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jashkenas--coffeescript
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Removing accidental superfluous temp variables.

This commit is contained in:
Timothy Jones 2010-10-20 04:07:10 +13:00
parent d14ba6ac53
commit cf5a086263
11 changed files with 66 additions and 66 deletions
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4
lib/cake.js
View File

@ -33,7 +33,7 @@
});
exports.run = function() {
return path.exists('Cakefile', function(exists) {
var _i, _j, _len, _ref, _result, arg, args;
var _i, _len, _ref, _result, arg, args;
if (!exists) {
throw new Error("Cakefile not found in " + (process.cwd()));
}
@ -55,7 +55,7 @@
});
};
printTasks = function() {
var _i, _ref, desc, name, spaces, task;
var _ref, desc, name, spaces, task;
puts('');
for (name in _ref = tasks) {
task = _ref[name];

6
lib/command.js
View File

@ -64,7 +64,7 @@
return fs.stat(source, function(err, stats) {
if (stats.isDirectory()) {
return fs.readdir(source, function(err, files) {
var _k, _l, _len2, _result2, file;
var _k, _len2, _result2, file;
_result2 = [];
for (_k = 0, _len2 = files.length; _k < _len2; _k++) {
file = files[_k];
@ -89,7 +89,7 @@
return _result;
};
compileScript = function(file, input, base) {
var _i, _j, _len, _ref2, o, options, req, t, task;
var _i, _len, _ref2, o, options, req, t, task;
o = opts;
options = compileOptions(file);
if (o.require) {
@ -187,7 +187,7 @@
return jsl.stdin.end();
};
printTokens = function(tokens) {
var _i, _j, _len, _ref2, _result, strings, tag, token, value;
var _i, _len, _ref2, _result, strings, tag, token, value;
strings = (function() {
_result = [];
for (_i = 0, _len = tokens.length; _i < _len; _i++) {

10
lib/grammar.js
View File

@ -1,5 +1,5 @@
(function() {
var Parser, _i, _j, _k, _l, _len, _len2, _m, _ref, _result, alt, alternatives, grammar, name, o, operators, token, tokens, unwrap;
var Parser, _i, _j, _len, _len2, _ref, _result, alt, alternatives, grammar, name, o, operators, token, tokens, unwrap;
var __hasProp = Object.prototype.hasOwnProperty;
Parser = require('jison').Parser;
unwrap = /function\s*\(\)\s*\{\s*return\s*([\s\S]*);\s*\}/;
@ -595,11 +595,11 @@
alternatives = grammar[name];
grammar[name] = (function() {
_result = [];
for (_j = 0, _len = alternatives.length; _j < _len; _j++) {
alt = alternatives[_j];
for (_i = 0, _len = alternatives.length; _i < _len; _i++) {
alt = alternatives[_i];
_result.push((function() {
for (_l = 0, _len2 = (_ref = alt[0].split(' ')).length; _l < _len2; _l++) {
token = _ref[_l];
for (_j = 0, _len2 = (_ref = alt[0].split(' ')).length; _j < _len2; _j++) {
token = _ref[_j];
if (!grammar[token]) {
tokens.push(token);
}

8
lib/helpers.js
View File

@ -3,7 +3,7 @@
indexOf = (exports.indexOf = Array.indexOf || (Array.prototype.indexOf ? function(array, item, from) {
return array.indexOf(item, from);
} : function(array, item, from) {
var _i, _len, index, other;
var _len, index, other;
for (index = 0, _len = array.length; index < _len; index++) {
other = array[index];
if (other === item && (!from || (from <= index))) {
@ -24,7 +24,7 @@
return literal === string.substr(string.length - len - (back || 0), len);
};
exports.compact = function(array) {
var _i, _j, _len, _result, item;
var _i, _len, _result, item;
_result = [];
for (_i = 0, _len = array.length; _i < _len; _i++) {
item = array[_i];
@ -46,7 +46,7 @@
return extend(extend({}, options), overrides);
};
extend = (exports.extend = function(object, properties) {
var _i, key, val;
var key, val;
for (key in properties) {
val = properties[key];
object[key] = val;
@ -54,7 +54,7 @@
return object;
});
exports.flatten = (flatten = function(array) {
var _i, _j, _len, element, flattened;
var _i, _len, element, flattened;
flattened = [];
for (_i = 0, _len = array.length; _i < _len; _i++) {
element = array[_i];

