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Refactor construction of out-of-context states

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This commit is contained in:
Max Brunsfeld 2016-04-25 21:59:40 -07:00
parent e99a3925e0
commit 31f6b2e24a
7 changed files with 51 additions and 41 deletions
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13
src/compiler/generate_code/c_code.cc
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@ -223,15 +223,12 @@ class CCodeGenerator {
void add_out_of_context_parse_states_list() {
line("static TSStateId ts_out_of_context_states[SYMBOL_COUNT] = {");
indent([&]() {
for (const auto &entry : parse_table.symbols) {
for (const auto &entry : parse_table.error_state.actions) {
const rules::Symbol &symbol = entry.first;
if (symbol.is_built_in())
continue;
auto iter = parse_table.out_of_context_state_indices.find(symbol);
string state = (iter != parse_table.out_of_context_state_indices.end())
? to_string(iter->second)
: "ts_parse_state_error";
line("[" + symbol_id(symbol) + "] = " + state + ",");
if (!entry.second.empty()) {
ParseStateId state = entry.second[0].state_index;
line("[" + symbol_id(symbol) + "] = " + to_string(state) + ",");
}
}
});
line("};");