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Tighten up @const regex.

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This commit is contained in:
Samuel Reed
2016-01-20 11:35:45 -06:00
parent 4a7179ff91
commit 1b703349cf
2 changed files with 26 additions and 2 deletions
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26
test/compress/dead-code.js
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@@ -138,6 +138,29 @@ dead_code_const_annotation: {
}
}
dead_code_const_annotation_regex: {
options = {
dead_code : true,
loops : true,
booleans : true,
conditionals : true,
evaluate : true
};
input: {
var unused;
// @constraint this shouldn't be a constant
var CONST_FOO_ANN = false;
if (CONST_FOO_ANN) {
console.log("reachable");
}
}
expect: {
var unused;
var CONST_FOO_ANN = !1;
CONST_FOO_ANN && console.log('reachable');
}
}
dead_code_const_annotation_complex_scope: {
options = {
dead_code : true,
@@ -149,7 +172,8 @@ dead_code_const_annotation_complex_scope: {
input: {
var unused_var;
/** @const */ var test = 'test';
/** @const */ var CONST_FOO_ANN = false;
// @const
var CONST_FOO_ANN = false;
var unused_var_2;
if (CONST_FOO_ANN) {
console.log("unreachable");