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// RUN: %check_clang_tidy %s readability-isolate-declaration %t
// XFAIL: *
struct S {
int a;
const int b;
void f() {}
};
void member_pointers() {
// FIXME: Memberpointers are transformed incorrect. Emit only a warning
// for now.
int S::*p = &S::a, S::*const q = &S::a;
// CHECK-MESSAGES: [[@LINE-1]]:3: warning: multiple declarations in a single statement reduces readability
// CHECK-FIXES: int S::*p = &S::a;
// CHECK-FIXES: {{^ }}int S::*const q = &S::a;
int /* :: */ S::*pp2 = &S::a, var1 = 0;
// CHECK-MESSAGES: [[@LINE-1]]:3: warning: multiple declarations in a single statement reduces readability
// CHECK-FIXES: int /* :: */ S::*pp2 = &S::a;
// CHECK-FIXES: {{^ }}int var1 = 0;
const int S::*r = &S::b, S::*t;
// CHECK-MESSAGES: [[@LINE-1]]:3: warning: multiple declarations in a single statement reduces readability
// CHECK-FIXES: const int S::*r = &S::b;
// CHECK-FIXES: {{^ }}const int S::*t;
{
int S::*mdpa1[2] = {&S::a, &S::a}, var1 = 0;
// CHECK-MESSAGES: [[@LINE-1]]:5: warning: multiple declarations in a single statement reduces readability
// CHECK-FIXES: int S::*mdpa1[2] = {&S::a, &S::a};
// CHECK-FIXES: {{^ }}int var1 = 0;
int S ::**mdpa2[2] = {&p, &pp2}, var2 = 0;
// CHECK-MESSAGES: [[@LINE-1]]:5: warning: multiple declarations in a single statement reduces readability
// CHECK-FIXES: int S ::**mdpa2[2] = {&p, &pp2};
// CHECK-FIXES: {{^ }}int var2 = 0;
void (S::*mdfp1)() = &S::f, (S::*mdfp2)() = &S::f;
// CHECK-MESSAGES: [[@LINE-1]]:5: warning: multiple declarations in a single statement reduces readability
// CHECK-FIXES: void (S::*mdfp1)() = &S::f;
// CHECK-FIXES: {{^ }}void (S::*mdfp2)() = &S::f;
void (S::*mdfpa1[2])() = {&S::f, &S::f}, (S::*mdfpa2)() = &S::f;
// CHECK-MESSAGES: [[@LINE-1]]:5: warning: multiple declarations in a single statement reduces readability
// CHECK-FIXES: void (S::*mdfpa1[2])() = {&S::f, &S::f};
// CHECK-FIXES: {{^ }}void (S::*mdfpa2)() = &S::f;
void (S::* * mdfpa3[2])() = {&mdfpa1[0], &mdfpa1[1]}, (S::*mdfpa4)() = &S::f;
// CHECK-MESSAGES: [[@LINE-1]]:5: warning: multiple declarations in a single statement reduces readability
// CHECK-FIXES: void (S::* * mdfpa3[2])() = {&mdfpa1[0], &mdfpa1[1]};
// CHECK-FIXES: {{^ }}void (S::*mdfpa4)() = &S::f;
}
class CS {
public:
int a;
const int b;
};
int const CS ::*pp = &CS::a, CS::*const qq = &CS::a;
// CHECK-MESSAGES: [[@LINE-1]]:3: warning: multiple declarations in a single statement reduces readability
// CHECK-FIXES: int const CS ::*pp = &CS::a;
// CHECK-FIXES: {{^ }}int const CS::*const qq = &CS::a;
}
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