forked from OSchip/llvm-project
207 lines
9.1 KiB
C++
207 lines
9.1 KiB
C++
// RUN: %check_clang_tidy %s bugprone-reserved-identifier %t -- -- \
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// RUN: -I%S/Inputs/bugprone-reserved-identifier \
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// RUN: -isystem %S/Inputs/bugprone-reserved-identifier/system
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// no warnings expected without -header-filter=
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#include "user-header.h"
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#include <system-header.h>
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#define _MACRO(m) int m = 0
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// CHECK-MESSAGES: :[[@LINE-1]]:9: warning: declaration uses identifier '_MACRO', which is a reserved identifier [bugprone-reserved-identifier]
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// CHECK-FIXES: {{^}}#define MACRO(m) int m = 0{{$}}
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namespace _Ns {
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// CHECK-MESSAGES: :[[@LINE-1]]:11: warning: declaration uses identifier '_Ns', which is a reserved identifier [bugprone-reserved-identifier]
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// CHECK-FIXES: {{^}}namespace Ns {{{$}}
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class _Object {
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// CHECK-MESSAGES: :[[@LINE-1]]:7: warning: declaration uses identifier '_Object', which is a reserved identifier [bugprone-reserved-identifier]
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// CHECK-FIXES: {{^}}class Object {{{$}}
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int _Member;
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// CHECK-MESSAGES: :[[@LINE-1]]:7: warning: declaration uses identifier '_Member', which is a reserved identifier [bugprone-reserved-identifier]
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// CHECK-FIXES: {{^}} int Member;{{$}}
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};
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float _Global;
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// CHECK-MESSAGES: :[[@LINE-1]]:7: warning: declaration uses identifier '_Global', which is a reserved identifier [bugprone-reserved-identifier]
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// CHECK-FIXES: {{^}}float Global;{{$}}
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void _Function() {}
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// CHECK-MESSAGES: :[[@LINE-1]]:6: warning: declaration uses identifier '_Function', which is a reserved identifier [bugprone-reserved-identifier]
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// CHECK-FIXES: {{^}}void Function() {}{{$}}
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using _Alias = int;
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// CHECK-MESSAGES: :[[@LINE-1]]:7: warning: declaration uses identifier '_Alias', which is a reserved identifier [bugprone-reserved-identifier]
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// CHECK-FIXES: {{^}}using Alias = int;{{$}}
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template <typename _TemplateParam>
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// CHECK-MESSAGES: :[[@LINE-1]]:20: warning: declaration uses identifier '_TemplateParam', which is a reserved identifier [bugprone-reserved-identifier]
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// CHECK-FIXES: {{^}}template <typename TemplateParam>{{$}}
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struct S {};
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} // namespace _Ns
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//
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#define __macro(m) int m = 0
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// CHECK-MESSAGES: :[[@LINE-1]]:9: warning: declaration uses identifier '__macro', which is a reserved identifier [bugprone-reserved-identifier]
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// CHECK-FIXES: {{^}}#define macro(m) int m = 0{{$}}
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namespace __ns {
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// CHECK-MESSAGES: :[[@LINE-1]]:11: warning: declaration uses identifier '__ns', which is a reserved identifier [bugprone-reserved-identifier]
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// CHECK-FIXES: {{^}}namespace ns {{{$}}
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class __object {
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// CHECK-MESSAGES: :[[@LINE-1]]:7: warning: declaration uses identifier '__object', which is a reserved identifier [bugprone-reserved-identifier]
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// CHECK-FIXES: {{^}}class _object {{{$}}
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int __member;
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// CHECK-MESSAGES: :[[@LINE-1]]:7: warning: declaration uses identifier '__member', which is a reserved identifier [bugprone-reserved-identifier]
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// CHECK-FIXES: {{^}} int _member;{{$}}
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};
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float __global;
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// CHECK-MESSAGES: :[[@LINE-1]]:7: warning: declaration uses identifier '__global', which is a reserved identifier [bugprone-reserved-identifier]
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// CHECK-FIXES: {{^}}float _global;{{$}}
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void __function() {}
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// CHECK-MESSAGES: :[[@LINE-1]]:6: warning: declaration uses identifier '__function', which is a reserved identifier [bugprone-reserved-identifier]
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// CHECK-FIXES: {{^}}void _function() {}{{$}}
