PHPCSStandards / PHP_CodeSniffer / 8532137691

78%

master: 78%

Build Type

push

github

Committed by jrfnl

Commit Message

File::getMethodProperties(): skip over closure use statements

This PR improves performance of the `File::getMethodProperties()` method and prevents incorrect return type information for closures `use` clauses containing invalid variable imports in the `use` clause (defensive coding).

Closure `use` statements can only import plain variables, not properties or other more complex variables.

As things were, when such "illegal" variables were imported in a closure `use`, the information for the return type could get mangled.
While this would be a parse error, for the purposes of static analysis, the `File::getMethodProperties()` method should still handle this correctly.

This commit updates the `File::getMethodProperties()` method to always skip over the complete `use` clause, which prevents the issue and improves performance as the same time (less token walking).

Includes unit tests.

Run Details

6 of 7 new or added lines in 1 file covered. (85.71%)

4 existing lines in 3 files now uncovered.

17358 of 23991 relevant lines covered (72.35%)

55.3 hits per line