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typedef struct {
int width, height;
} Rectangle;
#ifdef ADD
#define MUT(x, y) x += y
#endif
#ifdef MUL
#define MUT(x, y) x *= y
#endif
#ifdef BIT
#define MUT(x, y) x |= y
#endif
#ifdef SHIFT
#define MUT(x, y) x >>= y
#endif
#ifdef INC1
#define MUT(x, y) ++x
#endif
#ifdef INC2
#define MUT(x, y) x++
#endif
#ifdef DEC1
#define MUT(x, y) --x
#endif
#ifdef DEC2
#define MUT(x, y) x--
#endif
#ifndef MUT
#define MUT(x, y) x = y
#endif
#ifdef FIELD
class MutatePrivateInstanceVariables {
int x;
int y;
Rectangle r;
#endif
void mutateVariableOrField
#ifndef FIELD
(int x, int y, Rectangle r)
#else
()
#endif
{
(MUT(x, 1));
// CHECK1: (int &x) {\nreturn (MUT(x, 1));\n}
(MUT((x), 1));
// CHECK1: (int &x) {\nreturn (MUT((x), 1));\n}
(MUT(r.width, 1));
// CHECK1: (Rectangle &r) {\nreturn (MUT(r.width, 1));\n}
(MUT((x, r.height), 1));
// CHECK1: (Rectangle &r, int x) {\nreturn (MUT((x, r.height), 1));\n}
(MUT((x == 0 ? x : y), 1));
// CHECK1: (int &x, int &y) {\nreturn (MUT((x == 0 ? x : y), 1));\n}
Rectangle a, b;
(x == 0 ? (r) : b) = a;
// CHECK2: (const Rectangle &a, Rectangle &b, Rectangle &r, int x) {\nreturn (x == 0 ? (r) : b) = a;\n}
}
#ifdef FIELD
};
#endif
// RUN: clang-refactor-test perform -action extract -selected=%s:57:3-57:14 -selected=%s:60:3-60:16 -selected=%s:63:3-63:20 -selected=%s:66:3-66:26 -selected=%s:69:3-69:29 %s | FileCheck --check-prefix=CHECK1 %s
// RUN: clang-refactor-test perform -action extract -selected=%s:57:3-57:14 -selected=%s:60:3-60:16 -selected=%s:63:3-63:20 -selected=%s:66:3-66:26 -selected=%s:69:3-69:29 %s -DFIELD | FileCheck --check-prefix=CHECK1 %s
// RUN: clang-refactor-test perform -action extract -selected=%s:73:3-73:25 %s | FileCheck --check-prefix=CHECK2 %s
// RUN: clang-refactor-test perform -action extract -selected=%s:73:3-73:25 %s -DFIELD | FileCheck --check-prefix=CHECK2 %s
// RUN: clang-refactor-test perform -action extract -selected=%s:57:3-57:14 -selected=%s:60:3-60:16 -selected=%s:63:3-63:20 -selected=%s:66:3-66:26 -selected=%s:69:3-69:29 %s -DADD | FileCheck --check-prefix=CHECK1 %s
// RUN: clang-refactor-test perform -action extract -selected=%s:57:3-57:14 -selected=%s:60:3-60:16 -selected=%s:63:3-63:20 -selected=%s:66:3-66:26 -selected=%s:69:3-69:29 %s -DMUL -DFIELD | FileCheck --check-prefix=CHECK1 %s
// RUN: clang-refactor-test perform -action extract -selected=%s:57:3-57:14 -selected=%s:60:3-60:16 -selected=%s:63:3-63:20 -selected=%s:66:3-66:26 -selected=%s:69:3-69:29 %s -DBIT | FileCheck --check-prefix=CHECK1 %s
// RUN: clang-refactor-test perform -action extract -selected=%s:57:3-57:14 -selected=%s:60:3-60:16 -selected=%s:63:3-63:20 -selected=%s:66:3-66:26 -selected=%s:69:3-69:29 %s -DSHIFT -DFIELD | FileCheck --check-prefix=CHECK1 %s
// RUN: clang-refactor-test perform -action extract -selected=%s:57:3-57:14 -selected=%s:60:3-60:16 -selected=%s:63:3-63:20 -selected=%s:66:3-66:26 -selected=%s:69:3-69:29 %s -DINC1 | FileCheck --check-prefix=CHECK1 %s
// RUN: clang-refactor-test perform -action extract -selected=%s:57:3-57:14 -selected=%s:60:3-60:16 -selected=%s:63:3-63:20 -selected=%s:66:3-66:26 -selected=%s:69:3-69:29 %s -DINC2 -DFIELD | FileCheck --check-prefix=CHECK1 %s
// RUN: clang-refactor-test perform -action extract -selected=%s:57:3-57:14 -selected=%s:60:3-60:16 -selected=%s:63:3-63:20 -selected=%s:66:3-66:26 -selected=%s:69:3-69:29 %s -DDEC1 | FileCheck --check-prefix=CHECK1 %s
// RUN: clang-refactor-test perform -action extract -selected=%s:57:3-57:14 -selected=%s:60:3-60:16 -selected=%s:63:3-63:20 -selected=%s:66:3-66:26 -selected=%s:69:3-69:29 %s -DDEC2 -DFIELD | FileCheck --check-prefix=CHECK1 %s
void dontMutateVariable(int *array, int x) {
array[x] = 0;
// CHECK3: (int *array, int x) {\narray[x] = 0;\n}
*array = 0;
// CHECK3: (int *array) {\n*array = 0;\n}
array = 0;
// CHECK3: extracted(int *&array) {\narray = 0;\n}
}
// RUN: clang-refactor-test perform -action extract -selected=%s:101:3-101:15 -selected=%s:103:3-103:13 -selected=%s:105:3-105:12 %s | FileCheck --check-prefix=CHECK3 %s
#ifdef __cplusplus
int &returnsRef(int x) {
static int result = 0;
return result;
}
void dontMutateCallArguments(int x) {
returnsRef(x) = 0;
// CHECK4: extracted(int x) {\nreturnsRef(x) = 0;\n}
}
void mutateRefVar(int &x) {
x = 0;
// CHECK4: extracted(int &x) {\nx = 0;\n}
}
// RUN: clang-refactor-test perform -action extract -selected=%s:119:3-119:20 -selected=%s:124:3-124:8 %s | FileCheck --check-prefix=CHECK4 %s
#endif
|
