kotovalexarian-likes-github/jashkenas--coffeescript
1
0
Fork 0
mirror of https://github.com/jashkenas/coffeescript.git synced 2022-11-09 12:23:24 -05:00
Code Releases Activity

Make sure variables named e.g. "constructor" are declared with var

Browse source
This commit is contained in:
Dan Holmsand 2010-06-16 12:21:42 +02:00
parent e4db6d47c2
commit 6bc7b56e6e
3 changed files with 3 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
lib/nodes.js
View file

@ -895,7 +895,7 @@
// equivalent syntax tree and compile that, in pieces. You can see the // equivalent syntax tree and compile that, in pieces. You can see the
// constructor, property assignments, and inheritance getting built out below. // constructor, property assignments, and inheritance getting built out below.
ClassNode.prototype.compileNode = function(o) { ClassNode.prototype.compileNode = function(o) {
var _b, _c, _d, _e, access, applied, className, constScope, construct, extension, func, me, pname, prop, props, pvar, returns, val; var _b, _c, _d, _e, access, applied, className, constScope, construct, constructor, extension, func, me, pname, prop, props, pvar, returns, val;
extension = this.parent && new ExtendsNode(this.variable, this.parent); extension = this.parent && new ExtendsNode(this.variable, this.parent);
props = new Expressions(); props = new Expressions();
o.top = true; o.top = true;

2
lib/scope.js
View file

@ -62,7 +62,7 @@
}; };
// Just check to see if a variable has already been declared, without reserving. // Just check to see if a variable has already been declared, without reserving.
Scope.prototype.check = function(name) { Scope.prototype.check = function(name) {
if (this.variables[name]) { if (this.variables.hasOwnProperty(name)) {
return true; return true;
} }
return !!(this.parent && this.parent.check(name)); return !!(this.parent && this.parent.check(name));

2
src/scope.coffee
View file

@ -46,7 +46,7 @@ exports.Scope: class Scope
# Just check to see if a variable has already been declared, without reserving. # Just check to see if a variable has already been declared, without reserving.
check: (name) -> check: (name) ->
return true if @variables[name] return true if @variables.hasOwnProperty name
!!(@parent and @parent.check(name)) !!(@parent and @parent.check(name))
# If we need to store an intermediate result, find an available name for a # If we need to store an intermediate result, find an available name for a