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jashkenas--coffeescript
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start with 1, then 2 for reused vars.

This commit is contained in:
Jeremy Ashkenas 2012-02-29 23:46:03 -05:00
parent b9cfb5a7d8
commit 7c1f4b38f4
10 changed files with 312 additions and 312 deletions
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20
lib/coffee-script/coffee-script.js
View File

@ -77,7 +77,7 @@
};
exports["eval"] = function(code, options) {
var Module, Script, js, k, o, r, sandbox, v, _i, _len, _module, _ref2, _ref3, _require;
var Module, Script, js, k, o, r, sandbox, v, _i, _len, _module, _ref1, _ref2, _require;
if (options == null) options = {};
if (!(code = code.trim())) return;
Script = vm.Script;
@ -87,10 +87,10 @@
sandbox = options.sandbox;
} else {
sandbox = Script.createContext();
_ref2 = options.sandbox;
for (k in _ref2) {
if (!__hasProp.call(_ref2, k)) continue;
v = _ref2[k];
_ref1 = options.sandbox;
for (k in _ref1) {
if (!__hasProp.call(_ref1, k)) continue;
v = _ref1[k];
sandbox[k] = v;
}
}
@ -107,9 +107,9 @@
return Module._load(path, _module, true);
};
_module.filename = sandbox.__filename;
_ref3 = Object.getOwnPropertyNames(require);
for (_i = 0, _len = _ref3.length; _i < _len; _i++) {
r = _ref3[_i];
_ref2 = Object.getOwnPropertyNames(require);
for (_i = 0, _len = _ref2.length; _i < _len; _i++) {
r = _ref2[_i];
if (r !== 'paths') _require[r] = require[r];
}
_require.paths = _module.paths = Module._nodeModulePaths(process.cwd());
@ -137,8 +137,8 @@
parser.lexer = {
lex: function() {
var tag, _ref2;
_ref2 = this.tokens[this.pos++] || [''], tag = _ref2[0], this.yytext = _ref2[1], this.yylineno = _ref2[2];
var tag, _ref1;
_ref1 = this.tokens[this.pos++] || [''], tag = _ref1[0], this.yytext = _ref1[1], this.yylineno = _ref1[2];
return tag;
},
setInput: function(tokens) {

22
lib/coffee-script/command.js
View File

@ -89,11 +89,11 @@
if (stats.isDirectory()) {
if (opts.watch) watchDir(source, base);
return fs.readdir(source, function(err, files) {
var file, index, _i, _len, _ref2, _ref3, _results;
var file, index, _i, _len, _ref1, _ref2, _results;
if (err && err.code !== 'ENOENT') throw err;
if ((err != null ? err.code : void 0) === 'ENOENT') return;
index = sources.indexOf(source);
[].splice.apply(sources, [index, index - index + 1].concat(_ref2 = (function() {
[].splice.apply(sources, [index, index - index + 1].concat(_ref1 = (function() {
var _i, _len, _results;
_results = [];
for (_i = 0, _len = files.length; _i < _len; _i++) {
@ -101,10 +101,10 @@
_results.push(path.join(source, file));
}
return _results;
})())), _ref2;
[].splice.apply(sourceCode, [index, index - index + 1].concat(_ref3 = files.map(function() {
})())), _ref1;
[].splice.apply(sourceCode, [index, index - index + 1].concat(_ref2 = files.map(function() {
return null;
}))), _ref3;
}))), _ref2;
_results = [];
for (_i = 0, _len = files.length; _i < _len; _i++) {
file = files[_i];
@ -195,12 +195,12 @@
};
loadRequires = function() {
var realFilename, req, _i, _len, _ref2;
var realFilename, req, _i, _len, _ref1;
realFilename = module.filename;
module.filename = '.';
_ref2 = opts.require;
for (_i = 0, _len = _ref2.length; _i < _len; _i++) {
req = _ref2[_i];
_ref1 = opts.require;
for (_i = 0, _len = _ref1.length; _i < _len; _i++) {
req = _ref1[_i];
require(req);
}
return module.filename = realFilename;
@ -387,11 +387,11 @@
printTokens = function(tokens) {
var strings, tag, token, value;
strings = (function() {
var _i, _len, _ref2, _results;
var _i, _len, _ref1, _results;
_results = [];
for (_i = 0, _len = tokens.length; _i < _len; _i++) {
token = tokens[_i];
_ref2 = [token[0], token[1].toString().replace(/\n/, '\\n')], tag = _ref2[0], value = _ref2[1];
_ref1 = [token[0], token[1].toString().replace(/\n/, '\\n')], tag = _ref1[0], value = _ref1[1];
_results.push("[" + tag + " " + value + "]");
}
return _results;

