| // RUN: %check_clang_tidy %s bugprone-easily-swappable-parameters %t -- |
| |
| // Test that all of the default entries in the IgnoredParameterTypeSuffixes |
| // option are indeed ignored. |
| |
| struct A {}; |
| |
| namespace IgnoredTypes { |
| using Bool = A; |
| using _Bool = A; |
| using it = A; |
| using It = A; |
| using iterator = A; |
| using Iterator = A; |
| using inputit = A; |
| using InputIt = A; |
| using forwardit = A; |
| using ForwardIt = A; |
| using bidirit = A; |
| using BidirIt = A; |
| using constiterator = A; |
| using const_iterator = A; |
| using Const_Iterator = A; |
| using Constiterator = A; |
| using ConstIterator = A; |
| using RandomIt = A; |
| using randomit = A; |
| using random_iterator = A; |
| using ReverseIt = A; |
| using reverse_iterator = A; |
| using reverse_const_iterator = A; |
| using ConstReverseIterator = A; |
| using Const_Reverse_Iterator = A; |
| using const_reverse_iterator = A; |
| using Constreverseiterator = A; |
| using constreverseiterator = A; |
| } // namespace IgnoredTypes |
| |
| // The types used here all have a suffix that is present in the default value of |
| // IgnoredParameterTypeSuffixes, and should therefore be ignored: |
| void f1(bool Foo, bool Bar) {} |
| void f2(IgnoredTypes::Bool Foo, IgnoredTypes::Bool Bar) {} |
| void f3(IgnoredTypes::_Bool Foo, IgnoredTypes::_Bool Bar) {} |
| void f4(IgnoredTypes::it Foo, IgnoredTypes::it Bar) {} |
| void f5(IgnoredTypes::It Foo, IgnoredTypes::It Bar) {} |
| void f6(IgnoredTypes::iterator Foo, IgnoredTypes::iterator Bar) {} |
| void f7(IgnoredTypes::Iterator Foo, IgnoredTypes::Iterator Bar) {} |
| void f8(IgnoredTypes::inputit Foo, IgnoredTypes::inputit Bar) {} |
| void f9(IgnoredTypes::InputIt Foo, IgnoredTypes::InputIt Bar) {} |
| void f10(IgnoredTypes::forwardit Foo, IgnoredTypes::forwardit Bar) {} |
| void f11(IgnoredTypes::ForwardIt Foo, IgnoredTypes::ForwardIt Bar) {} |
| void f12(IgnoredTypes::bidirit Foo, IgnoredTypes::bidirit Bar) {} |
| void f13(IgnoredTypes::BidirIt Foo, IgnoredTypes::BidirIt Bar) {} |
| void f14(IgnoredTypes::constiterator Foo, IgnoredTypes::constiterator Bar) {} |
| void f15(IgnoredTypes::const_iterator Foo, IgnoredTypes::const_iterator Bar) {} |
| void f16(IgnoredTypes::Const_Iterator Foo, IgnoredTypes::Const_Iterator Bar) {} |
| void f17(IgnoredTypes::Constiterator Foo, IgnoredTypes::Constiterator Bar) {} |
| void f18(IgnoredTypes::ConstIterator Foo, IgnoredTypes::ConstIterator Bar) {} |
| void f19(IgnoredTypes::RandomIt Foo, IgnoredTypes::RandomIt Bar) {} |
| void f20(IgnoredTypes::randomit Foo, IgnoredTypes::randomit Bar) {} |
| void f21(IgnoredTypes::random_iterator Foo, IgnoredTypes::random_iterator Bar) {} |
| void f22(IgnoredTypes::ReverseIt Foo, IgnoredTypes::ReverseIt Bar) {} |
| void f23(IgnoredTypes::reverse_iterator Foo, IgnoredTypes::reverse_iterator Bar) {} |
| void f24(IgnoredTypes::reverse_const_iterator Foo, IgnoredTypes::reverse_const_iterator Bar) {} |
| void f25(IgnoredTypes::ConstReverseIterator Foo, IgnoredTypes::ConstReverseIterator Bar) {} |
| void f26(IgnoredTypes::Const_Reverse_Iterator Foo, IgnoredTypes::Const_Reverse_Iterator Bar) {} |
| void f27(IgnoredTypes::const_reverse_iterator Foo, IgnoredTypes::const_reverse_iterator Bar) {} |
| void f28(IgnoredTypes::Constreverseiterator Foo, IgnoredTypes::Constreverseiterator Bar) {} |
| void f29(IgnoredTypes::constreverseiterator Foo, IgnoredTypes::constreverseiterator Bar) {} |
| |
| // This suffix of this type is not present in IgnoredParameterTypeSuffixes' |
| // default value, therefore, a warning _should_ be generated. |
| using ShouldNotBeIgnored = A; |
| void f30(ShouldNotBeIgnored Foo, ShouldNotBeIgnored Bar) {} |
| // CHECK-MESSAGES: :[[@LINE-1]]:10: warning: 2 adjacent parameters of 'f30' of similar type ('ShouldNotBeIgnored') are easily swapped by mistake [bugprone-easily-swappable-parameters] |
| // CHECK-MESSAGES: :[[@LINE-2]]:29: note: the first parameter in the range is 'Foo' |
| // CHECK-MESSAGES: :[[@LINE-3]]:53: note: the last parameter in the range is 'Bar' |