2
lib/index.js
View File

@ -1,5 +1,5 @@
(function() {
var _i, _ref, key, val;
var _ref, key, val;
var __hasProp = Object.prototype.hasOwnProperty;
for (key in _ref = require('./coffee-script')) {
if (!__hasProp.call(_ref, key)) continue;

6
lib/lexer.js
View File

@ -200,7 +200,7 @@
return true;
};
Lexer.prototype.heregexToken = function(match) {
var _i, _j, _len, _ref2, _ref3, _ref4, _this, body, flags, heregex, re, tag, tokens, value;
var _i, _len, _ref2, _ref3, _ref4, _this, body, flags, heregex, re, tag, tokens, value;
heregex = match[0], body = match[1], flags = match[2];
this.i += heregex.length;
if (0 > body.indexOf('#{')) {
@ -454,7 +454,7 @@
throw SyntaxError("Reserved word \"" + (this.value()) + "\" on line " + (this.line + 1) + " can't be assigned");
};
Lexer.prototype.balancedString = function(str, delimited, options) {
var _i, _j, _len, close, i, levels, open, pair, slen;
var _i, _len, close, i, levels, open, pair, slen;
options || (options = {});
levels = [];
i = 0;
@ -492,7 +492,7 @@
return !i ? false : str.slice(0, i);
};
Lexer.prototype.interpolateString = function(str, options) {
var _i, _len, _ref2, _ref3, _this, expr, heredoc, i, inner, interpolated, letter, nested, pi, regex, tag, tokens, value;
var _len, _ref2, _ref3, _this, expr, heredoc, i, inner, interpolated, letter, nested, pi, regex, tag, tokens, value;
_ref2 = options || (options = {}), heredoc = _ref2.heredoc, regex = _ref2.regex;
tokens = [];
pi = 0;

