D-Programming-Language/dmd — pull request #2941 by 9rnsr (2013-12-10 01:55:09+00:00)
Title: [Refactoring] Remove unnecessary isVarDeclaration() call

`AggregateDeclaration::fields` is typed as an array of `VarDeclaration`. Therefore, assignment its elements to `Dsymbol *` + invocation of `isVarDeclaration` are merely redundant operations.