174 lines
		
	
	
		
			5.5 KiB
		
	
	
	
		
			Haxe
		
	
	
	
	
	
		
		
			
		
	
	
			174 lines
		
	
	
		
			5.5 KiB
		
	
	
	
		
			Haxe
		
	
	
	
	
	
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								/*
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								 * Copyright (C)2005-2019 Haxe Foundation
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								 *
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								 * Permission is hereby granted, free of charge, to any person obtaining a
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								 * copy of this software and associated documentation files (the "Software"),
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								 * to deal in the Software without restriction, including without limitation
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								 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
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								 * and/or sell copies of the Software, and to permit persons to whom the
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								 * Software is furnished to do so, subject to the following conditions:
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								 *
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								 * The above copyright notice and this permission notice shall be included in
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								 * all copies or substantial portions of the Software.
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								 *
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								 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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								 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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								 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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								 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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								 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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								 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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								 * DEALINGS IN THE SOFTWARE.
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								 */
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								package haxe;
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								/**
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									This class provides advanced methods on enums. It is ideally used with
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									`using EnumTools` and then acts as an
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									  [extension](https://haxe.org/manual/lf-static-extension.html) to the
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									  `enum` types.
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									If the first argument to any of the methods is `null`, the result is
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									unspecified.
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								**/
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								extern class EnumTools {
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									/**
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										Returns the name of enum `e`, including its path.
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										If `e` is inside a package, the package structure is returned dot-
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										separated, with another dot separating the enum name:
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											pack1.pack2.(...).packN.EnumName
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										If `e` is a sub-type of a Haxe module, that module is not part of the
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										package structure.
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										If `e` has no package, the enum name is returned.
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										If `e` is `null`, the result is unspecified.
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										The enum name does not include any type parameters.
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									**/
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									static inline function getName<T>(e:Enum<T>):String {
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										return Type.getEnumName(e);
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									}
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									/**
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										Creates an instance of enum `e` by calling its constructor `constr` with
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										arguments `params`.
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										If `e` or `constr` is `null`, or if enum `e` has no constructor named
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										`constr`, or if the number of elements in `params` does not match the
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										expected number of constructor arguments, or if any argument has an
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										invalid type, the result is unspecified.
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									**/
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									static inline function createByName<T>(e:Enum<T>, constr:String, ?params:Array<Dynamic>):T {
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										return Type.createEnum(e, constr, params);
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									}
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									/**
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										Creates an instance of enum `e` by calling its constructor number
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										`index` with arguments `params`.
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										The constructor indices are preserved from Haxe syntax, so the first
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										declared is index 0, the next index 1 etc.
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										If `e` or `index` is `null`, or if enum `e` has no constructor
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										corresponding to index `index`, or if the number of elements in `params`
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										does not match the expected number of constructor arguments, or if any
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										argument has an invalid type, the result is unspecified.
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									**/
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									static inline function createByIndex<T>(e:Enum<T>, index:Int, ?params:Array<Dynamic>):T {
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										return Type.createEnumIndex(e, index, params);
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									}
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									/**
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										Returns a list of all constructors of enum `e` that require no
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										arguments.
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										This may return the empty Array `[]` if all constructors of `e` require
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										arguments.
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										Otherwise an instance of `e` constructed through each of its non-
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										argument constructors is returned, in the order of the constructor
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										declaration.
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										If `e` is `null`, the result is unspecified.
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									**/
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									static inline function createAll<T>(e:Enum<T>):Array<T> {
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										return Type.allEnums(e);
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									}
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									/**
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										Returns a list of the names of all constructors of enum `e`.
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										The order of the constructor names in the returned Array is preserved
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										from the original syntax.
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										If `c` is `null`, the result is unspecified.
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									**/
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									static inline function getConstructors<T>(e:Enum<T>):Array<String> {
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										return Type.getEnumConstructs(e);
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									}
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								}
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								/**
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									This class provides advanced methods on enum values. It is ideally used with
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									`using EnumValueTools` and then acts as an
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									  [extension](https://haxe.org/manual/lf-static-extension.html) to the
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									  `EnumValue` types.
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									If the first argument to any of the methods is `null`, the result is
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									unspecified.
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								**/
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								extern class EnumValueTools {
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									/**
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										Recursively compares two enum instances `a` and `b` by value.
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										Unlike `a == b`, this function performs a deep equality check on the
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										arguments of the constructors (if there are any).
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										If `a` or `b` are `null`, the result is unspecified.
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									**/
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									static inline function equals<T:EnumValue>(a:T, b:T):Bool {
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										return Type.enumEq(a, b);
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									}
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									/**
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										Returns the constructor name of enum instance `e`.
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										The result String does not contain any constructor arguments.
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										If `e` is `null`, the result is unspecified.
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									**/
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									static inline function getName(e:EnumValue):String {
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										return Type.enumConstructor(e);
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									}
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									/**
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										Returns a list of the constructor arguments of enum instance `e`.
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										If `e` has no arguments, the result is `[]`.
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										Otherwise the result are the values that were used as arguments to `e`,
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										in the order of their declaration.
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										If `e` is `null`, the result is unspecified.
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									**/
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									static inline function getParameters(e:EnumValue):Array<Dynamic> {
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										return Type.enumParameters(e);
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									}
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									/**
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										Returns the index of enum instance `e`.
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										This corresponds to the original syntactic position of `e`. The index of
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										the first declared constructor is 0, the next one is 1 etc.
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										If `e` is `null`, the result is unspecified.
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									**/
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									static inline function getIndex(e:EnumValue):Int {
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										return Type.enumIndex(e);
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									}
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								}
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