20 #define ARRAY_SIZE(A) (sizeof(A) / sizeof((A)[0]))  argument
36 #define FORMAT(F, A) __attribute__((format(printf, F, A)))  argument
117 #define CHECK(A) CHECK_IMPL((A), !=, 0)  argument
118 #define CHECK_EQ(A, B) CHECK_IMPL((A), ==, (B))  argument
119 #define CHECK_NE(A, B) CHECK_IMPL((A), !=, (B))  argument
120 #define CHECK_LT(A, B) CHECK_IMPL((A), <, (B))  argument
121 #define CHECK_LE(A, B) CHECK_IMPL((A), <=, (B))  argument
122 #define CHECK_GT(A, B) CHECK_IMPL((A), >, (B))  argument
123 #define CHECK_GE(A, B) CHECK_IMPL((A), >=, (B))  argument
126 #define DCHECK(A) CHECK(A)  argument
127 #define DCHECK_EQ(A, B) CHECK_EQ(A, B)  argument
128 #define DCHECK_NE(A, B) CHECK_NE(A, B)  argument
129 #define DCHECK_LT(A, B) CHECK_LT(A, B)  argument
130 #define DCHECK_LE(A, B) CHECK_LE(A, B)  argument
131 #define DCHECK_GT(A, B) CHECK_GT(A, B)  argument
132 #define DCHECK_GE(A, B) CHECK_GE(A, B)  argument
134 #define DCHECK(A)                                                              \  argument
136   } while (false && (A))
137 #define DCHECK_EQ(A, B)                                                        \  argument
139   } while (false && (A) == (B))
140 #define DCHECK_NE(A, B)                                                        \  argument
142   } while (false && (A) != (B))
143 #define DCHECK_LT(A, B)                                                        \  argument
145   } while (false && (A) < (B))
146 #define DCHECK_LE(A, B)                                                        \  argument
148   } while (false && (A) <= (B))
149 #define DCHECK_GT(A, B)                                                        \  argument
151   } while (false && (A) > (B))
152 #define DCHECK_GE(A, B)                                                        \  argument
154   } while (false && (A) >= (B))