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using __alias = int;
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// CHECK-MESSAGES: :[[@LINE-1]]:7: warning: declaration uses identifier '__alias', which is a reserved identifier [bugprone-reserved-identifier]
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// CHECK-FIXES: {{^}}using _alias = int;{{$}}
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template <typename __templateParam>
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// CHECK-MESSAGES: :[[@LINE-1]]:20: warning: declaration uses identifier '__templateParam', which is a reserved identifier [bugprone-reserved-identifier]
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// CHECK-FIXES: {{^}}template <typename _templateParam>{{$}}
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struct S {};
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} // namespace __ns
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//
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#define macro___m(m) int m = 0
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// CHECK-MESSAGES: :[[@LINE-1]]:9: warning: declaration uses identifier 'macro___m', which is a reserved identifier [bugprone-reserved-identifier]
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// CHECK-FIXES: {{^}}#define macro_m(m) int m = 0{{$}}
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namespace ns___n {
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// CHECK-MESSAGES: :[[@LINE-1]]:11: warning: declaration uses identifier 'ns___n', which is a reserved identifier [bugprone-reserved-identifier]
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// CHECK-FIXES: {{^}}namespace ns_n {{{$}}
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class object___o {
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// CHECK-MESSAGES: :[[@LINE-1]]:7: warning: declaration uses identifier 'object___o', which is a reserved identifier [bugprone-reserved-identifier]
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// CHECK-FIXES: {{^}}class object_o {{{$}}
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int member___m;
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// CHECK-MESSAGES: :[[@LINE-1]]:7: warning: declaration uses identifier 'member___m', which is a reserved identifier [bugprone-reserved-identifier]
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// CHECK-FIXES: {{^}} int member_m;{{$}}
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};
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float global___g;
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// CHECK-MESSAGES: :[[@LINE-1]]:7: warning: declaration uses identifier 'global___g', which is a reserved identifier [bugprone-reserved-identifier]
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// CHECK-FIXES: {{^}}float global_g;{{$}}
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void function___f() {}
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// CHECK-MESSAGES: :[[@LINE-1]]:6: warning: declaration uses identifier 'function___f', which is a reserved identifier [bugprone-reserved-identifier]
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// CHECK-FIXES: {{^}}void function_f() {}{{$}}
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using alias___a = int;
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// CHECK-MESSAGES: :[[@LINE-1]]:7: warning: declaration uses identifier 'alias___a', which is a reserved identifier [bugprone-reserved-identifier]
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// CHECK-FIXES: {{^}}using alias_a = int;{{$}}
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template <typename templateParam___t>
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// CHECK-MESSAGES: :[[@LINE-1]]:20: warning: declaration uses identifier 'templateParam___t', which is a reserved identifier [bugprone-reserved-identifier]
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// CHECK-FIXES: {{^}}template <typename templateParam_t>{{$}}
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struct S {};
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} // namespace ns___n
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//
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#define _macro(m) int m = 0
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// CHECK-MESSAGES: :[[@LINE-1]]:9: warning: declaration uses identifier '_macro', which is reserved in the global namespace [bugprone-reserved-identifier]
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// CHECK-FIXES: {{^}}#define macro(m) int m = 0{{$}}
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namespace _ns {
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// CHECK-MESSAGES: :[[@LINE-1]]:11: warning: declaration uses identifier '_ns', which is reserved in the global namespace [bugprone-reserved-identifier]
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// CHECK-FIXES: {{^}}namespace ns {{{$}}
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int _i;
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// no warning
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} // namespace _ns
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class _object {
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// CHECK-MESSAGES: :[[@LINE-1]]:7: warning: declaration uses identifier '_object', which is reserved in the global namespace [bugprone-reserved-identifier]
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// CHECK-FIXES: {{^}}class object {{{$}}
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int _member;
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// no warning
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};
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float _global;
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// CHECK-MESSAGES: :[[@LINE-1]]:7: warning: declaration uses identifier '_global', which is reserved in the global namespace [bugprone-reserved-identifier]
