[PATCH] D18475: [clang-tidy] Add more detection rules for redundant c_str calls.

[Etienne Bergeron via cfe-commits]

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I'll to try to make a better way to describe redundant cases (as proposed by sbenza@) with an array.
I like the array based approach, it's lean and clean.

I'll try to make a prototype of the generic overloaded functions matcher and I'll look at the ratio of false-positive.
It may be gated under a configuration to avoid reporting these false-positives.

Afterward, we can take decision of what/how should this be integrated.


http://reviews.llvm.org/D18475