| commit | author | age | ||
| 454098 | 1 | /* |
| L | 2 | * Copyright 2018 Google LLC |
| 3 | * | |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); | |
| 5 | * you may not use this file except in compliance with the License. | |
| 6 | * You may obtain a copy of the License at | |
| 7 | * | |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 | |
| 9 | * | |
| 10 | * Unless required by applicable law or agreed to in writing, software | |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, | |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 13 | * See the License for the specific language governing permissions and | |
| 14 | * limitations under the License. | |
| 15 | */ | |
| 16 | ||
| 17 | /** | |
| 18 | * GULOriginalIMPConvenienceMacros.h | |
| 19 | * | |
| 20 | * This header contains convenience macros for invoking the original IMP of a swizzled method. | |
| 21 | */ | |
| 22 | ||
| 23 | /** | |
| 24 | * Invokes original IMP when the original selector takes no arguments. | |
| 25 | * | |
| 26 | * @param __receivingObject The object on which the IMP is invoked. | |
| 27 | * @param __swizzledSEL The selector used for swizzling. | |
| 28 | * @param __returnType The return type of the original implementation. | |
| 29 | * @param __originalIMP The original IMP. | |
| 30 | */ | |
| 31 | #define GUL_INVOKE_ORIGINAL_IMP0(__receivingObject, __swizzledSEL, __returnType, __originalIMP) \ | |
| 32 | ((__returnType(*)(id, SEL))__originalIMP)(__receivingObject, __swizzledSEL) | |
| 33 | ||
| 34 | /** | |
| 35 | * Invokes original IMP when the original selector takes 1 argument. | |
| 36 | * | |
| 37 | * @param __receivingObject The object on which the IMP is invoked. | |
| 38 | * @param __swizzledSEL The selector used for swizzling. | |
| 39 | * @param __returnType The return type of the original implementation. | |
| 40 | * @param __originalIMP The original IMP. | |
| 41 | * @param __arg1 The first argument. | |
| 42 | */ | |
| 43 | #define GUL_INVOKE_ORIGINAL_IMP1(__receivingObject, __swizzledSEL, __returnType, __originalIMP, \ | |
| 44 | __arg1) \ | |
| 45 | ((__returnType(*)(id, SEL, __typeof__(__arg1)))__originalIMP)(__receivingObject, __swizzledSEL, \ | |
| 46 | __arg1) | |
| 47 | ||
| 48 | /** | |
| 49 | * Invokes original IMP when the original selector takes 2 arguments. | |
| 50 | * | |
| 51 | * @param __receivingObject The object on which the IMP is invoked. | |
| 52 | * @param __swizzledSEL The selector used for swizzling. | |
| 53 | * @param __returnType The return type of the original implementation. | |
| 54 | * @param __originalIMP The original IMP. | |
| 55 | * @param __arg1 The first argument. | |
| 56 | * @param __arg2 The second argument. | |
| 57 | */ | |
| 58 | #define GUL_INVOKE_ORIGINAL_IMP2(__receivingObject, __swizzledSEL, __returnType, __originalIMP, \ | |
| 59 | __arg1, __arg2) \ | |
| 60 | ((__returnType(*)(id, SEL, __typeof__(__arg1), __typeof__(__arg2)))__originalIMP)( \ | |
| 61 | __receivingObject, __swizzledSEL, __arg1, __arg2) | |
| 62 | ||
| 63 | /** | |
| 64 | * Invokes original IMP when the original selector takes 3 arguments. | |
| 65 | * | |
| 66 | * @param __receivingObject The object on which the IMP is invoked. | |
| 67 | * @param __swizzledSEL The selector used for swizzling. | |
| 68 | * @param __returnType The return type of the original implementation. | |
| 69 | * @param __originalIMP The original IMP. | |
| 70 | * @param __arg1 The first argument. | |
| 71 | * @param __arg2 The second argument. | |
| 72 | * @param __arg3 The third argument. | |
| 73 | */ | |
| 74 | #define GUL_INVOKE_ORIGINAL_IMP3(__receivingObject, __swizzledSEL, __returnType, __originalIMP, \ | |
| 75 | __arg1, __arg2, __arg3) \ | |
