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enhance if_return (#5541)

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This commit is contained in:
Alex Lam S.L
2022-07-06 21:28:00 +01:00
committed by GitHub
parent 0207b46d70
commit c8d98f4787
2 changed files with 118 additions and 27 deletions
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83
test/compress/if_return.js
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@@ -1283,7 +1283,7 @@ sequence_void_1: {
expect: {
function f() {
if (console)
return console, void console.log("PASS");
console, void console.log("PASS");
}
f();
}
@@ -1309,10 +1309,87 @@ sequence_void_2: {
function f() {
if (console)
console, void console.log("PASS");
return;
FAIL;
else {
return;
FAIL;
}
}
f();
}
expect_stdout: "PASS"
}
tail_match: {
options = {
if_return: true,
}
input: {
function f(a) {
if (a) {
console.log("foo");
return console.log("bar");
}
while (console.log("baz"));
return console.log("moo"), console.log("bar");
}
f();
f(42);
}
expect: {
function f(a) {
if (a)
console.log("foo");
else {
while (console.log("baz"));
console.log("moo");
}
return console.log("bar");
}
f();
f(42);
}
expect_stdout: [
"baz",
"moo",
"bar",
"foo",
"bar",
]
}
void_match: {
options = {
if_return: true,
}
input: {
function f(a) {
if (a) {
console.log("foo");
return;
}
while (console.log("bar"));
return console.log("baz"), void console.log("moo");
}
f();
f(42);
}
expect: {
function f(a) {
if (a)
console.log("foo");
else {
while (console.log("bar"));
console.log("baz"),
console.log("moo");
}
}
f();
f(42);
}
expect_stdout: [
"bar",
"baz",
"moo",
"foo",
]
}