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fix: type output map's namespace is not null when empty

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TopchetoEU 2022-10-27 15:31:21 +03:00
parent 28a18feb3f
commit d15bcc542c
1 changed files with 10 additions and 22 deletions
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32
src/compiler/treeifier/ast/parsers/type.cc
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@ -5,38 +5,26 @@ bool ast::parse_type(ast_ctx_t &ctx, size_t &res_i, map_t &out) {
if (h.ended()) return false;
auto &nmsp = (out["namespace"] = map_t()).map();
nmsp["$_name"] = "$_nmsp";
auto &nmsp_content = (out["namespace"].map()["content"] = array_t()).array();
auto &nmsp = out["namespace"].map({});
size_t ptr_n = 0;
if (!h.push_parse(parse_identifier, nmsp_content)) return false;
while (true) {
if (h.ended()) break;
if (!h.curr().is_operator(operator_t::DOUBLE_COLON)) break;
h.advance("Expected an identifier.");
h.force_push_parse(parse_identifier, "Expected an identifier.", nmsp_content);
}
if (!h.parse(parse_nmsp, nmsp)) return false;
while (!h.ended() && h.curr().is_operator(operator_t::MULTIPLY)) {
ptr_n++;
if (!h.try_advance()) break;
}
out["location"] = conv::loc_to_map(h.res_loc());
out["name"] = nmsp_content[nmsp_content.size() - 1];
out["ptr_n"] = (float)ptr_n;
nmsp_content.pop_back();
auto &nmsp_arr = nmsp["content"].array();
if (nmsp_content.size() == 0) {
auto loc = h.res_loc();
loc.length = 1;
nmsp["location"] = conv::loc_to_map(loc);
}
out["location"] = conv::loc_to_map(h.res_loc());
out["name"] = nmsp_arr.back();
out["ptr_n"] = (float)ptr_n;
nmsp_arr.pop_back();
if (nmsp_arr.empty()) out["namespace"] = null;
else {
auto loc_1 = conv::map_to_loc(nmsp_content[0].map()["location"].string());
auto loc_2 = conv::map_to_loc(nmsp_content[nmsp_content.size() - 1].map()["location"].string());
auto loc_1 = conv::map_to_loc(nmsp_arr.front().map()["location"].string());
auto loc_2 = conv::map_to_loc(nmsp_arr.back().map()["location"].string());
auto loc = loc_1.intersect(loc_2);
nmsp["location"] = conv::loc_to_map(loc);
}