2010-07-24 11:31:43 -04:00
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(function() {
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2010-09-28 16:47:12 -04:00
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var Lexer, compile, fs, lexer, parser, path;
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2010-10-24 14:19:47 -04:00
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fs = require('fs');
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2010-09-21 05:19:49 -04:00
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path = require('path');
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2010-09-28 16:47:12 -04:00
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Lexer = require('./lexer').Lexer;
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parser = require('./parser').parser;
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2010-09-21 05:19:49 -04:00
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if (require.extensions) {
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require.extensions['.coffee'] = function(module, filename) {
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var content;
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content = compile(fs.readFileSync(filename, 'utf8'));
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2010-09-22 19:55:05 -04:00
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return module._compile(content, filename);
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2010-09-21 05:19:49 -04:00
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};
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} else if (require.registerExtension) {
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require.registerExtension('.coffee', function(content) {
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return compile(content);
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});
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2010-02-13 15:25:04 -05:00
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}
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2010-09-21 23:58:05 -04:00
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exports.VERSION = '0.9.4';
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2010-10-11 10:42:13 -04:00
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exports.helpers = require('./helpers');
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2010-10-20 13:29:06 -04:00
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exports.compile = compile = function(code, options) {
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2010-08-14 18:02:07 -04:00
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options || (options = {});
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2010-03-07 22:08:24 -05:00
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try {
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return (parser.parse(lexer.tokenize(code))).compile(options);
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} catch (err) {
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2010-07-30 20:37:12 -04:00
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if (options.fileName) {
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2010-10-21 19:50:36 -04:00
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err.message = "In " + options.fileName + ", " + err.message;
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2010-03-07 22:08:24 -05:00
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}
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throw err;
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}
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2010-10-20 13:29:06 -04:00
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};
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2010-10-08 15:27:05 -04:00
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exports.tokens = function(code, options) {
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return lexer.tokenize(code, options);
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2010-03-06 20:30:40 -05:00
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};
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2010-10-08 15:27:05 -04:00
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exports.nodes = function(code, options) {
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return parser.parse(lexer.tokenize(code, options));
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2010-03-06 20:30:40 -05:00
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};
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2010-09-04 06:39:01 -04:00
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exports.run = function(code, options) {
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2010-09-22 19:55:05 -04:00
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var root;
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2010-09-20 23:32:37 -04:00
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root = module;
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while (root.parent) {
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root = root.parent;
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}
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2010-10-24 14:19:47 -04:00
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root.filename = fs.realpathSync(options.fileName);
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2010-09-20 23:32:37 -04:00
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if (root.moduleCache) {
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root.moduleCache = {};
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}
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2010-09-22 22:44:42 -04:00
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return path.extname(root.filename) !== '.coffee' || require.extensions ? root._compile(exports.compile(code, options), root.filename) : root._compile(code, root.filename);
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2010-09-04 06:39:01 -04:00
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};
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2010-09-21 01:36:23 -04:00
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exports.eval = function(code, options) {
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var __dirname, __filename;
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2010-10-24 14:19:47 -04:00
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__filename = fs.realpathSync(options.fileName);
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2010-09-21 01:36:23 -04:00
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__dirname = path.dirname(__filename);
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return eval(exports.compile(code, options));
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};
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2010-09-25 04:39:19 -04:00
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lexer = new Lexer;
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2010-02-11 01:57:33 -05:00
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parser.lexer = {
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2010-05-14 23:40:04 -04:00
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lex: function() {
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2010-02-11 01:57:33 -05:00
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var token;
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token = this.tokens[this.pos] || [""];
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this.pos += 1;
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this.yylineno = token[2];
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this.yytext = token[1];
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return token[0];
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},
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2010-05-14 23:40:04 -04:00
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setInput: function(tokens) {
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2010-02-11 01:57:33 -05:00
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this.tokens = tokens;
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2010-10-20 18:19:08 -04:00
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return this.pos = 0;
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2010-02-11 01:57:33 -05:00
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},
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2010-05-14 23:40:04 -04:00
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upcomingInput: function() {
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2010-02-11 01:57:33 -05:00
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return "";
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}
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};
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2010-09-21 03:50:32 -04:00
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parser.yy = require('./nodes');
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2010-09-21 03:53:58 -04:00
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}).call(this);
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