4
lib/coffee-script/grammar.js
View File

@ -569,12 +569,12 @@
for (name in grammar) {
alternatives = grammar[name];
grammar[name] = (function() {
var _i, _j, _len, _len2, _ref, _results;
var _i, _j, _len, _len1, _ref, _results;
_results = [];
for (_i = 0, _len = alternatives.length; _i < _len; _i++) {
alt = alternatives[_i];
_ref = alt[0].split(' ');
for (_j = 0, _len2 = _ref.length; _j < _len2; _j++) {
for (_j = 0, _len1 = _ref.length; _j < _len1; _j++) {
token = _ref[_j];
if (!grammar[token]) tokens.push(token);
}

58
lib/coffee-script/lexer.js
View File

@ -1,11 +1,11 @@
// Generated by CoffeeScript 1.2.1-pre
(function() {
var BOOL, CALLABLE, CODE, COFFEE_ALIASES, COFFEE_ALIAS_MAP, COFFEE_KEYWORDS, COMMENT, COMPARE, COMPOUND_ASSIGN, HEREDOC, HEREDOC_ILLEGAL, HEREDOC_INDENT, HEREGEX, HEREGEX_OMIT, IDENTIFIER, INDEXABLE, INVERSES, JSTOKEN, JS_FORBIDDEN, JS_KEYWORDS, LINE_BREAK, LINE_CONTINUER, LOGIC, Lexer, MATH, MULTILINER, MULTI_DENT, NOT_REGEX, NOT_SPACED_REGEX, NUMBER, OPERATOR, REGEX, RELATION, RESERVED, Rewriter, SHIFT, SIMPLESTR, STRICT_PROSCRIBED, TRAILING_SPACES, UNARY, WHITESPACE, compact, count, key, last, starts, _ref, _ref2,
var BOOL, CALLABLE, CODE, COFFEE_ALIASES, COFFEE_ALIAS_MAP, COFFEE_KEYWORDS, COMMENT, COMPARE, COMPOUND_ASSIGN, HEREDOC, HEREDOC_ILLEGAL, HEREDOC_INDENT, HEREGEX, HEREGEX_OMIT, IDENTIFIER, INDEXABLE, INVERSES, JSTOKEN, JS_FORBIDDEN, JS_KEYWORDS, LINE_BREAK, LINE_CONTINUER, LOGIC, Lexer, MATH, MULTILINER, MULTI_DENT, NOT_REGEX, NOT_SPACED_REGEX, NUMBER, OPERATOR, REGEX, RELATION, RESERVED, Rewriter, SHIFT, SIMPLESTR, STRICT_PROSCRIBED, TRAILING_SPACES, UNARY, WHITESPACE, compact, count, key, last, starts, _ref, _ref1,
__indexOf = [].indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; };
_ref = require('./rewriter'), Rewriter = _ref.Rewriter, INVERSES = _ref.INVERSES;
_ref2 = require('./helpers'), count = _ref2.count, starts = _ref2.starts, compact = _ref2.compact, last = _ref2.last;
_ref1 = require('./helpers'), count = _ref1.count, starts = _ref1.starts, compact = _ref1.compact, last = _ref1.last;
exports.Lexer = Lexer = (function() {
@ -37,18 +37,18 @@
};
Lexer.prototype.identifierToken = function() {
var colon, forcedIdentifier, id, input, match, prev, tag, _ref3, _ref4;
var colon, forcedIdentifier, id, input, match, prev, tag, _ref2, _ref3;
if (!(match = IDENTIFIER.exec(this.chunk))) return 0;
input = match[0], id = match[1], colon = match[2];
if (id === 'own' && this.tag() === 'FOR') {
this.token('OWN', id);
return id.length;
}
forcedIdentifier = colon || (prev = last(this.tokens)) && (((_ref3 = prev[0]) === '.' || _ref3 === '?.' || _ref3 === '::') || !prev.spaced && prev[0] === '@');
forcedIdentifier = colon || (prev = last(this.tokens)) && (((_ref2 = prev[0]) === '.' || _ref2 === '?.' || _ref2 === '::') || !prev.spaced && prev[0] === '@');
tag = 'IDENTIFIER';
if (!forcedIdentifier && (__indexOf.call(JS_KEYWORDS, id) >= 0 || __indexOf.call(COFFEE_KEYWORDS, id) >= 0)) {
tag = id.toUpperCase();
if (tag === 'WHEN' && (_ref4 = this.tag(), __indexOf.call(LINE_BREAK, _ref4) >= 0)) {
if (tag === 'WHEN' && (_ref3 = this.tag(), __indexOf.call(LINE_BREAK, _ref3) >= 0)) {
tag = 'LEADING_WHEN';
} else if (tag === 'FOR') {
this.seenFor = true;
@ -201,7 +201,7 @@
};
Lexer.prototype.regexToken = function() {