| 76 | ((__returnType(*)(id, SEL, __typeof__(__arg1), __typeof__(__arg2), \ | |
| 77 | __typeof__(__arg3)))__originalIMP)(__receivingObject, __swizzledSEL, __arg1, \ | |
| 78 | __arg2, __arg3) | |
| 79 | ||
| 80 | /** | |
| 81 | * Invokes original IMP when the original selector takes 4 arguments. | |
| 82 | * | |
| 83 | * @param __receivingObject The object on which the IMP is invoked. | |
| 84 | * @param __swizzledSEL The selector used for swizzling. | |
| 85 | * @param __returnType The return type of the original implementation. | |
| 86 | * @param __originalIMP The original IMP. | |
| 87 | * @param __arg1 The first argument. | |
| 88 | * @param __arg2 The second argument. | |
| 89 | * @param __arg3 The third argument. | |
| 90 | * @param __arg4 The fourth argument. | |
| 91 | */ | |
| 92 | #define GUL_INVOKE_ORIGINAL_IMP4(__receivingObject, __swizzledSEL, __returnType, __originalIMP, \ | |
| 93 | __arg1, __arg2, __arg3, __arg4) \ | |
| 94 | ((__returnType(*)(id, SEL, __typeof__(__arg1), __typeof__(__arg2), __typeof__(__arg3), \ | |
| 95 | __typeof__(__arg4)))__originalIMP)(__receivingObject, __swizzledSEL, __arg1, \ | |
| 96 | __arg2, __arg3, __arg4) | |
| 97 | ||
| 98 | /** | |
| 99 | * Invokes original IMP when the original selector takes 5 arguments. | |
| 100 | * | |
| 101 | * @param __receivingObject The object on which the IMP is invoked. | |
| 102 | * @param __swizzledSEL The selector used for swizzling. | |
| 103 | * @param __returnType The return type of the original implementation. | |
| 104 | * @param __originalIMP The original IMP. | |
| 105 | * @param __arg1 The first argument. | |
| 106 | * @param __arg2 The second argument. | |
| 107 | * @param __arg3 The third argument. | |
| 108 | * @param __arg4 The fourth argument. | |
| 109 | * @param __arg5 The fifth argument. | |
| 110 | */ | |
| 111 | #define GUL_INVOKE_ORIGINAL_IMP5(__receivingObject, __swizzledSEL, __returnType, __originalIMP, \ | |
| 112 | __arg1, __arg2, __arg3, __arg4, __arg5) \ | |
| 113 | ((__returnType(*)(id, SEL, __typeof__(__arg1), __typeof__(__arg2), __typeof__(__arg3), \ | |
| 114 | __typeof__(__arg4), __typeof__(__arg5)))__originalIMP)( \ | |
| 115 | __receivingObject, __swizzledSEL, __arg1, __arg2, __arg3, __arg4, __arg5) | |
| 116 | ||
| 117 | /** | |
| 118 | * Invokes original IMP when the original selector takes 6 arguments. | |
| 119 | * | |
| 120 | * @param __receivingObject The object on which the IMP is invoked. | |
| 121 | * @param __swizzledSEL The selector used for swizzling. | |
| 122 | * @param __returnType The return type of the original implementation. | |
| 123 | * @param __originalIMP The original IMP. | |
| 124 | * @param __arg1 The first argument. | |
| 125 | * @param __arg2 The second argument. | |
| 126 | * @param __arg3 The third argument. | |
| 127 | * @param __arg4 The fourth argument. | |
| 128 | * @param __arg5 The fifth argument. | |
| 129 | * @param __arg6 The sixth argument. | |
| 130 | */ | |
| 131 | #define GUL_INVOKE_ORIGINAL_IMP6(__receivingObject, __swizzledSEL, __returnType, __originalIMP, \ | |
| 132 | __arg1, __arg2, __arg3, __arg4, __arg5, __arg6) \ | |
| 133 | ((__returnType(*)(id, SEL, __typeof__(__arg1), __typeof__(__arg2), __typeof__(__arg3), \ | |
| 134 | __typeof__(__arg4), __typeof__(__arg5), __typeof__(__arg6)))__originalIMP)( \ | |
| 135 | __receivingObject, __swizzledSEL, __arg1, __arg2, __arg3, __arg4, __arg5, __arg6) | |
| 136 | ||
| 137 | /** | |
| 138 | * Invokes original IMP when the original selector takes 7 arguments. | |
| 139 | * | |
| 140 | * @param __receivingObject The object on which the IMP is invoked. | |
| 141 | * @param __swizzledSEL The selector used for swizzling. | |
| 142 | * @param __returnType The return type of the original implementation. | |
