Diffusion Ant (master) Code

ant/tests/test_throw_expressions.cjs
201d063fe28amaster

test_throw_expressions.cjs
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			const assert = require("assert");

			{
			const fn = () => throw 42;
			try {
			fn();
			assert(false, "arrow throw expression should throw");
			} catch (error) {
			assert.strictEqual(error, 42);
			}
			}

			{
			true ? 1 : throw 2;
			try {
			false ? 1 : throw 2;
			assert(false, "conditional throw expression should throw");
			} catch (error) {
			assert.strictEqual(error, 2);
			}
			}

			{
			let a;
			try {
			a = 19 \|\| throw 77;
			88 && throw 23;
			assert(false, "logical throw expression should throw");
			} catch (error) {
			assert.strictEqual(a + error, 42);
			}
			}

			{
			function fn(arg = throw 42) {
			return arg;
			}

			assert.strictEqual(fn(21), 21);
			try {
			fn();
			assert(false, "parameter initializer throw expression should throw");
			} catch (error) {
			assert.strictEqual(error, 42);
			}
			}

			console.log("throw expression tests completed!");

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