parsers/int_range.c
	src/parsers/many.c
	src/parsers/not.c
	src/parsers/nothing.c
	src/parsers/optional.c
	src/parsers/sequence.c
	src/parsers/token.c
	src/parsers/unimplemented.c
	src/parsers/whitespace.c
	src/parsers/xor.c
This commit is contained in:
Sven M. Hallberg 2013-05-11 19:04:59 +02:00
commit c64a4e435e
46 changed files with 1289 additions and 263 deletions
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15
src/parsers/ch.c
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@ -6,7 +6,7 @@ static HParseResult* parse_ch(void* env, HParseState *state) {
if (c == r) {
HParsedToken *tok = a_new(HParsedToken, 1);
tok->token_type = TT_UINT; tok->uint = r;
return make_result(state, tok);
return make_result(state->arena, tok);
} else {
return NULL;
}
@ -20,16 +20,25 @@ static HCFChoice* desugar_ch(HAllocator *mm__, void *env) {
return ret;
}
static bool ch_ctrvm(HRVMProg *prog, void* env) {
uint8_t c = (uint8_t)(unsigned long)(env);
// TODO: Does this capture anything?
h_rvm_insert_insn(prog, RVM_MATCH, c & c << 8);
h_rvm_insert_insn(prog, RVM_STEP, 0);
return true;
}
static const HParserVtable ch_vt = {
.parse = parse_ch,
.isValidRegular = h_true,
.isValidCF = h_true,
.desugar = desugar_ch,
.compile_to_rvm = ch_ctrvm,
};
const HParser* h_ch(const uint8_t c) {
HParser* h_ch(const uint8_t c) {
return h_ch__m(&system_allocator, c);
}
const HParser* h_ch__m(HAllocator* mm__, const uint8_t c) {
HParser* h_ch__m(HAllocator* mm__, const uint8_t c) {
return h_new_parser(mm__, &ch_vt, (void *)(uintptr_t)c);
}