diff options
Diffstat (limited to 'enum.h')
| -rwxr-xr-x | enum.h | 69 |
1 files changed, 50 insertions, 19 deletions
@@ -1,4 +1,4 @@ -/* $NetBSD: enum.h,v 1.12 2020/09/25 15:54:50 rillig Exp $ */ +/* $NetBSD: enum.h,v 1.14 2020/12/30 10:03:16 rillig Exp $ */ /* Copyright (c) 2020 Roland Illig <rillig@NetBSD.org> @@ -45,8 +45,10 @@ const char *Enum_ValueToString(int, const EnumToStringSpec *); /* For Enum_FlagsToString, the separator between flags. */ #define ENUM__SEP "|" -/* Generate the string that joins all possible flags, to see how large the - * buffer must be. */ +/* + * Generate the string that joins all possible flags, to see how large the + * buffer must be. + */ #define ENUM__JOIN_STR_1(v1) \ #v1 #define ENUM__JOIN_STR_2(v1, v2) \ @@ -107,8 +109,10 @@ const char *Enum_ValueToString(int, const EnumToStringSpec *); static const EnumToStringSpec typnam ## _ ## ToStringSpecs[] = specs; \ enum { typnam ## _ ## ToStringSize = sizeof joined } -/* Declare the necessary data structures for calling Enum_FlagsToString - * for an enum with 2 flags. */ +/* + * Declare the necessary data structures for calling Enum_FlagsToString + * for an enum with 2 flags. + */ #define ENUM_FLAGS_RTTI_2(typnam, v1, v2) \ ENUM__FLAGS_RTTI(typnam, \ ENUM__SPECS_2( \ @@ -118,8 +122,10 @@ const char *Enum_ValueToString(int, const EnumToStringSpec *); ENUM__JOIN_STR_1(v1), \ ENUM__JOIN_STR_1(v2))) -/* Declare the necessary data structures for calling Enum_FlagsToString - * for an enum with 3 flags. */ +/* + * Declare the necessary data structures for calling Enum_FlagsToString + * for an enum with 3 flags. + */ #define ENUM_FLAGS_RTTI_3(typnam, v1, v2, v3) \ ENUM__FLAGS_RTTI(typnam, \ ENUM__SPECS_2( \ @@ -129,8 +135,23 @@ const char *Enum_ValueToString(int, const EnumToStringSpec *); ENUM__JOIN_STR_2(v1, v2), \ ENUM__JOIN_STR_1(v3))) -/* Declare the necessary data structures for calling Enum_FlagsToString - * for an enum with 6 flags. */ +/* + * Declare the necessary data structures for calling Enum_FlagsToString + * for an enum with 4 flags. + */ +#define ENUM_FLAGS_RTTI_4(typnam, v1, v2, v3, v4) \ + ENUM__FLAGS_RTTI(typnam, \ + ENUM__SPECS_2( \ + ENUM__SPEC_2(v1, v2), \ + ENUM__SPEC_2(v3, v4)), \ + ENUM__JOIN_2( \ + ENUM__JOIN_STR_2(v1, v2), \ + ENUM__JOIN_STR_2(v3, v4))) + +/* + * Declare the necessary data structures for calling Enum_FlagsToString + * for an enum with 6 flags. + */ #define ENUM_FLAGS_RTTI_6(typnam, v1, v2, v3, v4, v5, v6) \ ENUM__FLAGS_RTTI(typnam, \ ENUM__SPECS_2( \ @@ -140,8 +161,10 @@ const char *Enum_ValueToString(int, const EnumToStringSpec *); ENUM__JOIN_STR_4(v1, v2, v3, v4), \ ENUM__JOIN_STR_2(v5, v6))) -/* Declare the necessary data structures for calling Enum_FlagsToString - * for an enum with 8 flags. */ +/* + * Declare the necessary data structures for calling Enum_FlagsToString + * for an enum with 8 flags. + */ #define ENUM_FLAGS_RTTI_8(typnam, v1, v2, v3, v4, v5, v6, v7, v8) \ ENUM__FLAGS_RTTI(typnam, \ ENUM__SPECS_2( \ @@ -151,16 +174,20 @@ const char *Enum_ValueToString(int, const EnumToStringSpec *); ENUM__JOIN_STR_4(v1, v2, v3, v4), \ ENUM__JOIN_STR_4(v5, v6, v7, v8))) -/* Declare the necessary data structures for calling Enum_ValueToString - * for an enum with 8 constants. */ +/* + * Declare the necessary data structures for calling Enum_ValueToString + * for an enum with 8 constants. + */ #define ENUM_VALUE_RTTI_8(typnam, v1, v2, v3, v4, v5, v6, v7, v8) \ ENUM__VALUE_RTTI(typnam, \ ENUM__SPECS_2( \ ENUM__SPEC_4(v1, v2, v3, v4), \ ENUM__SPEC_4(v5, v6, v7, v8))) -/* Declare the necessary data structures for calling Enum_FlagsToString - * for an enum with 10 flags. */ +/* + * Declare the necessary data structures for calling Enum_FlagsToString + * for an enum with 10 flags. + */ #define ENUM_FLAGS_RTTI_10(typnam, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10) \ ENUM__FLAGS_RTTI(typnam, \ ENUM__SPECS_2( \ @@ -170,8 +197,10 @@ const char *Enum_ValueToString(int, const EnumToStringSpec *); ENUM__JOIN_STR_8(v1, v2, v3, v4, v5, v6, v7, v8), \ ENUM__JOIN_STR_2(v9, v10))) -/* Declare the necessary data structures for calling Enum_FlagsToString - * for an enum with 31 flags. */ +/* + * Declare the necessary data structures for calling Enum_FlagsToString + * for an enum with 31 flags. + */ #define ENUM_FLAGS_RTTI_31(typnam, \ v01, v02, v03, v04, v05, v06, v07, v08, \ v09, v10, v11, v12, v13, v14, v15, v16, \ @@ -193,8 +222,10 @@ const char *Enum_ValueToString(int, const EnumToStringSpec *); ENUM__JOIN_STR_2(v29, v30), \ ENUM__JOIN_STR_1(v31))) -/* Declare the necessary data structures for calling Enum_FlagsToString - * for an enum with 32 flags. */ +/* + * Declare the necessary data structures for calling Enum_FlagsToString + * for an enum with 32 flags. + */ #define ENUM_FLAGS_RTTI_32(typnam, \ v01, v02, v03, v04, v05, v06, v07, v08, \ v09, v10, v11, v12, v13, v14, v15, v16, \ |