traxys/tree-sitter
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Update runtime code naming

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Also, add macros so that code generator doesn't
need to know about any runtime variables names
or types
This commit is contained in:
Max Brunsfeld 2014-02-20 13:30:43 -08:00
parent 1b56832cb7
commit 6ed6aa05cc
11 changed files with 579 additions and 575 deletions
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19
src/compiler/generate_code/c_code.cpp
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@ -86,9 +86,9 @@ namespace tree_sitter {
string symbol_id(rules::Symbol symbol) {
if (symbol.is_auxiliary())
return "ts_aux_" + symbol.name;
return "ts_aux_sym_" + symbol.name;
else
return "ts_symbol_" + symbol.name;
return "ts_sym_" + symbol.name;
}
string character_code(char character) {
@ -232,14 +232,14 @@ namespace tree_sitter {
}
string symbol_enum() {
string result = "enum ts_symbol {\n";
string result = "enum {\n";
for (auto symbol : parse_table.symbols)
result += indent(symbol_id(symbol)) + ",\n";
return result + "};";
}
string rule_names_list() {
string result = "static const char *ts_symbol_names[] = {\n";
string result = "SYMBOL_NAMES {\n";
for (auto symbol : parse_table.symbols)
result += indent(string("\"") + symbol.name) + "\",\n";
return result + "};";
@ -251,7 +251,7 @@ namespace tree_sitter {
string lex_function() {
return join({
"static void ts_lex(TSParser *parser) {",
"LEX_FN() {",
indent("START_LEXER();"),
indent(switch_on_lex_state()),
indent("FINISH_LEXER();"),
@ -261,7 +261,7 @@ namespace tree_sitter {
string parse_function() {
return join({
"static TSParseResult ts_parse(const char *input) {",
"PARSE_FN() {",
indent("START_PARSER();"),
indent(switch_on_parse_state()),
indent("FINISH_PARSER();"),
@ -270,12 +270,7 @@ namespace tree_sitter {
}
string parse_config_struct() {
return join({
"TSParseConfig ts_parse_config_" + name + " = {",
indent(".parse_fn = ts_parse,"),
indent(".symbol_names = ts_symbol_names"),
"};"
});
return "EXPORT_PARSER(ts_parse_config_" + name + ");";
}
string code() {