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Added parse builtin for testing. Lots of work on simulated execution.

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ridiculousfish
2013-06-15 14:32:38 -07:00
parent e2a506e54a
commit 827a9d640c
5 changed files with 295 additions and 53 deletions
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10
parse_tree.cpp
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@@ -634,7 +634,7 @@ static parse_keyword_t keyword_for_token(token_type tok, const wchar_t *tok_txt)
return result;
}
void parse_t::parse(const wcstring &str)
void parse_t::parse(const wcstring &str, parse_node_tree_t *output)
{
tokenizer_t tok = tokenizer_t(str.c_str(), 0);
for (; tok_has_next(&tok); tok_next(&tok))
@@ -658,5 +658,11 @@ void parse_t::parse(const wcstring &str)
}
wcstring result = dump_tree(this->parser->nodes, str);
fprintf(stderr, "Tree (%ld nodes):\n%ls", this->parser->nodes.size(), result.c_str());
fprintf(stderr, "node size %ld\n", sizeof(parse_node_t));
fprintf(stderr, "%lu nodes, node size %lu, %lu bytes\n", this->parser->nodes.size(), sizeof(parse_node_t), this->parser->nodes.size() * sizeof(parse_node_t));
if (output != NULL)
{
output->swap(this->parser->nodes);
this->parser->nodes.clear();
}
}