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fix inline on nested substitutions (#2533)

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fixes #2531
This commit is contained in:
Alex Lam S.L
2017-11-29 13:31:41 +08:00
committed by GitHub
parent 206a54a746
commit bc5047c1e7
2 changed files with 103 additions and 0 deletions
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99
test/compress/functions.js
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@@ -554,3 +554,102 @@ issue_2428: {
"PASS",
]
}
issue_2531_1: {
options = {
evaluate: true,
inline: true,
reduce_funcs: true,
reduce_vars: true,
unused: true,
}
input: {
function outer() {
function inner(value) {
function closure() {
return value;
}
return function() {
return closure();
};
}
return inner("Hello");
}
console.log("Greeting:", outer()());
}
expect: {
function outer() {
return function(value) {
return function() {
return value;
};
}("Hello");
}
console.log("Greeting:", outer()());
}
expect_stdout: "Greeting: Hello"
}
issue_2531_2: {
options = {
evaluate: true,
inline: true,
passes: 2,
reduce_funcs: true,
reduce_vars: true,
unused: true,
}
input: {
function outer() {
function inner(value) {
function closure() {
return value;
}
return function() {
return closure();
};
}
return inner("Hello");
}
console.log("Greeting:", outer()());
}
expect: {
function outer() {
return function() {
return "Hello";
};
}
console.log("Greeting:", outer()());
}
expect_stdout: "Greeting: Hello"
}
issue_2531_3: {
options = {
evaluate: true,
inline: true,
passes: 2,
reduce_funcs: true,
reduce_vars: true,
toplevel: true,
unused: true,
}
input: {
function outer() {
function inner(value) {
function closure() {
return value;
}
return function() {
return closure();
};
}
return inner("Hello");
}
console.log("Greeting:", outer()());
}
expect: {
console.log("Greeting:", "Hello");
}
expect_stdout: "Greeting: Hello"
}