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extend __PURE__ to AST_New (#2706)

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fixes #2705
This commit is contained in:
Alex Lam S.L
2018-01-03 04:48:07 +08:00
committed by GitHub
parent 7d3cddf9d6
commit 446fb0198b
2 changed files with 125 additions and 2 deletions
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121
test/compress/pure_funcs.js
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@@ -414,3 +414,124 @@ issue_2638: {
"/* */(a()||b())(c(),d());",
]
}
issue_2705_1: {
options = {
side_effects: true,
}
beautify = {
comments: "all",
}
input: {
/*@__PURE__*/ new a();
/*@__PURE__*/ (new b());
new (/*@__PURE__*/ c)();
(/*@__PURE__*/ new d());
}
expect_exact: [
"new/* */c;",
]
}
issue_2705_2: {
options = {
side_effects: true,
}
beautify = {
comments: "all",
}
input: {
/*@__PURE__*/ new a(1)(2)(3);
/*@__PURE__*/ new (b(1))(2)(3);
/*@__PURE__*/ new (c(1)(2))(3);
/*@__PURE__*/ new (d(1)(2)(3));
new (/*@__PURE__*/ e)(1)(2)(3);
(/*@__PURE__*/ new f(1))(2)(3);
(/*@__PURE__*/ new g(1)(2))(3);
(/*@__PURE__*/ new h(1)(2)(3));
}
expect_exact: [
"new/* */e(1)(2)(3);",
"/* */new f(1)(2)(3);",
"/* */new g(1)(2)(3);",
]
}
issue_2705_3: {
options = {
side_effects: true,
}
beautify = {
comments: "all",
}
input: {
/*@__PURE__*/ new a.x(1).y(2).z(3);
/*@__PURE__*/ new (b.x)(1).y(2).z(3);
/*@__PURE__*/ new (c.x(1)).y(2).z(3);
/*@__PURE__*/ new (d.x(1).y)(2).z(3);
/*@__PURE__*/ new (e.x(1).y(2)).z(3);
/*@__PURE__*/ new (f.x(1).y(2).z)(3);
/*@__PURE__*/ new (g.x(1).y(2).z(3));
new (/*@__PURE__*/ h).x(1).y(2).z(3);
/* */ new (/*@__PURE__*/ i.x)(1).y(2).z(3);
(/*@__PURE__*/ new j.x(1)).y(2).z(3);
(/*@__PURE__*/ new k.x(1).y)(2).z(3);
(/*@__PURE__*/ new l.x(1).y(2)).z(3);
(/*@__PURE__*/ new m.x(1).y(2).z)(3);
(/*@__PURE__*/ new n.x(1).y(2).z(3));
}
expect_exact: [
"new/* */h.x(1).y(2).z(3);",
"/* */new/* */i.x(1).y(2).z(3);",
"/* */new j.x(1).y(2).z(3);",
"/* */new k.x(1).y(2).z(3);",
"/* */new l.x(1).y(2).z(3);",
"/* */new m.x(1).y(2).z(3);",
]
}
issue_2705_4: {
options = {
side_effects: true,
}
input: {
(/*@__PURE__*/ new x(), y());
(w(), /*@__PURE__*/ new x(), y());
}
expect: {
y();
w(), y();
}
}
issue_2705_5: {
options = {
side_effects: true,
}
input: {
[ /*@__PURE__*/ new x() ];
[ /*@__PURE__*/ new x(), y() ];
[ w(), /*@__PURE__*/ new x(), y() ];
}
expect: {
y();
w(), y();
}
}
issue_2705_6: {
options = {
side_effects: true,
}
beautify = {
comments: "all",
}
input: {
/*@__PURE__*/new (g() || h())(x(), y());
/* */ new (/*@__PURE__*/ (a() || b()))(c(), d());
}
expect_exact: [
"/* */x(),y();",
"/* */new(/* */a()||b())(c(),d());",
]
}