| 143 | * @param __originalIMP The original IMP. | |
| 144 | * @param __arg1 The first argument. | |
| 145 | * @param __arg2 The second argument. | |
| 146 | * @param __arg3 The third argument. | |
| 147 | * @param __arg4 The fourth argument. | |
| 148 | * @param __arg5 The fifth argument. | |
| 149 | * @param __arg6 The sixth argument. | |
| 150 | * @param __arg7 The seventh argument. | |
| 151 | */ | |
| 152 | #define GUL_INVOKE_ORIGINAL_IMP7(__receivingObject, __swizzledSEL, __returnType, __originalIMP, \ | |
| 153 | __arg1, __arg2, __arg3, __arg4, __arg5, __arg6, __arg7) \ | |
| 154 | ((__returnType(*)(id, SEL, __typeof__(__arg1), __typeof__(__arg2), __typeof__(__arg3), \ | |
| 155 | __typeof__(__arg4), __typeof__(__arg5), __typeof__(__arg6), \ | |
| 156 | __typeof__(__arg7)))__originalIMP)( \ | |
| 157 | __receivingObject, __swizzledSEL, __arg1, __arg2, __arg3, __arg4, __arg5, __arg6, __arg7) | |
| 158 | ||
| 159 | /** | |
| 160 | * Invokes original IMP when the original selector takes 8 arguments. | |
| 161 | * | |
| 162 | * @param __receivingObject The object on which the IMP is invoked. | |
| 163 | * @param __swizzledSEL The selector used for swizzling. | |
| 164 | * @param __returnType The return type of the original implementation. | |
| 165 | * @param __originalIMP The original IMP. | |
| 166 | * @param __arg1 The first argument. | |
| 167 | * @param __arg2 The second argument. | |
| 168 | * @param __arg3 The third argument. | |
| 169 | * @param __arg4 The fourth argument. | |
| 170 | * @param __arg5 The fifth argument. | |
| 171 | * @param __arg6 The sixth argument. | |
| 172 | * @param __arg7 The seventh argument. | |
| 173 | * @param __arg8 The eighth argument. | |
| 174 | */ | |
| 175 | #define GUL_INVOKE_ORIGINAL_IMP8(__receivingObject, __swizzledSEL, __returnType, __originalIMP, \ | |
| 176 | __arg1, __arg2, __arg3, __arg4, __arg5, __arg6, __arg7, __arg8) \ | |
| 177 | ((__returnType(*)(id, SEL, __typeof__(__arg1), __typeof__(__arg2), __typeof__(__arg3), \ | |
| 178 | __typeof__(__arg4), __typeof__(__arg5), __typeof__(__arg6), \ | |
| 179 | __typeof__(__arg7), __typeof__(__arg8)))__originalIMP)( \ | |
| 180 | __receivingObject, __swizzledSEL, __arg1, __arg2, __arg3, __arg4, __arg5, __arg6, __arg7, \ | |
| 181 | __arg8) | |
| 182 | ||
| 183 | /** | |
| 184 | * Invokes original IMP when the original selector takes 9 arguments. | |
| 185 | * | |
| 186 | * @param __receivingObject The object on which the IMP is invoked. | |
| 187 | * @param __swizzledSEL The selector used for swizzling. | |
| 188 | * @param __returnType The return type of the original implementation. | |
| 189 | * @param __originalIMP The original IMP. | |
| 190 | * @param __arg1 The first argument. | |
| 191 | * @param __arg2 The second argument. | |
| 192 | * @param __arg3 The third argument. | |
| 193 | * @param __arg4 The fourth argument. | |
| 194 | * @param __arg5 The fifth argument. | |
| 195 | * @param __arg6 The sixth argument. | |
| 196 | * @param __arg7 The seventh argument. | |
| 197 | * @param __arg8 The eighth argument. | |
| 198 | * @param __arg9 The ninth argument. | |
| 199 | */ | |
| 200 | #define GUL_INVOKE_ORIGINAL_IMP9(__receivingObject, __swizzledSEL, __returnType, __originalIMP, \ | |
| 201 | __arg1, __arg2, __arg3, __arg4, __arg5, __arg6, __arg7, __arg8, \ | |
| 202 | __arg9) \ | |
| 203 | ((__returnType(*)(id, SEL, __typeof__(__arg1), __typeof__(__arg2), __typeof__(__arg3), \ | |
| 204 | __typeof__(__arg4), __typeof__(__arg5), __typeof__(__arg6), \ | |
| 205 | __typeof__(__arg7), __typeof__(__arg8), __typeof__(__arg9)))__originalIMP)( \ | |
| 206 | __receivingObject, __swizzledSEL, __arg1, __arg2, __arg3, __arg4, __arg5, __arg6, __arg7, \ | |
| 207 | __arg8, __arg9) | |
