Extra Clang Tools 5 documentation

clang-tidy - readability-redundant-function-ptr-dereference

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readability-redundant-function-ptr-dereference

Finds redundant dereferences of a function pointer.

Before:

int f(int,int);
int (*p)(int, int) = &f;

int i = (**p)(10, 50);

After:

int f(int,int);
int (*p)(int, int) = &f;

int i = (*p)(10, 50);

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