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rewrite no-unused-expression again #2645
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[enhancement] `no-unused-expression`: narrow error location for comma separated expressions and conditional expressions [bugfix] `no-unused-expression`: allow `void` in expression and statement position [bugfix] `no-unused-expression`: allow `void(0)` in addition to `void 0` Fixes: #2632
nchen63
approved these changes
Apr 29, 2017
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PR checklist
void(0)as an issue #2632Overview of change:
Rewrite to walker function.
Only visit each node once.
Fix schema.
[enhancement]
no-unused-expression: narrow error location for comma separated expressions and conditional expressions[bugfix]
no-unused-expression: allowvoidin expression and statement position[bugfix]
no-unused-expression: allowvoid(0)in addition tovoid 0Fixes: #2632
Is there anything you'd like reviewers to focus on?
CHANGELOG.md entry: