emileclarkb/hammer
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Finshed up the regex backend

Browse source
This commit is contained in:
Dan Hirsch 2013-04-26 20:36:54 -07:00
parent 204147a3d2
commit 13088c9d7a
39 changed files with 481 additions and 250 deletions
Download patch file Download diff file Expand all files Collapse all files

14
src/parsers/sequence.c
View file

@ -44,10 +44,12 @@ static bool sequence_isValidCF(void *env) {
static bool sequence_ctrvm(HRVMProg *prog, void *env) {
HSequence *s = (HSequence*)env;
h_rvm_insert_insn(prog, RVM_PUSH, 0);
for (size_t i=0; i<s->len; ++i) {
if (!s->p_array[i]->vtable->compile_to_rvm(prog, s->p_array[i]->env))
return false;
}
h_rvm_insert_insn(prog, RVM_ACTION, h_rvm_create_action(prog, h_svm_action_make_sequence, NULL));
return true;
}
@ -58,27 +60,27 @@ static const HParserVtable sequence_vt = {
.compile_to_rvm = sequence_ctrvm,
};
const HParser* h_sequence(const HParser* p, ...) {
HParser* h_sequence(const HParser* p, ...) {
va_list ap;
va_start(ap, p);
const HParser* ret = h_sequence__mv(&system_allocator, p, ap);
HParser* ret = h_sequence__mv(&system_allocator, p, ap);
va_end(ap);
return ret;
}
const HParser* h_sequence__m(HAllocator* mm__, const HParser* p, ...) {
HParser* h_sequence__m(HAllocator* mm__, const HParser* p, ...) {
va_list ap;
va_start(ap, p);
const HParser* ret = h_sequence__mv(mm__, p, ap);
HParser* ret = h_sequence__mv(mm__, p, ap);
va_end(ap);
return ret;
}
const HParser* h_sequence__v(const HParser* p, va_list ap) {
HParser* h_sequence__v(const HParser* p, va_list ap) {
return h_sequence__mv(&system_allocator, p, ap);
}
const HParser* h_sequence__mv(HAllocator* mm__, const HParser *p, va_list ap_) {
HParser* h_sequence__mv(HAllocator* mm__, const HParser *p, va_list ap_) {
va_list ap;
size_t len = 0;
const HParser *arg;