62
lib/nodes.js
View File

@ -43,7 +43,7 @@
return Closure.wrap(this).compile(o);
};
Base.prototype.compileReference = function(o, options) {
var _i, _len, compiled, i, node, pair, reference;
var _len, compiled, i, node, pair, reference;
pair = (function() {
if (!this.isComplex()) {
return [this, this];
@ -98,7 +98,7 @@
return this.traverseChildren(true, block);
};
Base.prototype.toString = function(idt, override) {
var _i, _j, _len, _ref2, _result, child, children, klass;
var _i, _len, _ref2, _result, child, children, klass;
idt || (idt = '');
children = (function() {
_result = [];
@ -112,7 +112,7 @@
return '\n' + idt + klass + children;
};
Base.prototype.eachChild = function(func) {
var _i, _j, _k, _l, _len, _len2, _ref2, _ref3, _result, attr, child;
var _i, _j, _len, _len2, _ref2, _ref3, _result, attr, child;
if (!this.children) {
return;
}
@ -120,8 +120,8 @@
for (_i = 0, _len = (_ref2 = this.children).length; _i < _len; _i++) {
attr = _ref2[_i];
if (this[attr]) {
for (_k = 0, _len2 = (_ref3 = flatten([this[attr]])).length; _k < _len2; _k++) {
child = _ref3[_k];
for (_j = 0, _len2 = (_ref3 = flatten([this[attr]])).length; _j < _len2; _j++) {
child = _ref3[_j];
if (func(child) === false) {
return;
}
@ -201,7 +201,7 @@
return o.scope ? Expressions.__super__.compile.call(this, o) : this.compileRoot(o);
};
Expressions.prototype.compileNode = function(o) {
var _i, _j, _len, _ref2, _result, node;
var _i, _len, _ref2, _result, node;
return (function() {
_result = [];
for (_i = 0, _len = (_ref2 = this.expressions).length; _i < _len; _i++) {
@ -395,7 +395,7 @@
return !o.top || this.properties.length ? Value.__super__.compile.call(this, o) : this.base.compile(o);
};
Value.prototype.compileNode = function(o) {
var _i, _j, _len, code, ifn, prop, props;
var _i, _len, code, ifn, prop, props;
if (ifn = this.unfoldSoak(o)) {
return ifn.compile(o);
}
@ -414,7 +414,7 @@
return code;
};
Value.prototype.unfoldSoak = function(o) {
var _i, _len, _ref2, fst, i, ifn, prop, ref, snd;
var _len, _ref2, fst, i, ifn, prop, ref, snd;
if (ifn = this.base.unfoldSoak(o)) {
Array.prototype.push.apply(ifn.body.properties, this.properties);
return ifn;
@ -496,7 +496,7 @@
return method.klass ? ("" + (method.klass) + ".__super__." + name) : ("" + name + ".__super__.constructor");
};
Call.prototype.unfoldSoak = function(o) {
var _i, _j, _len, _ref2, _ref3, call, ifn, left, list, rite, val;
var _i, _len, _ref2, _ref3, call, ifn, left, list, rite, val;
if (this.soakNode) {
if (val = this.variable) {
if (!(val instanceof Value)) {
@ -545,7 +545,7 @@
return ifn;
};
Call.prototype.compileNode = function(o) {
var _i, _j, _k, _l, _len, _len2, _ref2, _ref3, _ref4, _result, arg, args, ifn;
var _i, _j, _len, _len2, _ref2, _ref3, _ref4, _result, arg, args, ifn;
if (ifn = this.unfoldSoak(o)) {
return ifn.compile(o);
}
@ -558,8 +558,8 @@
}
args = (function() {
_result = [];
for (_k = 0, _len2 = (_ref4 = this.args).length; _k < _len2; _k++) {
arg = _ref4[_k];
for (_j = 0, _len2 = (_ref4 = this.args).length; _j < _len2; _j++) {
arg = _ref4[_j];
_result.push((arg.parenthetical = true) && arg.compile(o));
}
return _result;
@ -781,7 +781,7 @@
__extends(ObjectLiteral, Base);
ObjectLiteral.prototype.children = ['properties'];
ObjectLiteral.prototype.compileNode = function(o) {
var _i, _j, _len, _ref2, _result, i, indent, join, lastNoncom, nonComments, obj, prop, props, top;
var _i, _len, _ref2, _result, i, indent, join, lastNoncom, nonComments, obj, prop, props, top;
top = del(o, 'top');
o.indent = this.idt(1);
nonComments = (function() {
@ -817,7 +817,7 @@
return this.tags.front ? ("(" + obj + ")") : obj;
};
ObjectLiteral.prototype.assigns = function(name) {
var _i, _j, _len, _ref2, prop;
var _i, _len, _ref2, prop;
for (_i = 0, _len = (_ref2 = this.properties).length; _i < _len; _i++) {
prop = _ref2[_i];
if (prop.assigns(name)) {
@ -844,7 +844,7 @@
return Splat.compileSplattedArray(this.objects, o);
};
ArrayLiteral.prototype.compileNode = function(o) {
var _i, _j, _k, _len, _len2, _ref2, _ref3, code, i, obj, objects;
var _i, _len, _len2, _ref2, _ref3, code, i, obj, objects;
o.indent = this.idt(1);
for (_i = 0, _len = (_ref2 = this.objects).length; _i < _len; _i++) {
obj = _ref2[_i];
@ -862,7 +862,7 @@
return 0 < objects.indexOf('\n') ? ("[\n" + (o.indent) + objects + "\n" + (this.tab) + "]") : ("[" + objects + "]");
};
ArrayLiteral.prototype.assigns = function(name) {
var _i, _j, _len, _ref2, obj;
var _i, _len, _ref2, obj;
for (_i = 0, _len = (_ref2 = this.objects).length; _i < _len; _i++) {
