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enhance if_return (#3232)

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This commit is contained in:
Alex Lam S.L
2018-08-21 18:34:16 +08:00
committed by GitHub
parent 18c1c9b38a
commit 57fb58b263
2 changed files with 161 additions and 0 deletions
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148
test/compress/if_return.js
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@@ -396,3 +396,151 @@ if_if_return_return: {
}
}
}
if_body_return_1: {
options = {
if_return: true,
}
input: {
var c = "PASS";
function f(a, b) {
if (a) {
if (b) throw new Error(c);
return 42;
}
return true;
}
console.log(f(0, 0));
console.log(f(0, 1));
console.log(f(1, 0));
try {
f(1, 1);
console.log("FAIL");
} catch (e) {
console.log(e.message);
}
}
expect: {
var c = "PASS";
function f(a, b) {
if (a) {
if (b) throw new Error(c);
return 42;
}
return true;
}
console.log(f(0, 0));
console.log(f(0, 1));
console.log(f(1, 0));
try {
f(1, 1);
console.log("FAIL");
} catch (e) {
console.log(e.message);
}
}
expect_stdout: [
"true",
"true",
"42",
"PASS",
]
}
if_body_return_2: {
options = {
if_return: true,
}
input: {
var c = "PASS";
function f(a, b) {
if (0 + a) {
if (b) throw new Error(c);
return 42;
}
return true;
}
console.log(f(0, 0));
console.log(f(0, 1));
console.log(f(1, 0));
try {
f(1, 1);
console.log("FAIL");
} catch (e) {
console.log(e.message);
}
}
expect: {
var c = "PASS";
function f(a, b) {
if (0 + a) {
if (b) throw new Error(c);
return 42;
}
return true;
}
console.log(f(0, 0));
console.log(f(0, 1));
console.log(f(1, 0));
try {
f(1, 1);
console.log("FAIL");
} catch (e) {
console.log(e.message);
}
}
expect_stdout: [
"true",
"true",
"42",
"PASS",
]
}
if_body_return_3: {
options = {
if_return: true,
}
input: {
var c = "PASS";
function f(a, b) {
if (1 == a) {
if (b) throw new Error(c);
return 42;
}
return true;
}
console.log(f(0, 0));
console.log(f(0, 1));
console.log(f(1, 0));
try {
f(1, 1);
console.log("FAIL");
} catch (e) {
console.log(e.message);
}
}
expect: {
var c = "PASS";
function f(a, b) {
if (1 != a) return true;
if (b) throw new Error(c);
return 42;
}
console.log(f(0, 0));
console.log(f(0, 1));
console.log(f(1, 0));
try {
f(1, 1);
console.log("FAIL");
} catch (e) {
console.log(e.message);
}
}
expect_stdout: [
"true",
"true",
"42",
"PASS",
]
}