var flags, length, match, prev, regex, _ref3, _ref4;
var flags, length, match, prev, regex, _ref2, _ref3;
if (this.chunk.charAt(0) !== '/') return 0;
if (match = HEREGEX.exec(this.chunk)) {
length = this.heregexToken(match);
@ -209,11 +209,11 @@
return length;
}
prev = last(this.tokens);
if (prev && (_ref3 = prev[0], __indexOf.call((prev.spaced ? NOT_REGEX : NOT_SPACED_REGEX), _ref3) >= 0)) {
if (prev && (_ref2 = prev[0], __indexOf.call((prev.spaced ? NOT_REGEX : NOT_SPACED_REGEX), _ref2) >= 0)) {
return 0;
}
if (!(match = REGEX.exec(this.chunk))) return 0;
_ref4 = match, match = _ref4[0], regex = _ref4[1], flags = _ref4[2];
_ref3 = match, match = _ref3[0], regex = _ref3[1], flags = _ref3[2];
if (regex.slice(0, 2) === '/*') {
this.error('regular expressions cannot begin with `*`');
}
@ -223,7 +223,7 @@
};
Lexer.prototype.heregexToken = function(match) {
var body, flags, heregex, re, tag, tokens, value, _i, _len, _ref3, _ref4, _ref5, _ref6;
var body, flags, heregex, re, tag, tokens, value, _i, _len, _ref2, _ref3, _ref4, _ref5;
heregex = match[0], body = match[1], flags = match[2];
if (0 > body.indexOf('#{')) {
re = body.replace(HEREGEX_OMIT, '').replace(/\//g, '\\/');
@ -236,11 +236,11 @@
this.token('IDENTIFIER', 'RegExp');
this.tokens.push(['CALL_START', '(']);
tokens = [];
_ref3 = this.interpolateString(body, {
_ref2 = this.interpolateString(body, {
regex: true
});
for (_i = 0, _len = _ref3.length; _i < _len; _i++) {
_ref4 = _ref3[_i], tag = _ref4[0], value = _ref4[1];
for (_i = 0, _len = _ref2.length; _i < _len; _i++) {
_ref3 = _ref2[_i], tag = _ref3[0], value = _ref3[1];
if (tag === 'TOKENS') {
tokens.push.apply(tokens, value);
} else {
@ -251,10 +251,10 @@
tokens.push(['+', '+']);
}
tokens.pop();
if (((_ref5 = tokens[0]) != null ? _ref5[0] : void 0) !== 'STRING') {
if (((_ref4 = tokens[0]) != null ? _ref4[0] : void 0) !== 'STRING') {
this.tokens.push(['STRING', '""'], ['+', '+']);
}
(_ref6 = this.tokens).push.apply(_ref6, tokens);
(_ref5 = this.tokens).push.apply(_ref5, tokens);
if (flags) this.tokens.push([',', ','], ['STRING', '"' + flags + '"']);
this.token(')', ')');
return heregex.length;
@ -354,7 +354,7 @@
};
Lexer.prototype.literalToken = function() {
var match, prev, tag, value, _ref3, _ref4, _ref5, _ref6;
var match, prev, tag, value, _ref2, _ref3, _ref4, _ref5;
if (match = OPERATOR.exec(this.chunk)) {
value = match[0];
if (CODE.test(value)) this.tagParameters();
@ -364,10 +364,10 @@
tag = value;
prev = last(this.tokens);
if (value === '=' && prev) {
if (!prev[1].reserved && (_ref3 = prev[1], __indexOf.call(JS_FORBIDDEN, _ref3) >= 0)) {
if (!prev[1].reserved && (_ref2 = prev[1], __indexOf.call(JS_FORBIDDEN, _ref2) >= 0)) {
this.error("reserved word \"" + (this.value()) + "\" can't be assigned");
}
if ((_ref4 = prev[1]) === '||' || _ref4 === '&&') {
if ((_ref3 = prev[1]) === '||' || _ref3 === '&&') {
prev[0] = 'COMPOUND_ASSIGN';
prev[1] += '=';
return value.length;
@ -389,10 +389,10 @@
} else if (__indexOf.call(LOGIC, value) >= 0 || value === '?' && (prev != null ? prev.spaced : void 0)) {
tag = 'LOGIC';
} else if (prev && !prev.spaced) {
if (value === '(' && (_ref5 = prev[0], __indexOf.call(CALLABLE, _ref5) >= 0)) {
if (value === '(' && (_ref4 = prev[0], __indexOf.call(CALLABLE, _ref4) >= 0)) {
if (prev[0] === '?') prev[0] = 'FUNC_EXIST';
