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Fix potentially exceeding call stack limit

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Fixes #2590. Improves parsing time.
This commit is contained in:
Erik Timmers
2014-08-26 08:15:02 +02:00
parent 069a2d9f20
commit eef87fdaac
1 changed files with 8 additions and 8 deletions
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16
src/ol/format/wktformat.js
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@@ -761,8 +761,8 @@ ol.format.WKT.Parser.prototype.parsePoint_ = function() {
*/
ol.format.WKT.Parser.prototype.parsePointList_ = function() {
var coordinates = [this.parsePoint_()];
if (this.match(ol.format.WKT.TokenType.COMMA)) {
goog.array.extend(coordinates, this.parsePointList_());
while (this.match(ol.format.WKT.TokenType.COMMA)) {
coordinates.push(this.parsePoint_());
}
return coordinates;
};
@@ -774,8 +774,8 @@ ol.format.WKT.Parser.prototype.parsePointList_ = function() {
*/
ol.format.WKT.Parser.prototype.parsePointTextList_ = function() {
var coordinates = [this.parsePointText_()];
if (this.match(ol.format.WKT.TokenType.COMMA)) {
goog.array.extend(coordinates, this.parsePointTextList_());
while (this.match(ol.format.WKT.TokenType.COMMA)) {
coordinates.push(this.parsePointText_());
}
return coordinates;
};
@@ -787,8 +787,8 @@ ol.format.WKT.Parser.prototype.parsePointTextList_ = function() {
*/
ol.format.WKT.Parser.prototype.parseLineStringTextList_ = function() {
var coordinates = [this.parseLineStringText_()];
if (this.match(ol.format.WKT.TokenType.COMMA)) {
goog.array.extend(coordinates, this.parseLineStringTextList_());
while (this.match(ol.format.WKT.TokenType.COMMA)) {
coordinates.push(this.parseLineStringText_());
}
return coordinates;
};
@@ -800,8 +800,8 @@ ol.format.WKT.Parser.prototype.parseLineStringTextList_ = function() {
*/
ol.format.WKT.Parser.prototype.parsePolygonTextList_ = function() {
var coordinates = [this.parsePolygonText_()];
if (this.match(ol.format.WKT.TokenType.COMMA)) {
goog.array.extend(coordinates, this.parsePolygonTextList_());
while (this.match(ol.format.WKT.TokenType.COMMA)) {
coordinates.push(this.parsePolygonText_());
}
return coordinates;
};