90 lines
2.4 KiB
TypeScript
90 lines
2.4 KiB
TypeScript
//// [vararg.ts]
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module M {
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export class C {
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public f(x:string,...rest:number[]) {
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var sum=0;
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for (var i=0;i<rest.length;i++) {
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sum+=rest[i];
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}
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result+=(x+": "+sum);
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return result;
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}
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public fnope(x:string,...rest:number) {
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}
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public fonly(...rest:string[]) {
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builder="";
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for (var i=0;i<rest.length;i++) {
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builder+=rest[i];
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}
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return builder;
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}
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}
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}
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var x=new M.C();
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var result="";
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result+=x.f(x,3,3); // bad first param
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result+=x.f(3,"hello",3); // bad second param
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result+=x.f("hello",3,3,3,3,3); // ok
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result+=x.f("hello"); // ok varargs length 0
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result+=x.fonly(3); // ok conversion
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result+=x.fonly(x); // bad param
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result+=x.fonly("a"); // ok
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result+=x.fonly("a","b","c","d"); //ok
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//// [vararg.js]
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var M;
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(function (M) {
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var C = (function () {
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function C() {
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}
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C.prototype.f = function (x) {
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var rest = [];
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for (var _i = 1; _i < arguments.length; _i++) {
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rest[_i - 1] = arguments[_i];
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}
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var sum = 0;
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for (var i = 0; i < rest.length; i++) {
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sum += rest[i];
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}
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result += (x + ": " + sum);
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return result;
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};
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C.prototype.fnope = function (x) {
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var rest = [];
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for (var _i = 1; _i < arguments.length; _i++) {
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rest[_i - 1] = arguments[_i];
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}
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};
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C.prototype.fonly = function () {
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var rest = [];
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for (var _i = 0; _i < arguments.length; _i++) {
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rest[_i - 0] = arguments[_i];
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}
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builder = "";
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for (var i = 0; i < rest.length; i++) {
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builder += rest[i];
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}
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return builder;
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};
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return C;
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})();
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M.C = C;
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})(M || (M = {}));
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var x = new M.C();
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var result = "";
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result += x.f(x, 3, 3); // bad first param
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result += x.f(3, "hello", 3); // bad second param
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result += x.f("hello", 3, 3, 3, 3, 3); // ok
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result += x.f("hello"); // ok varargs length 0
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result += x.fonly(3); // ok conversion
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result += x.fonly(x); // bad param
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result += x.fonly("a"); // ok
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result += x.fonly("a", "b", "c", "d"); //ok
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