tag = 'CALL_START';
} else if (value === '[' && (_ref6 = prev[0], __indexOf.call(INDEXABLE, _ref6) >= 0)) {
} else if (value === '[' && (_ref5 = prev[0], __indexOf.call(INDEXABLE, _ref5) >= 0)) {
tag = 'INDEX_START';
switch (prev[0]) {
case '?':
@ -416,7 +416,7 @@
};
Lexer.prototype.sanitizeHeredoc = function(doc, options) {
var attempt, herecomment, indent, match, _ref3;
var attempt, herecomment, indent, match, _ref2;
indent = options.indent, herecomment = options.herecomment;
if (herecomment) {
if (HEREDOC_ILLEGAL.test(doc)) {
@ -426,7 +426,7 @@
} else {
while (match = HEREDOC_INDENT.exec(doc)) {
attempt = match[1];
if (indent === null || (0 < (_ref3 = attempt.length) && _ref3 < indent.length)) {
if (indent === null || (0 < (_ref2 = attempt.length) && _ref2 < indent.length)) {
indent = attempt;
}
}
@ -468,10 +468,10 @@
};
Lexer.prototype.balancedString = function(str, end) {
var continueCount, i, letter, match, prev, stack, _i, _ref3;
var continueCount, i, letter, match, prev, stack, _i, _ref2;
continueCount = 0;
stack = [end];
for (i = _i = 1, _ref3 = str.length; 1 <= _ref3 ? _i < _ref3 : _i > _ref3; i = 1 <= _ref3 ? ++_i : --_i) {
for (i = _i = 1, _ref2 = str.length; 1 <= _ref2 ? _i < _ref2 : _i > _ref2; i = 1 <= _ref2 ? ++_i : --_i) {
if (continueCount) {
--continueCount;
continue;
@ -501,7 +501,7 @@
};
Lexer.prototype.interpolateString = function(str, options) {
var expr, heredoc, i, inner, interpolated, len, letter, nested, pi, regex, tag, tokens, value, _i, _len, _ref3, _ref4, _ref5;
var expr, heredoc, i, inner, interpolated, len, letter, nested, pi, regex, tag, tokens, value, _i, _len, _ref2, _ref3, _ref4;
if (options == null) options = {};
heredoc = options.heredoc, regex = options.regex;
tokens = [];
@ -523,7 +523,7 @@
rewrite: false
});
nested.pop();
if (((_ref3 = nested[0]) != null ? _ref3[0] : void 0) === 'TERMINATOR') {
if (((_ref2 = nested[0]) != null ? _ref2[0] : void 0) === 'TERMINATOR') {
nested.shift();
}
if (len = nested.length) {
@ -543,10 +543,10 @@
if (tokens[0][0] !== 'NEOSTRING') tokens.unshift(['', '']);
if (interpolated = tokens.length > 1) this.token('(', '(');
for (i = _i = 0, _len = tokens.length; _i < _len; i = ++_i) {
_ref4 = tokens[i], tag = _ref4[0], value = _ref4[1];
_ref3 = tokens[i], tag = _ref3[0], value = _ref3[1];
if (i) this.token('+', '+');
if (tag === 'TOKENS') {
(_ref5 = this.tokens).push.apply(_ref5, value);
(_ref4 = this.tokens).push.apply(_ref4, value);
} else {
this.token('STRING', this.makeString(value, '"', heredoc));
}
@ -581,8 +581,8 @@
};
Lexer.prototype.unfinished = function() {
var _ref3;
return LINE_CONTINUER.test(this.chunk) || ((_ref3 = this.tag()) === '\\' || _ref3 === '.' || _ref3 === '?.' || _ref3 === 'UNARY' || _ref3 === 'MATH' || _ref3 === '+' || _ref3 === '-' || _ref3 === 'SHIFT' || _ref3 === 'RELATION' || _ref3 === 'COMPARE' || _ref3 === 'LOGIC' || _ref3 === 'THROW' || _ref3 === 'EXTENDS');
var _ref2;
return LINE_CONTINUER.test(this.chunk) || ((_ref2 = this.tag()) === '\\' || _ref2 === '.' || _ref2 === '?.' || _ref2 === 'UNARY' || _ref2 === 'MATH' || _ref2 === '+' || _ref2 === '-' || _ref2 === 'SHIFT' || _ref2 === 'RELATION' || _ref2 === 'COMPARE' || _ref2 === 'LOGIC' || _ref2 === 'THROW' || _ref2 === 'EXTENDS');
};
Lexer.prototype.escapeLines = function(str, heredoc) {