obj = _ref2[_i];
if (obj.assigns(name)) {
@ -894,7 +894,7 @@
return this;
};
Class.prototype.compileNode = function(o) {
var _i, _j, _len, _ref2, _ref3, _ref4, access, applied, apply, className, constScope, construct, constructor, extension, func, me, pname, prop, props, pvar, ref, returns, val, variable;
var _i, _len, _ref2, _ref3, _ref4, access, applied, apply, className, constScope, construct, constructor, extension, func, me, pname, prop, props, pvar, ref, returns, val, variable;
variable = this.variable;
if (variable.value === '__temp__') {
variable = new Literal(o.scope.freeVariable('ctor'));
@ -1024,7 +1024,7 @@
return top || this.parenthetical ? val : ("(" + val + ")");
};
Assign.prototype.compilePatternMatch = function(o) {
var _i, _len, _ref2, _ref3, accessClass, assigns, code, i, idx, isObject, obj, objects, olength, otop, ref, splat, top, val, valVar, value;
var _len, _ref2, _ref3, accessClass, assigns, code, i, idx, isObject, obj, objects, olength, otop, ref, splat, top, val, valVar, value;
if ((value = this.value).isStatement(o)) {
value = Closure.wrap(value);
}
@ -1123,7 +1123,7 @@
__extends(Code, Base);
Code.prototype.children = ['params', 'body'];
Code.prototype.compileNode = function(o) {
var _i, _j, _k, _len, _len2, _ref2, _ref3, _result, close, code, comm, empty, func, i, open, param, params, sharedScope, splat, top, value;
var _i, _len, _len2, _ref2, _ref3, _result, close, code, comm, empty, func, i, open, param, params, sharedScope, splat, top, value;
sharedScope = del(o, 'sharedScope');
top = del(o, 'top');
o.scope = sharedScope || new Scope(o.scope, this.body, this);
@ -1162,8 +1162,8 @@
o.scope.startLevel();
params = (function() {
_result = [];
for (_j = 0, _len2 = params.length; _j < _len2; _j++) {
param = params[_j];
for (_i = 0, _len2 = params.length; _i < _len2; _i++) {
param = params[_i];
_result.push(param.compile(o));
}
return _result;
@ -1171,8 +1171,8 @@
if (!(empty || this.noReturn)) {
this.body.makeReturn();
}
for (_j = 0, _len2 = params.length; _j < _len2; _j++) {
param = params[_j];
for (_i = 0, _len2 = params.length; _i < _len2; _i++) {
param = params[_i];
(o.scope.parameter(param));
}
comm = this.comment ? this.comment.compile(o) + '\n' : '';
@ -1242,7 +1242,7 @@
return (this.index != null) ? this.compileParam(o) : this.name.compile(o);
};
Splat.prototype.compileParam = function(o) {
var _i, _len, _ref2, assign, end, idx, len, name, pos, trailing, variadic;
var _len, _ref2, assign, end, idx, len, name, pos, trailing, variadic;
name = this.name.compile(o);
o.scope.find(name);
end = '';
@ -1271,7 +1271,7 @@
return "" + (utility('slice')) + ".call(" + name + ", " + index + trail + ")";
};
Splat.compileSplattedArray = function(list, o) {
var _i, _len, arg, args, code, end, i, prev;
var _len, arg, args, code, end, i, prev;
args = [];
end = -1;
for (i = 0, _len = list.length; i < _len; i++) {
@ -1485,7 +1485,7 @@
return this.isArray() ? this.compileOrTest(o) : this.compileLoopTest(o);
};
In.prototype.compileOrTest = function(o) {
var _i, _len, _ref2, _result, i, item, tests;
var _len, _ref2, _result, i, item, tests;
tests = (function() {
_result = [];
for (i = 0, _len = (_ref2 = this.array.base.objects).length; i < _len; i++) {
@ -1684,7 +1684,7 @@
if (!ivar || codeInBody) {
ivar = scope.freeVariable('i');
}
if (name && !range) {
if (name && !range && codeInBody) {
nvar = scope.freeVariable('i');
}
varPart = '';
@ -1787,7 +1787,7 @@
Switch.prototype.children = ['subject', 'cases', 'otherwise'];
Switch.prototype.isStatement = YES;
Switch.prototype.makeReturn = function() {
var _i, _j, _len, _ref2, pair;
var _i, _len, _ref2, pair;
for (_i = 0, _len = (_ref2 = this.cases).length; _i < _len; _i++) {
pair = _ref2[_i];
pair[1].makeReturn();
@ -1798,7 +1798,7 @@
return this;
};
Switch.prototype.compileNode = function(o) {
var _i, _j, _k, _l, _len, _len2, _ref2, _ref3, block, code, condition, conditions, exprs, idt, pair;
var _i, _j, _len, _len2, _ref2, _ref3, block, code, condition, conditions, exprs, idt, pair;
idt = (o.indent = this.idt(2));
o.top = true;
code = ("" + (this.tab) + "switch (" + (this.subject.compile(o)) + ") {");
@ -1806,8 +1806,8 @@
pair = _ref2[_i];
conditions = pair[0], block = pair[1];
exprs = block.expressions;
for (_k = 0, _len2 = (_ref3 = flatten([conditions])).length; _k < _len2; _k++) {
condition = _ref3[_k];
for (_j = 0, _len2 = (_ref3 = flatten([conditions])).length; _j < _len2; _j++) {
condition = _ref3[_j];
if (this.tags.subjectless) {
condition = new Op('!!', new Parens(condition));
}

