traxys/tree-sitter
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Start building AST in parser

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This commit is contained in:
Max Brunsfeld 2014-01-07 21:50:32 -08:00
parent 5813816179
commit 614e497ac4
12 changed files with 262 additions and 50 deletions
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14
src/compiler/code_gen/c_code.cpp
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@ -192,13 +192,14 @@ namespace tree_sitter {
string includes() {
return join({
"#include \"parser.h\"",
"#include \"document.h\"",
"#include <ctype.h>"
});
}
string parse_function() {
return join({
"TSTree ts_parse_arithmetic(const char *input) {",
"static TSTree * ts_parse(const char *input) {",
indent("START_PARSER();"),
indent(switch_on_parse_state()),
indent("FINISH_PARSER();"),
@ -216,13 +217,22 @@ namespace tree_sitter {
});
}
string setup_function() {
return join({
"void TSDocumentSetUp_arithmetic(TSDocument *document) {",
indent("TSDocumentSetUp(document, ts_parse, ts_symbol_names);"),
"}"
});
}
string code() {
return join({
includes(),
symbol_enum(),
rule_names_list(),
lex_function(),
parse_function()
parse_function(),
setup_function(),
}, "\n\n") + "\n";
}
};