Adding integrated tile server

[simantics/district.git] / org.simantics.maps.server / node / node-v4.8.0-win-x64 / node_modules / npm / node_modules / node-gyp / node_modules / path-array / node_modules / array-index / node_modules / es6-symbol / node_modules / es5-ext / string / # / code-point-at / shim.js

diff --git a/org.simantics.maps.server/node/node-v4.8.0-win-x64/node_modules/npm/node_modules/node-gyp/node_modules/path-array/node_modules/array-index/node_modules/es6-symbol/node_modules/es5-ext/string/#/code-point-at/shim.js b/org.simantics.maps.server/node/node-v4.8.0-win-x64/node_modules/npm/node_modules/node-gyp/node_modules/path-array/node_modules/array-index/node_modules/es6-symbol/node_modules/es5-ext/string/#/code-point-at/shim.js
new file mode 100644 (file)
index 0000000..1c9038b
--- /dev/null
+++ b/org.simantics.maps.server/node/node-v4.8.0-win-x64/node_modules/npm/node_modules/node-gyp/node_modules/path-array/node_modules/array-index/node_modules/es6-symbol/node_modules/es5-ext/string/#/code-point-at/shim.js
@@ -0,0 +1,26 @@
+// Based on: https://github.com/mathiasbynens/String.prototype.codePointAt
+// Thanks @mathiasbynens !
+
+'use strict';
+
+var toInteger  = require('../../../number/to-integer')
+  , validValue = require('../../../object/valid-value');
+
+module.exports = function (pos) {
+       var str = String(validValue(this)), l = str.length, first, second;
+       pos = toInteger(pos);
+
+       // Account for out-of-bounds indices:
+       if (pos < 0 || pos >= l) return undefined;
+
+       // Get the first code unit
+       first = str.charCodeAt(pos);
+       if ((first >= 0xD800) && (first <= 0xDBFF) && (l > pos + 1)) {
+               second = str.charCodeAt(pos + 1);
+               if (second >= 0xDC00 && second <= 0xDFFF) {
+                       // http://mathiasbynens.be/notes/javascript-encoding#surrogate-formulae
+                       return (first - 0xD800) * 0x400 + second - 0xDC00 + 0x10000;
+               }
+       }
+       return first;
+};