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| author | Mihai Bazon <mihai.bazon@gmail.com> | 2015-05-18 13:56:04 +0300 |
|---|---|---|
| committer | Mihai Bazon <mihai.bazon@gmail.com> | 2015-05-18 13:56:04 +0300 |
| commit | a5b60217cede3f214153e62087d32274aa0859e5 (patch) | |
| tree | 501fa6ea3fe8487df182c62e4d1372a4d07fccee /lib/compress.js | |
| parent | 44fd6694ebf1def9974915b163cfc79114eb8e80 (diff) | |
| download | tracifyjs-a5b60217cede3f214153e62087d32274aa0859e5.tar.gz tracifyjs-a5b60217cede3f214153e62087d32274aa0859e5.zip | |
Fix compressing conditionals
Only transform foo() ? EXP(x) : EXP(y) into EXP(foo() ? x : y) if EXP has no
side effects.
Fix #710
Diffstat (limited to 'lib/compress.js')
| -rw-r--r-- | lib/compress.js | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/compress.js b/lib/compress.js index 944db1d2..530e7c2f 100644 --- a/lib/compress.js +++ b/lib/compress.js @@ -2356,6 +2356,7 @@ merge(Compressor.prototype, { if (consequent instanceof AST_Call && alternative.TYPE === consequent.TYPE && consequent.args.length == alternative.args.length + && !consequent.expression.has_side_effects(compressor) && consequent.expression.equivalent_to(alternative.expression)) { if (consequent.args.length == 0) { return make_node(AST_Seq, self, { |