AuroraSupport/AuroraEnum
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Added additional constants and utilities

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[+] AUE_ITERATE
[+] kEnumCount
[+] kEnumMaxLegal
[+] kEnumMinLegal
This commit is contained in:
Reece Wilson 2021-10-29 00:34:25 +01:00
parent 64a2774c6b
commit 59c2f1c646
1 changed files with 6 additions and 1 deletions
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7
Include/AuroraEnum.hpp
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@ -84,4 +84,9 @@ using AuConsumer = std::function<void(T...)>;
static inline name name ## FromString (const AuString &codename) { AU_FOR_EACH_THAT(AUE_EMIT_CHECK, name, AUE_STRIP_BRACKETS(vals)) return name::kEnumCount; } \
static 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; } \
static 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)]; } \
static inline void name ## ForEach(const AuConsumer<name> &consumer) { AU_FOR_EACH_THAT(AUE_EMIT_CALL, name, AUE_STRIP_BRACKETS(vals)) }
static inline void name ## ForEach(const AuConsumer<name> &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 ## MaxLegal = static_cast<name>(k ## name ## Count - 1); \
static const name k ## name ## MinLegal = static_cast<name>(0);
#define AUE_ITERATE(name, index) name index = static_cast<name>(0); static_cast<AuUInt>(index) < static_cast<AuUInt>(name::kEnumCount); index = static_cast<name>(static_cast<AuUInt>(index) + 1)