446
lib/coffee-script/nodes.js
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File diff suppressed because it is too large Load Diff

8
lib/coffee-script/optparse.js
View File

@ -12,7 +12,7 @@
}
OptionParser.prototype.parse = function(args) {
var arg, i, isOption, matchedRule, options, originalArgs, pos, rule, seenNonOptionArg, skippingArgument, value, _i, _j, _len, _len2, _ref;
var arg, i, isOption, matchedRule, options, originalArgs, pos, rule, seenNonOptionArg, skippingArgument, value, _i, _j, _len, _len1, _ref;
options = {
"arguments": []
};
@ -35,7 +35,7 @@
if (!seenNonOptionArg) {
matchedRule = false;
_ref = this.rules;
for (_j = 0, _len2 = _ref.length; _j < _len2; _j++) {
for (_j = 0, _len1 = _ref.length; _j < _len1; _j++) {
rule = _ref[_j];
if (rule.shortFlag === arg || rule.longFlag === arg) {
value = true;
@ -111,14 +111,14 @@
};
normalizeArguments = function(args) {
var arg, l, match, result, _i, _j, _len, _len2, _ref;
var arg, l, match, result, _i, _j, _len, _len1, _ref;
args = args.slice(0);
result = [];
for (_i = 0, _len = args.length; _i < _len; _i++) {
arg = args[_i];
if (match = arg.match(MULTI_FLAG)) {
_ref = match[1].split('');
for (_j = 0, _len2 = _ref.length; _j < _len2; _j++) {
for (_j = 0, _len1 = _ref.length; _j < _len1; _j++) {
l = _ref[_j];
result.push('-' + l);
}