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// CHECK-FIXES: {{^}}float global;{{$}}
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void _function() {}
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// CHECK-MESSAGES: :[[@LINE-1]]:6: warning: declaration uses identifier '_function', which is reserved in the global namespace [bugprone-reserved-identifier]
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// CHECK-FIXES: {{^}}void function() {}{{$}}
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using _alias = int;
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// CHECK-MESSAGES: :[[@LINE-1]]:7: warning: declaration uses identifier '_alias', which is reserved in the global namespace [bugprone-reserved-identifier]
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// CHECK-FIXES: {{^}}using alias = int;{{$}}
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template <typename _templateParam> // no warning, template params are not in the global namespace
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struct S {};
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void _float() {}
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// CHECK-MESSAGES: :[[@LINE-1]]:6: warning: declaration uses identifier '_float', which is reserved in the global namespace; cannot be fixed because 'float' would conflict with a keyword [bugprone-reserved-identifier]
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// CHECK-FIXES: {{^}}void _float() {}{{$}}
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#define SOME_MACRO
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int SOME__MACRO;
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// CHECK-MESSAGES: :[[@LINE-1]]:5: warning: declaration uses identifier 'SOME__MACRO', which is a reserved identifier; cannot be fixed because 'SOME_MACRO' would conflict with a macro definition [bugprone-reserved-identifier]
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// CHECK-FIXES: {{^}}int SOME__MACRO;{{$}}
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void _TWO__PROBLEMS() {}
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// CHECK-MESSAGES: :[[@LINE-1]]:6: warning: declaration uses identifier '_TWO__PROBLEMS', which is a reserved identifier [bugprone-reserved-identifier]
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// CHECK-FIXES: {{^}}void TWO_PROBLEMS() {}{{$}}
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void _two__problems() {}
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// CHECK-MESSAGES: :[[@LINE-1]]:6: warning: declaration uses identifier '_two__problems', which is a reserved identifier [bugprone-reserved-identifier]
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// CHECK-FIXES: {{^}}void two_problems() {}{{$}}
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int __;
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// CHECK-MESSAGES: :[[@LINE-1]]:5: warning: declaration uses identifier '__', which is a reserved identifier; cannot be fixed automatically [bugprone-reserved-identifier]
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// CHECK-FIXES: {{^}}int __;{{$}}
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int _________;
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// CHECK-MESSAGES: :[[@LINE-1]]:5: warning: declaration uses identifier '_________', which is a reserved identifier; cannot be fixed automatically [bugprone-reserved-identifier]
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// CHECK-FIXES: {{^}}int _________;{{$}}
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int _;
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// CHECK-MESSAGES: :[[@LINE-1]]:5: warning: declaration uses identifier '_', which is reserved in the global namespace; cannot be fixed automatically [bugprone-reserved-identifier]
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// CHECK-FIXES: {{^}}int _;{{$}}
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// these should pass
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#define MACRO(m) int m = 0
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namespace Ns {
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class Object {
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int Member;
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};
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float Global;
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void Function() {}
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using Alias = int;
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template <typename TemplateParam>
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struct S {};
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} // namespace Ns
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namespace ns_ {
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class object_ {
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int member_;
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};
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float global_;
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void function_() {}
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using alias_ = int;
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template <typename templateParam_>
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struct S {};
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} // namespace ns_
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class object_ {
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int member_;
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};
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float global_;
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void function_() {}
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using alias_ = int;
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template <typename templateParam_>
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struct S_ {};
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