16
lib/optparse.js
View File

@ -10,7 +10,7 @@
return OptionParser;
})();
OptionParser.prototype.parse = function(args) {
var _i, _j, _k, _len, _len2, _ref, arg, i, isOption, matchedRule, options, rule, value;
var _i, _len, _len2, _ref, arg, i, isOption, matchedRule, options, rule, value;
options = {
arguments: []
};
@ -19,8 +19,8 @@
arg = args[i];
isOption = !!(arg.match(LONG_FLAG) || arg.match(SHORT_FLAG));
matchedRule = false;
for (_j = 0, _len2 = (_ref = this.rules).length; _j < _len2; _j++) {
rule = _ref[_j];
for (_i = 0, _len2 = (_ref = this.rules).length; _i < _len2; _i++) {
rule = _ref[_i];
if (rule.shortFlag === arg || rule.longFlag === arg) {
value = rule.hasArgument ? args[i += 1] : true;
options[rule.name] = rule.isList ? (options[rule.name] || []).concat(value) : value;
@ -39,7 +39,7 @@
return options;
};
OptionParser.prototype.help = function() {
var _i, _j, _len, _ref, letPart, lines, rule, spaces;
var _i, _len, _ref, letPart, lines, rule, spaces;
lines = ['Available options:'];
if (this.banner) {
lines.unshift("" + (this.banner) + "\n");
@ -60,7 +60,7 @@
MULTI_FLAG = /^-(\w{2,})/;
OPTIONAL = /\[(\w+(\*?))\]/;
buildRules = function(rules) {
var _i, _j, _len, _result, tuple;
var _i, _len, _result, tuple;
_result = [];
for (_i = 0, _len = rules.length; _i < _len; _i++) {
tuple = rules[_i];
@ -88,14 +88,14 @@
};
};
normalizeArguments = function(args) {
var _i, _j, _k, _l, _len, _len2, _ref, arg, l, match, result;
var _i, _j, _len, _len2, _ref, arg, l, match, result;
args = args.slice(0);
result = [];
for (_i = 0, _len = args.length; _i < _len; _i++) {
arg = args[_i];
if (match = arg.match(MULTI_FLAG)) {
for (_k = 0, _len2 = (_ref = match[1].split('')).length; _k < _len2; _k++) {
l = _ref[_k];
for (_j = 0, _len2 = (_ref = match[1].split('')).length; _j < _len2; _j++) {
l = _ref[_j];
result.push('-' + l);
}
} else {