8
lib/coffee-script/repl.js
View File

@ -61,11 +61,11 @@
if (free != null) {
vars = Script.runInThisContext('Object.getOwnPropertyNames(Object(this))');
keywords = (function() {
var _i, _len, _ref2, _results;
_ref2 = CoffeeScript.RESERVED;
var _i, _len, _ref1, _results;
_ref1 = CoffeeScript.RESERVED;
_results = [];
for (_i = 0, _len = _ref2.length; _i < _len; _i++) {
r = _ref2[_i];
for (_i = 0, _len = _ref1.length; _i < _len; _i++) {
r = _ref1[_i];
if (r.slice(0, 2) !== '__') _results.push(r);
}
return _results;

26
lib/coffee-script/rewriter.js
View File

@ -34,7 +34,7 @@
};
Rewriter.prototype.detectEnd = function(i, condition, action) {
var levels, token, tokens, _ref, _ref2;
var levels, token, tokens, _ref, _ref1;
tokens = this.tokens;
levels = 0;
while (token = tokens[i]) {
@ -44,7 +44,7 @@
if (!token || levels < 0) return action.call(this, token, i - 1);
if (_ref = token[0], __indexOf.call(EXPRESSION_START, _ref) >= 0) {
levels += 1;
} else if (_ref2 = token[0], __indexOf.call(EXPRESSION_END, _ref2) >= 0) {
} else if (_ref1 = token[0], __indexOf.call(EXPRESSION_END, _ref1) >= 0) {
levels -= 1;
}
i += 1;
@ -111,12 +111,12 @@
sameLine = true;
startIndent = 0;
condition = function(token, i) {
var one, tag, three, two, _ref, _ref2;
var one, tag, three, two, _ref, _ref1;
_ref = this.tokens.slice(i + 1, (i + 3) + 1 || 9e9), one = _ref[0], two = _ref[1], three = _ref[2];
if ('HERECOMMENT' === (one != null ? one[0] : void 0)) return false;
tag = token[0];
if (__indexOf.call(LINEBREAKS, tag) >= 0) sameLine = false;
return (((tag === 'TERMINATOR' || tag === 'OUTDENT') || (__indexOf.call(IMPLICIT_END, tag) >= 0 && sameLine)) && ((!startsLine && this.tag(i - 1) !== ',') || !((two != null ? two[0] : void 0) === ':' || (one != null ? one[0] : void 0) === '@' && (three != null ? three[0] : void 0) === ':'))) || (tag === ',' && one && ((_ref2 = one[0]) !== 'IDENTIFIER' && _ref2 !== 'NUMBER' && _ref2 !== 'STRING' && _ref2 !== '@' && _ref2 !== 'TERMINATOR' && _ref2 !== 'OUTDENT'));
return (((tag === 'TERMINATOR' || tag === 'OUTDENT') || (__indexOf.call(IMPLICIT_END, tag) >= 0 && sameLine)) && ((!startsLine && this.tag(i - 1) !== ',') || !((two != null ? two[0] : void 0) === ':' || (one != null ? one[0] : void 0) === '@' && (three != null ? three[0] : void 0) === ':'))) || (tag === ',' && one && ((_ref1 = one[0]) !== 'IDENTIFIER' && _ref1 !== 'NUMBER' && _ref1 !== 'STRING' && _ref1 !== '@' && _ref1 !== 'TERMINATOR' && _ref1 !== 'OUTDENT'));
};
action = function(token, i) {
var tok;
@ -124,7 +124,7 @@
return this.tokens.splice(i, 0, tok);
};
return this.scanTokens(function(token, i, tokens) {
var ago, idx, prevTag, tag, tok, value, _ref, _ref2;
var ago, idx, prevTag, tag, tok, value, _ref, _ref1;
if (_ref = (tag = token[0]), __indexOf.call(EXPRESSION_START, _ref) >= 0) {
stack.push([(tag === 'INDENT' && this.tag(i - 1) === '{' ? '{' : tag), i]);
return 1;
@ -133,7 +133,7 @@
start = stack.pop();
return 1;
}
if (!(tag === ':' && ((ago = this.tag(i - 2)) === ':' || ((_ref2 = stack[stack.length - 1]) != null ? _ref2[0] : void 0) !== '{'))) {
if (!(tag === ':' && ((ago = this.tag(i - 2)) === ':' || ((_ref1 = stack[stack.length - 1]) != null ? _ref1[0] : void 0) !== '{'))) {
return 1;
}
sameLine = true;
@ -157,7 +157,7 @@
var action, condition, noCall, seenControl, seenSingle;
noCall = seenSingle = seenControl = false;
condition = function(token, i) {
var post, tag, _ref, _ref2;
