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Put back every utility functions on the global scope, automatically prefixed with __ and set them dynamically as reserved on the lexer.

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This commit is contained in:
matehat 2010-03-30 16:48:43 -04:00
parent 27fb3763b4
commit 97096696a2
13 changed files with 146 additions and 158 deletions
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27
lib/scope.js
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@ -1,8 +1,6 @@
(function(){
var Scope, utilities;
var Coffeescript = {
hasProp: Object.prototype.hasOwnProperty
};
var __hasProp = Object.prototype.hasOwnProperty;
// The **Scope** class regulates lexical scoping within CoffeeScript. As you
// generate code, you create a tree of scopes in the same shape as the nested
// function bodies. Each scope knows about the variables declared within it,
@ -50,7 +48,7 @@
Scope.prototype.any = function any(fn) {
var _a, k, v;
_a = this.variables;
for (v in _a) { if (Coffeescript.hasProp.call(_a, v)) {
for (v in _a) { if (__hasProp.call(_a, v)) {
k = _a[v];
if (fn(v, k)) {
return true;
@ -110,21 +108,18 @@
!this.utilities[dep] ? this.utility(dep) : null;
}
}
return "" + (utilities.key) + "." + name;
return "" + (utilities.key(name));
};
// Formats an javascript object containing the utility methods required
// in the scope
Scope.prototype.included_utilities = function included_utilities(tab) {
var _a, _b, _c, key, props;
var _a, _b, _c, key;
if ((typeof (_c = this.utilities) !== "undefined" && _c !== null)) {
props = (function() {
_a = []; _b = this.utilities;
for (key in _b) { if (Coffeescript.hasProp.call(_b, key)) {
_a.push(utilities.format(key, tab));
}}
return _a;
}).call(this);
return ["" + (utilities.key) + " = {" + (props.join(', ')) + "\n" + tab + "}"];
_a = []; _b = this.utilities;
for (key in _b) { if (__hasProp.call(_b, key)) {
_a.push(utilities.format(key, tab));
}}
return _a;
} else {
return [];
}
@ -149,7 +144,7 @@
var _a, _b, key, val;
return (function() {
_a = []; _b = this.variables;
for (key in _b) { if (Coffeescript.hasProp.call(_b, key)) {
for (key in _b) { if (__hasProp.call(_b, key)) {
val = _b[key];
val === 'var' ? _a.push(key) : null;
}}
@ -161,7 +156,7 @@
Scope.prototype.assigned_variables = function assigned_variables() {
var _a, _b, key, val;
_a = []; _b = this.variables;
for (key in _b) { if (Coffeescript.hasProp.call(_b, key)) {
for (key in _b) { if (__hasProp.call(_b, key)) {
val = _b[key];
val.assigned ? _a.push("" + key + " = " + (val.value)) : null;
}}