From 11726686820358e49dba86b0ee07002bd54965b6 Mon Sep 17 00:00:00 2001 From: Haojian Wu Date: Mon, 9 May 2016 13:43:58 +0000 Subject: [clang-tidy] new google-default-arguments check Summary: To check the google style guide rule here: https://google.github.io/styleguide/cppguide.html#Default_Arguments Patch by Clement Courbet! Reviewers: hokein Subscribers: cfe-commits Differential Revision: http://reviews.llvm.org/D19534 llvm-svn: 268919 --- .../test/clang-tidy/google-default-arguments.cpp | 29 ++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 clang-tools-extra/test/clang-tidy/google-default-arguments.cpp (limited to 'clang-tools-extra/test/clang-tidy/google-default-arguments.cpp') diff --git a/clang-tools-extra/test/clang-tidy/google-default-arguments.cpp b/clang-tools-extra/test/clang-tidy/google-default-arguments.cpp new file mode 100644 index 00000000000..48d3f2d2bd7 --- /dev/null +++ b/clang-tools-extra/test/clang-tidy/google-default-arguments.cpp @@ -0,0 +1,29 @@ +// RUN: %check_clang_tidy %s google-default-arguments %t + +struct A { + virtual void f(int I, int J = 3); + // CHECK-MESSAGES: :[[@LINE-1]]:16: warning: default arguments on virtual or override methods are prohibited [google-default-arguments] +}; + +struct B : public A { + void f(int I, int J = 5); + // CHECK-MESSAGES: :[[@LINE-1]]:8: warning: default arguments on virtual or override methods are prohibited +}; + +struct C : public B { + void f(int I, int J = 5) override; + // CHECK-MESSAGES: :[[@LINE-1]]:8: warning: default arguments on virtual or override methods are prohibited +}; + +// Negatives. +struct D : public B { + void f(int I, int J) override; +}; + +struct X { + void f(int I, int J = 3); +}; + +struct Y : public X { + void f(int I, int J = 5); +}; -- cgit v1.2.3