etienneb added inline comments.
================
Comment at: include/clang/ASTMatchers/ASTMatchers.h:1578
@@ +1577,3 @@
+/// \endcode
+AST_MATCHER_P(StringLiteral, lengthIs, unsigned, N) {
+ return Node.getLength() == N;
----------------
aaron.ballman wrote:
> Perhaps we can adjust the `hasSize()` matcher instead? It currently works
> with ConstantArrayType, but it seems reasonable for it to also work with
> StringLiteral.
I didn't like the term "size" as it typically refer to the size in bytes.
Which is not the same for a wide-string.
Now, there is two different convention for naming matchers:
hasLength and lengthIs ?
Any toughs on that?
http://reviews.llvm.org/D19876
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