| load(libdir + "asserts.js"); |
| |
| assertThrowsInstanceOf(function () { |
| eval("function f(...rest=23) {}"); |
| }, SyntaxError); |
| assertThrowsInstanceOf(function () { |
| eval("function f(a=yield 24) {}"); |
| }, SyntaxError); |
| assertThrowsInstanceOf(function () { |
| eval("function f(a={a : 19 + (yield 24).prop}) {}"); |
| }, SyntaxError); |
| assertThrowsInstanceOf(function () { |
| eval("function f(a=1,a=1) {}"); |
| }, SyntaxError); |
| assertThrowsInstanceOf(function () { |
| eval("function f(a,a=1) {}"); |
| }, SyntaxError); |
| assertThrowsInstanceOf(function () { |
| eval("function f(a=1,a) {}"); |
| }, SyntaxError); |
| assertThrowsInstanceOf(function () { |
| eval("function f(a,a,b=1) {}"); |
| }, SyntaxError); |
| assertThrowsInstanceOf(function () { |
| eval("function f(a,b=1,a=1) {}"); |
| }, SyntaxError); |
| assertThrowsInstanceOf(function () { |
| eval("function f(a=1,b=1,a=1) {}"); |
| }, SyntaxError); |
| function silly_but_okay(a=(function () { yield 97; })) {} |