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Getter for not expression argument

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This commit is contained in:
Tim Schaub
2013-06-11 22:56:48 -06:00
parent c05fb8c61b
commit bb1b0cba95
2 changed files with 19 additions and 4 deletions
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17
src/ol/expression/expressions.js
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@@ -614,15 +614,15 @@ ol.expression.Member.prototype.getProperty = function() {
*
* @constructor
* @extends {ol.expression.Expression}
* @param {ol.expression.Expression} expr Expression to negate.
* @param {ol.expression.Expression} argument Expression to negate.
*/
ol.expression.Not = function(expr) {
ol.expression.Not = function(argument) {
/**
* @type {ol.expression.Expression}
* @private
*/
this.expr_ = expr;
this.argument_ = argument;
};
goog.inherits(ol.expression.Not, ol.expression.Expression);
@@ -632,5 +632,14 @@ goog.inherits(ol.expression.Not, ol.expression.Expression);
* @inheritDoc
*/
ol.expression.Not.prototype.evaluate = function(opt_scope, opt_fns, opt_this) {
return !this.expr_.evaluate(opt_scope, opt_fns, opt_this);
return !this.argument_.evaluate(opt_scope, opt_fns, opt_this);
};
/**
* Get the argument (the negated expression).
* @return {ol.expression.Expression} The argument.
*/
ol.expression.Not.prototype.getArgument = function() {
return this.argument_;
};