AuroraSupport/AuroraEnum
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[*] Update 2024: made the kEnumNameInvalids match kEnumNameEnumInvalids; and removed the consumer type

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This commit is contained in:
Reece Wilson 2024-01-23 19:11:38 +00:00
parent 93e8dacb5d
commit 9a8abc0023
1 changed files with 22 additions and 16 deletions
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38
Include/AuroraEnum.hpp
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@ -20,7 +20,6 @@
#if !defined(AUE_NOCPPSTL)
#include <unordered_map>
#include <string>
#include <functional>
#if !defined(AU_AuHashMap)
#define AU_AuHashMap
@ -33,11 +32,6 @@
using AuString = std::string;
#endif
#if !defined(AU_AuConsumer)
#define AU_AuConsumer
template<typename ... T>
using AuConsumer = std::function<void(T...)>;
#endif
#endif
#if !defined(AU_AuUInt)
@ -81,6 +75,13 @@
/// @hideinitializer
#define _AUE_EMIT_CHECK(name, val) if (codename == #val) {return name::val;}
#if defined(__cplusplus)
#define _AUE_EMIT_CCHECK(name, val) if (strcmp(#val, codename) == 0) { return name::val; }
#else
#define _AUE_EMIT_CCHECK(name, val) if (strcmp(#val, codename) == 0) { return k ## name ## val; }
#endif
///////////////////////////////////////////////////////////////////////////////////////////
// API
///////////////////////////////////////////////////////////////////////////////////////////
@ -100,10 +101,13 @@
#define AUE_DEFINE_BODY(name, vals) \
inline const char * k ## name ## ToString[static_cast<AuUInt>(name::kEnumCount)] = { AU_FOR_EACH(_AUE_EMIT_A, _AUE_STRIP_BRACKETS(vals)) }; \
inline const name k ## name ## Values[static_cast<AuUInt>(name::kEnumCount)] = { AU_FOR_EACH_THAT(_AUE_EMIT_D, name, _AUE_STRIP_BRACKETS(vals)) }; \
inline const char * name ## ToString(name val) { static const char * invalid = "kEnumCount"; if (static_cast<AuUInt>(val) >= static_cast<AuUInt>(name::kEnumCount)) return invalid; return k ## name ## ToString[static_cast<AuUInt>(val)]; } \
inline const char * name ## ToString(name val) { static const char * invalid = "kEnumInvalid"; if (static_cast<AuUInt>(val) >= static_cast<AuUInt>(name::kEnumCount)) return invalid; return k ## name ## ToString[static_cast<AuUInt>(val)]; } \
inline name name ## FromString(const char *codename) { AU_FOR_EACH_THAT(_AUE_EMIT_CCHECK, name, _AUE_STRIP_BRACKETS(vals)) return name::kEnumInvalid; } \
inline bool name ## IsValid(name val) { return static_cast<AuUInt>(val) < static_cast<AuUInt>(name::kEnumCount); } \
template <typename T> \
inline void name ## ForEach(const T &consumer) { AU_FOR_EACH_THAT(_AUE_EMIT_CALL, name, _AUE_STRIP_BRACKETS(vals)) } \
static const AuUInt k ## name ## Count = static_cast<AuUInt>(name::kEnumCount); \
static const name k ## name ## Invalid = name::kEnumCount; \
static const name k ## name ## Invalid = name::kEnumInvalid; \
static const name k ## name ## MaxLegal = static_cast<name>(k ## name ## Count - 1); \
static const name k ## name ## MinLegal = static_cast<name>(0);
@ -111,14 +115,15 @@
#define AUE_DEFINE_BODY(name, vals) \
inline const AuString k ## name ## ToString[static_cast<AuUInt>(name::kEnumCount)] = {AU_FOR_EACH(_AUE_EMIT_A, _AUE_STRIP_BRACKETS(vals))}; \
inline const name k ## name ## Values[static_cast<AuUInt>(name::kEnumCount)] = {AU_FOR_EACH_THAT(_AUE_EMIT_D, name, _AUE_STRIP_BRACKETS(vals))}; \
inline const AuHashMap<AuString, name> k ## name ## FromString = {AU_FOR_EACH_THAT(_AUE_EMIT_PAIRNAME, name, _AUE_STRIP_BRACKETS(vals)) { "kEnumCount", name::kEnumCount }}; \
