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fix corner case in inline (#3343)

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This commit is contained in:
Alex Lam S.L
2019-03-17 05:31:40 +08:00
committed by GitHub
parent 9707ccdc9f
commit 4430a436eb
2 changed files with 152 additions and 12 deletions
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158
test/compress/functions.js
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@@ -1398,6 +1398,8 @@ recursive_inline_2: {
issue_2657: {
options = {
inline: true,
passes: 2,
reduce_funcs: true,
reduce_vars: true,
sequences: true,
unused: true,
@@ -2467,6 +2469,7 @@ issue_3297_3: {
inline: true,
join_vars: true,
passes: 3,
reduce_funcs: true,
reduce_vars: true,
sequences: true,
side_effects: true,
@@ -2505,18 +2508,18 @@ issue_3297_3: {
}).processBulk([1, 2, 3]);
}
expect: {
function function1(c) {
function function1(u) {
return {
processBulk: function n(o) {
var r, t, u = c();
o && 0 < o.length && (r = {
param1: o.shift(),
processBulk: function n(r) {
var o, t = u();
r && 0 < r.length && (o = {
param1: r.shift(),
param2: {
subparam1: u
subparam1: t
}
}, t = function() {
n(o);
}, console.log(JSON.stringify(r)), t());
},
console.log(JSON.stringify(o)),
n(r));
}
};
}
@@ -2530,3 +2533,140 @@ issue_3297_3: {
'{"param1":3,"param2":{"subparam1":42}}',
]
}
cross_references_1: {
options = {
inline: true,
reduce_vars: true,
unused: true,
}
input: {
var Math = {
square: function(n) {
return n * n;
}
};
console.log((function(factory) {
return factory();
})(function() {
return function(Math) {
return function(n) {
return Math.square(n);
};
}(Math);
})(3));
}
expect: {
var Math = {
square: function(n) {
return n * n;
}
};
console.log(function(Math) {
return function(n) {
return Math.square(n);
};
}(Math)(3));
}
expect_stdout: "9"
}
cross_references_2: {
options = {
collapse_vars: true,
evaluate: true,
hoist_props: true,
inline: true,
passes: 4,
pure_getters: true,
reduce_vars: true,
sequences: true,
side_effects: true,
toplevel: true,
unused: true,
}
input: {
var Math = {
square: function(n) {
return n * n;
}
};
console.log((function(factory) {
return factory();
})(function() {
return function(Math) {
return function(n) {
return Math.square(n);
};
}(Math);
})(3));
}
expect: {
console.log(9);
}
expect_stdout: "9"
}
cross_references_3: {
options = {
inline: true,
reduce_vars: true,
unused: true,
}
input: {
var Math = {
square: function(n) {
return n * n;
},
cube: function(n) {
return n * n * n;
}
};
console.log(function(factory) {
return factory();
}(function() {
return function(Math) {
return function(n) {
Math = {
square: function(x) {
return "(SQUARE" + x + ")";
},
cube: function(x) {
return "(CUBE" + x + ")";
}
};
return Math.square(n) + Math.cube(n);
};
}(Math);
})(2));
console.log(Math.square(3), Math.cube(3));
}
expect: {
var Math = {
square: function(n) {
return n * n;
},
cube: function(n) {
return n * n * n;
}
};
console.log(function(Math) {
return function(n) {
Math = {
square: function(x) {
return "(SQUARE" + x + ")";
},
cube: function(x) {
return "(CUBE" + x + ")";
}
};
return Math.square(n) + Math.cube(n);
};
}(Math)(2));
console.log(Math.square(3), Math.cube(3));
}
expect_stdout: [
"(SQUARE2)(CUBE2)",
"9 27",
]
}