var post, tag, _ref, _ref1;
tag = token[0];
if (!seenSingle && token.fromThen) return true;
if (tag === 'IF' || tag === 'ELSE' || tag === 'CATCH' || tag === '->' || tag === '=>' || tag === 'CLASS') {
@ -169,25 +169,25 @@
if ((tag === '.' || tag === '?.' || tag === '::') && this.tag(i - 1) === 'OUTDENT') {
return true;
}
return !token.generated && this.tag(i - 1) !== ',' && (__indexOf.call(IMPLICIT_END, tag) >= 0 || (tag === 'INDENT' && !seenControl)) && (tag !== 'INDENT' || (((_ref = this.tag(i - 2)) !== 'CLASS' && _ref !== 'EXTENDS') && (_ref2 = this.tag(i - 1), __indexOf.call(IMPLICIT_BLOCK, _ref2) < 0) && !((post = this.tokens[i + 1]) && post.generated && post[0] === '{')));
return !token.generated && this.tag(i - 1) !== ',' && (__indexOf.call(IMPLICIT_END, tag) >= 0 || (tag === 'INDENT' && !seenControl)) && (tag !== 'INDENT' || (((_ref = this.tag(i - 2)) !== 'CLASS' && _ref !== 'EXTENDS') && (_ref1 = this.tag(i - 1), __indexOf.call(IMPLICIT_BLOCK, _ref1) < 0) && !((post = this.tokens[i + 1]) && post.generated && post[0] === '{')));
};
action = function(token, i) {
return this.tokens.splice(i, 0, this.generate('CALL_END', ')', token[2]));
};
return this.scanTokens(function(token, i, tokens) {
var callObject, current, next, prev, tag, _ref, _ref2, _ref3;
var callObject, current, next, prev, tag, _ref, _ref1, _ref2;
tag = token[0];
if (tag === 'CLASS' || tag === 'IF' || tag === 'FOR' || tag === 'WHILE') {
noCall = true;
}
_ref = tokens.slice(i - 1, (i + 1) + 1 || 9e9), prev = _ref[0], current = _ref[1], next = _ref[2];
callObject = !noCall && tag === 'INDENT' && next && next.generated && next[0] === '{' && prev && (_ref2 = prev[0], __indexOf.call(IMPLICIT_FUNC, _ref2) >= 0);
callObject = !noCall && tag === 'INDENT' && next && next.generated && next[0] === '{' && prev && (_ref1 = prev[0], __indexOf.call(IMPLICIT_FUNC, _ref1) >= 0);
seenSingle = false;
seenControl = false;
if (__indexOf.call(LINEBREAKS, tag) >= 0) noCall = false;
if (prev && !prev.spaced && tag === '?') token.call = true;
if (token.fromThen) return 1;
if (!(callObject || (prev != null ? prev.spaced : void 0) && (prev.call || (_ref3 = prev[0], __indexOf.call(IMPLICIT_FUNC, _ref3) >= 0)) && (__indexOf.call(IMPLICIT_CALL, tag) >= 0 || !(token.spaced || token.newLine) && __indexOf.call(IMPLICIT_UNSPACED_CALL, tag) >= 0))) {
if (!(callObject || (prev != null ? prev.spaced : void 0) && (prev.call || (_ref2 = prev[0], __indexOf.call(IMPLICIT_FUNC, _ref2) >= 0)) && (__indexOf.call(IMPLICIT_CALL, tag) >= 0 || !(token.spaced || token.newLine) && __indexOf.call(IMPLICIT_UNSPACED_CALL, tag) >= 0))) {
return 1;
}
tokens.splice(i, 0, this.generate('CALL_START', '(', token[2]));
@ -208,7 +208,7 @@
return this.tokens.splice((this.tag(i - 1) === ',' ? i - 1 : i), 0, outdent);
};
return this.scanTokens(function(token, i, tokens) {
var tag, _ref, _ref2;
var tag, _ref, _ref1;
tag = token[0];
if (tag === 'TERMINATOR' && this.tag(i + 1) === 'THEN') {
tokens.splice(i, 1);
@ -224,7 +224,7 @@
}
if (__indexOf.call(SINGLE_LINERS, tag) >= 0 && this.tag(i + 1) !== 'INDENT' && !(tag === 'ELSE' && this.tag(i + 1) === 'IF')) {
starter = tag;
_ref2 = this.indentation(token, true), indent = _ref2[0], outdent = _ref2[1];
_ref1 = this.indentation(token, true), indent = _ref1[0], outdent = _ref1[1];
if (starter === 'THEN') indent.fromThen = true;
tokens.splice(i + 1, 0, indent);
this.detectEnd(i + 2, condition, action);

