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Use consistent iteration in c code generator

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This commit is contained in:
Max Brunsfeld 2014-10-12 11:57:52 -07:00
parent aae6f6de14
commit 5b624d37f6
1 changed files with 10 additions and 10 deletions
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20
src/compiler/generate_code/c_code.cc
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@ -75,7 +75,7 @@ class CCodeGenerator {
line("enum {");
indent([&]() {
bool at_start = true;
for (auto symbol : parse_table.symbols)
for (const auto &symbol : parse_table.symbols)
if (!symbol.is_built_in()) {
if (at_start)
line(symbol_id(symbol) + " = ts_builtin_sym_start,");
@ -91,7 +91,7 @@ class CCodeGenerator {
void symbol_names_list() {
line("static const char *ts_symbol_names[] = {");
indent([&]() {
for (auto symbol : parse_table.symbols)
for (const auto &symbol : parse_table.symbols)
line("[" + symbol_id(symbol) + "] = \"" + symbol_name(symbol) + "\",");
});
line("};");
@ -101,7 +101,7 @@ class CCodeGenerator {
void hidden_symbols_list() {
line("static const int ts_hidden_symbol_flags[SYMBOL_COUNT] = {");
indent([&]() {
for (auto &symbol : parse_table.symbols)
for (const auto &symbol : parse_table.symbols)
if (!symbol.is_built_in() &&
(symbol.is_auxiliary() || rule_name(symbol)[0] == '_'))
line("[" + symbol_id(symbol) + "] = 1,");
@ -124,7 +124,7 @@ class CCodeGenerator {
line("static TSStateId ts_lex_states[STATE_COUNT] = {");
indent([&]() {
size_t state_id = 0;
for (auto &state : parse_table.states)
for (const auto &state : parse_table.states)
line("[" + to_string(state_id++) + "] = " +
lex_state_index(state.lex_state_id) + ",");
});
@ -142,10 +142,10 @@ class CCodeGenerator {
"ts_parse_actions[STATE_COUNT][SYMBOL_COUNT] = {");
indent([&]() {
for (auto &state : parse_table.states) {
for (const auto &state : parse_table.states) {
line("[" + to_string(state_id++) + "] = {");
indent([&]() {
for (auto &pair : state.actions) {
for (const auto &pair : state.actions) {
line("[" + symbol_id(pair.first) + "] = ");
code_for_parse_action(pair.second);
add(",");
@ -214,7 +214,7 @@ class CCodeGenerator {
}
bool has_sanitized_name(string name) {
for (auto &pair : sanitized_names)
for (const auto &pair : sanitized_names)
if (pair.second == name)
return true;
return false;
@ -252,8 +252,8 @@ class CCodeGenerator {
add(condition_for_character_range(*ranges.begin()));
} else {
bool first = true;
for (auto &match : ranges) {
string part = "(" + condition_for_character_range(match) + ")";
for (const auto &range : ranges) {
string part = "(" + condition_for_character_range(range) + ")";
if (first) {
add(part);
} else {
@ -317,7 +317,7 @@ class CCodeGenerator {
auto expected_inputs = lex_state.expected_inputs();
if (lex_state.is_token_start)
line("START_TOKEN();");
for (auto pair : lex_state.actions)
for (const auto &pair : lex_state.actions)
if (!pair.first.is_empty())
_if([&]() { condition_for_character_set(pair.first); },
[&]() { code_for_lex_actions(pair.second, expected_inputs); });