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Remove unnecessary charcode enum

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This commit is contained in:
Andreas Hocevar
2016-08-28 19:01:37 +02:00
committed by Tim Schaub
parent b44685494f
commit 1beddcd99a
1 changed files with 2 additions and 12 deletions
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src/ol/tilecoord.js
+2 -12
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@@ -1,17 +1,6 @@
goog.provide('ol.tilecoord'); goog.provide('ol.tilecoord');
/**
* @enum {number}
*/
ol.QuadKeyCharCode = {
ZERO: '0'.charCodeAt(0),
ONE: '1'.charCodeAt(0),
TWO: '2'.charCodeAt(0),
THREE: '3'.charCodeAt(0)
};
/** /**
* @param {string} str String that follows pattern “z/x/y” where x, y and z are * @param {string} str String that follows pattern “z/x/y” where x, y and z are
* numbers. * numbers.
@@ -76,7 +65,8 @@ ol.tilecoord.quadKey = function(tileCoord) {
var mask = 1 << (z - 1); var mask = 1 << (z - 1);
var i, charCode; var i, charCode;
for (i = 0; i < z; ++i) { for (i = 0; i < z; ++i) {
charCode = ol.QuadKeyCharCode.ZERO; // 48 is charCode for 0 - '0'.charCodeAt(0)
charCode = 48;
if (tileCoord[1] & mask) { if (tileCoord[1] & mask) {
charCode += 1; charCode += 1;
} }