inline name name ## FromString(const AuString & codename) { AU_FOR_EACH_THAT(_AUE_EMIT_CHECK, name, _AUE_STRIP_BRACKETS(vals)) return name::kEnumCount; } \
inline name name ## FromHashString(const AuString & codename) { auto itr = k ## name ## FromString.find(codename); if (itr == k ## name ## FromString.end()) return name::kEnumCount; return itr->second; } \
inline const AuString &name ## ToString(name val) { static const AuString invalid = "kEnumCount"; if (static_cast<AuUInt>(val) >= static_cast<AuUInt>(name::kEnumCount)) return invalid; return k ## name ## ToString[static_cast<AuUInt>(val)]; } \
inline const AuHashMap<AuString, name> k ## name ## FromString = {AU_FOR_EACH_THAT(_AUE_EMIT_PAIRNAME, name, _AUE_STRIP_BRACKETS(vals)) { "kEnumInvalid", name::kEnumCount }}; \
inline name name ## FromString(const AuString & codename) { AU_FOR_EACH_THAT(_AUE_EMIT_CHECK, name, _AUE_STRIP_BRACKETS(vals)) return name::kEnumInvalid; } \
inline name name ## FromHashString(const AuString & codename) { auto itr = k ## name ## FromString.find(codename); if (itr == k ## name ## FromString.end()) return name::kEnumInvalid; return itr->second; } \
inline const AuString &name ## ToString(name val) { static const AuString invalid = "kEnumInvalid"; if (static_cast<AuUInt>(val) >= static_cast<AuUInt>(name::kEnumCount)) return invalid; return k ## name ## ToString[static_cast<AuUInt>(val)]; } \
inline bool name ## IsValid(name val) { return static_cast<AuUInt>(val) < static_cast<AuUInt>(name::kEnumCount); } \
inline void name ## ForEach(const AuConsumer<name> &consumer) { AU_FOR_EACH_THAT(_AUE_EMIT_CALL, name, _AUE_STRIP_BRACKETS(vals)) } \
template <typename T> \
inline void name ## ForEach(const T &consumer) { AU_FOR_EACH_THAT(_AUE_EMIT_CALL, name, _AUE_STRIP_BRACKETS(vals)) } \
static const AuUInt k ## name ## Count = static_cast<AuUInt>(name::kEnumCount); \
static const name k ## name ## Invalid = name::kEnumCount; \
static const name k ## name ## Invalid = name::kEnumInvalid; \
static const name k ## name ## MaxLegal = static_cast<name>(k ## name ## Count - 1); \
static const name k ## name ## MinLegal = static_cast<name>(0);
@ -126,10 +131,11 @@
#define AUE_DEFINE_BODY(name, vals) \
static const char * k ## name ## ToString[(size_ct)(k ## name ## EnumCount)] = { AU_FOR_EACH(_AUE_EMIT_A, _AUE_STRIP_BRACKETS(vals)) }; \
static const name k ## name ## Values[(size_ct)(k ## name ## EnumCount)] = { AU_FOR_EACH_THAT(_AUE_EMIT_E, name, _AUE_STRIP_BRACKETS(vals)) }; \
static const char * name ## ToString(name val) { static const char * invalid = "kEnumCount"; if ((size_ct)(val) >= (size_ct)(k ## name ## EnumCount)) return invalid; return k ## name ## ToString[(size_ct)(val)]; } \
static name name ## FromString(const char *codename) { AU_FOR_EACH_THAT(_AUE_EMIT_CCHECK, name, _AUE_STRIP_BRACKETS(vals)) return k ## name ## EnumInvalid; } \
static const char * name ## ToString(name val) { static const char * invalid = "kEnumInvalid"; if ((size_ct)(val) >= (size_ct)(k ## name ## EnumCount)) return invalid; return k ## name ## ToString[(size_ct)(val)]; } \
static bool name ## IsValid(name val) { return (size_ct)(val) < (size_ct)(k ## name ## EnumCount); } \
static const size_ct k ## name ## Count = (size_ct)(k ## name ## EnumCount); \
static const name k ## name ## Invalid = k ## name ## EnumCount; \
static const name k ## name ## Invalid = k ## name ## EnumInvalid; \
static const name k ## name ## MaxLegal = (name)(k ## name ## Count - 1); \
static const name k ## name ## MinLegal = (name)(0);