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 / object / is-copy-deep.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/object/is-copy-deep.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/object/is-copy-deep.js
new file mode 100644 (file)
index 0000000..c4b2b42
--- /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/object/is-copy-deep.js
@@ -0,0 +1,58 @@
+'use strict';
+
+var eq            = require('./eq')
+  , isPlainObject = require('./is-plain-object')
+  , value         = require('./valid-value')
+
+  , isArray = Array.isArray, keys = Object.keys
+  , propertyIsEnumerable = Object.prototype.propertyIsEnumerable
+
+  , eqArr, eqVal, eqObj;
+
+eqArr = function (a, b, recMap) {
+       var i, l = a.length;
+       if (l !== b.length) return false;
+       for (i = 0; i < l; ++i) {
+               if (a.hasOwnProperty(i) !== b.hasOwnProperty(i)) return false;
+               if (!eqVal(a[i], b[i], recMap)) return false;
+       }
+       return true;
+};
+
+eqObj = function (a, b, recMap) {
+       var k1 = keys(a), k2 = keys(b);
+       if (k1.length !== k2.length) return false;
+       return k1.every(function (key) {
+               if (!propertyIsEnumerable.call(b, key)) return false;
+               return eqVal(a[key], b[key], recMap);
+       });
+};
+
+eqVal = function (a, b, recMap) {
+       var i, eqX, c1, c2;
+       if (eq(a, b)) return true;
+       if (isPlainObject(a)) {
+               if (!isPlainObject(b)) return false;
+               eqX = eqObj;
+       } else if (isArray(a) && isArray(b)) {
+               eqX = eqArr;
+       } else {
+               return false;
+       }
+       c1 = recMap[0];
+       c2 = recMap[1];
+       i = c1.indexOf(a);
+       if (i !== -1) {
+               if (c2[i].indexOf(b) !== -1) return true;
+       } else {
+               i = c1.push(a) - 1;
+               c2[i] = [];
+       }
+       c2[i].push(b);
+       return eqX(a, b, recMap);
+};
+
+module.exports = function (a, b) {
+       if (eq(value(a), value(b))) return true;
+       return eqVal(Object(a), Object(b), [[], []]);
+};