8
lib/rewriter.js
View File

@ -1,5 +1,5 @@
(function() {
var BALANCED_PAIRS, EXPRESSION_CLOSE, EXPRESSION_END, EXPRESSION_START, IMPLICIT_BLOCK, IMPLICIT_CALL, IMPLICIT_END, IMPLICIT_FUNC, INVERSES, LINEBREAKS, SINGLE_CLOSERS, SINGLE_LINERS, _i, _j, _len, _ref, include, left, rite;
var BALANCED_PAIRS, EXPRESSION_CLOSE, EXPRESSION_END, EXPRESSION_START, IMPLICIT_BLOCK, IMPLICIT_CALL, IMPLICIT_END, IMPLICIT_FUNC, INVERSES, LINEBREAKS, SINGLE_CLOSERS, SINGLE_LINERS, _i, _len, _ref, include, left, rite;
include = require('./helpers').include;
exports.Rewriter = (function() {
function Rewriter() {
@ -83,7 +83,7 @@
});
};
exports.Rewriter.prototype.removeLeadingNewlines = function() {
var _i, _len, _ref, i, tag;
var _len, _ref, i, tag;
for (i = 0, _len = (_ref = this.tokens).length; i < _len; i++) {
tag = _ref[i][0];
if (tag !== 'TERMINATOR') {
@ -275,11 +275,11 @@
});
};
exports.Rewriter.prototype.ensureBalance = function(pairs) {
var _i, _result, key, levels, open, openLine, unclosed, value;
var _result, key, levels, open, openLine, unclosed, value;
levels = {};
openLine = {};
this.scanTokens(function(token, i) {
var _i, _j, _len, _ref, _ref2, close, open, tag;
var _i, _len, _ref, _ref2, close, open, tag;
tag = token[0];
for (_i = 0, _len = (_ref = pairs).length; _i < _len; _i++) {
_ref2 = _ref[_i], open = _ref2[0], close = _ref2[1];

8
lib/scope.js
View File

@ -26,7 +26,7 @@
return this.garbage.push([]);
};
Scope.prototype.endLevel = function() {
var _i, _j, _len, _ref2, _result, name, vars;
var _i, _len, _ref2, _result, name, vars;
vars = this.variables;
_result = [];
for (_i = 0, _len = (_ref2 = this.garbage.pop()).length; _i < _len; _i++) {
@ -45,7 +45,7 @@
return false;
};
Scope.prototype.any = function(fn) {
var _i, _ref2, k, v;
var _ref2, k, v;
for (v in _ref2 = this.variables) {
if (!__hasProp.call(_ref2, v)) continue;
k = _ref2[v];
@ -98,7 +98,7 @@
});
};
Scope.prototype.declaredVariables = function() {
var _i, _ref2, _result, key, val;
var _ref2, _result, key, val;
return (function() {
_result = [];
for (key in _ref2 = this.variables) {
@ -112,7 +112,7 @@
}).call(this).sort();
};
Scope.prototype.assignedVariables = function() {
var _i, _ref2, _result, key, val;
var _ref2, _result, key, val;
_result = [];
for (key in _ref2 = this.variables) {
if (!__hasProp.call(_ref2, key)) continue;

2
src/nodes.coffee
View File

@ -1425,7 +1425,7 @@ exports.For = class For extends Base
rvar = scope.freeVariable 'result' unless topLevel
ivar = if range then name else index
ivar = scope.freeVariable 'i' if not ivar or codeInBody
nvar = scope.freeVariable 'i' if name and not range
nvar = scope.freeVariable 'i' if name and not range and codeInBody
varPart = ''
guardPart = ''
body = Expressions.wrap([@body])