30
lib/coffee-script/scope.js
View File

@ -48,25 +48,25 @@
};
Scope.prototype.check = function(name, immediate) {
var found, _ref2;
var found, _ref1;
found = !!this.type(name);
if (found || immediate) return found;
return !!((_ref2 = this.parent) != null ? _ref2.check(name) : void 0);
return !!((_ref1 = this.parent) != null ? _ref1.check(name) : void 0);
};
Scope.prototype.temporary = function(name, index) {
if (name.length > 1) {
return '_' + name + (index > 1 ? index : '');
return '_' + name + (index > 1 ? index - 1 : '');
} else {
return '_' + (index + parseInt(name, 36)).toString(36).replace(/\d/g, 'a');
}
};
Scope.prototype.type = function(name) {
var v, _i, _len, _ref2;
_ref2 = this.variables;
for (_i = 0, _len = _ref2.length; _i < _len; _i++) {
v = _ref2[_i];
var v, _i, _len, _ref1;
_ref1 = this.variables;
for (_i = 0, _len = _ref1.length; _i < _len; _i++) {
v = _ref1[_i];
if (v.name === name) return v.type;
}
return null;
@ -96,12 +96,12 @@
};
Scope.prototype.declaredVariables = function() {
var realVars, tempVars, v, _i, _len, _ref2;
var realVars, tempVars, v, _i, _len, _ref1;
realVars = [];
tempVars = [];
_ref2 = this.variables;
for (_i = 0, _len = _ref2.length; _i < _len; _i++) {
v = _ref2[_i];
_ref1 = this.variables;
for (_i = 0, _len = _ref1.length; _i < _len; _i++) {
v = _ref1[_i];
if (v.type === 'var') {
(v.name.charAt(0) === '_' ? tempVars : realVars).push(v.name);
}
@ -110,11 +110,11 @@
};
Scope.prototype.assignedVariables = function() {
var v, _i, _len, _ref2, _results;
_ref2 = this.variables;
var v, _i, _len, _ref1, _results;
_ref1 = this.variables;
_results = [];
for (_i = 0, _len = _ref2.length; _i < _len; _i++) {
v = _ref2[_i];
for (_i = 0, _len = _ref1.length; _i < _len; _i++) {
v = _ref1[_i];
if (v.type.assigned) _results.push("" + v.name + " = " + v.type.value);
}
return _results;

2
src/scope.coffee
View File

@ -53,7 +53,7 @@ exports.Scope = class Scope
# Generate a temporary variable name at the given index.
temporary: (name, index) ->
if name.length > 1
'_' + name + if index > 1 then index else ''
'_' + name + if index > 1 then index - 1 else ''
else
'_' + (index + parseInt name, 36).toString(36).replace /\d/g, 'a'