forked from OSchip/llvm-project
95 lines
2.8 KiB
C++
95 lines
2.8 KiB
C++
// RUN: %python %S/check_clang_tidy.py %s readability-simplify-boolean-expr %t -config="{CheckOptions: [{key: "readability-simplify-boolean-expr.ChainedConditionalReturn", value: 1}]}" --
|
|
|
|
bool chained_conditional_compound_return(int i) {
|
|
if (i < 0) {
|
|
return true;
|
|
} else if (i < 10) {
|
|
return false;
|
|
} else if (i > 20) {
|
|
return true;
|
|
} else {
|
|
return false;
|
|
}
|
|
// CHECK-MESSAGES: :[[@LINE-4]]:12: warning: redundant boolean literal in conditional return statement [readability-simplify-boolean-expr]
|
|
// CHECK-FIXES: {{^}} } else if (i < 10) {{{$}}
|
|
// CHECK-FIXES-NEXT: {{^}} return false;{{$}}
|
|
// CHECK-FIXES-NEXT: {{^}} } else return i > 20;{{$}}
|
|
}
|
|
|
|
bool chained_conditional_return(int i) {
|
|
if (i < 0)
|
|
return true;
|
|
else if (i < 10)
|
|
return false;
|
|
else if (i > 20)
|
|
return true;
|
|
else
|
|
return false;
|
|
// CHECK-MESSAGES: :[[@LINE-3]]:12: warning: {{.*}} in conditional return statement
|
|
// CHECK-FIXES: {{^}} else if (i < 10)
|
|
// CHECK-FIXES-NEXT: {{^}} return false;
|
|
// CHECK-FIXES-NEXT: {{^}} else return i > 20;
|
|
}
|
|
|
|
bool chained_simple_if_return(int i) {
|
|
if (i < 5)
|
|
return true;
|
|
if (i > 10)
|
|
return true;
|
|
return false;
|
|
}
|
|
// CHECK-MESSAGES: :[[@LINE-3]]:12: warning: {{.*}} in conditional return
|
|
// CHECK-FIXES: {{^}}bool chained_simple_if_return(int i) {{{$}}
|
|
// CHECK-FIXES: {{^}} if (i < 5){{$}}
|
|
// CHECK-FIXES: {{^ return true;$}}
|
|
// CHECK-FIXES: {{^ return i > 10;$}}
|
|
// CHECK-FIXES: {{^}$}}
|
|
|
|
bool chained_simple_if_return_negated(int i) {
|
|
if (i < 5)
|
|
return false;
|
|
if (i > 10)
|
|
return false;
|
|
return true;
|
|
}
|
|
// CHECK-MESSAGES: :[[@LINE-3]]:12: warning: {{.*}} in conditional return
|
|
// CHECK-FIXES: {{^}}bool chained_simple_if_return_negated(int i) {{{$}}
|
|
// CHECK-FIXES: {{^}} if (i < 5){{$}}
|
|
// CHECK-FIXES: {{^ return false;$}}
|
|
// CHECK-FIXES: {{^ return i <= 10;$}}
|
|
// CHECK-FIXES: {{^}$}}
|
|
|
|
bool complex_chained_if_return_return(int i) {
|
|
if (i < 5) {
|
|
return true;
|
|
}
|
|
if (i > 10) {
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
// CHECK-MESSAGES: :[[@LINE-4]]:12: warning: {{.*}} in conditional return
|
|
// CHECK-FIXES: {{^}}bool complex_chained_if_return_return(int i) {{{$}}
|
|
// CHECK-FIXES: {{^}} if (i < 5) {{{$}}
|
|
// CHECK-FIXES: {{^}} return true;{{$}}
|
|
// CHECK-FIXES: {{^}} }{{$}}
|
|
// CHECK-FIXES: {{^ return i > 10;$}}
|
|
// CHECK-FIXES: {{^}$}}
|
|
|
|
bool complex_chained_if_return_return_negated(int i) {
|
|
if (i < 5) {
|
|
return false;
|
|
}
|
|
if (i > 10) {
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
// CHECK-MESSAGES: :[[@LINE-4]]:12: warning: {{.*}} in conditional return
|
|
// CHECK-FIXES: {{^}}bool complex_chained_if_return_return_negated(int i) {{{$}}
|
|
// CHECK-FIXES: {{^}} if (i < 5) {{{$}}
|
|
// CHECK-FIXES: {{^}} return false;{{$}}
|
|
// CHECK-FIXES: {{^}} }{{$}}
|
|
// CHECK-FIXES: {{^ return i <= 10;$}}
|
|
// CHECK-FIXES: {{^}$}}
|