[MethodImpl(MethodImplOptions.AggressiveInlining)]// Small function which is called frequently in loops, inline it
public static bool TryKeyword(Type enumType, object Value, out string outKeyword)
{
if (enumType is null)
{
throw new ArgumentNullException(nameof(enumType));
}
if (Value is null)
{
throw new ArgumentNullException(nameof(Value));
}
Contract.EndContractBlock();
int enumIndex = EnumMetaTable.Meta.Lookup(enumType.TypeHandle);
if (enumIndex < 0)
{
/* Enum has no index */
outKeyword = null;
return(false);
}
/* /!\ This conversion will f*****g EXPLODE if the given generic type does not have an integer backing type /!\ */
//outKeyword = EnumMetaTable.Get(enumIndex, CastTo<int>.From(Value)).Keyword;
outKeyword = EnumMetaTable.Get(enumIndex, CastTo <int> .From(Value)).Keyword;
return(true);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]// Small function which is called frequently in loops, inline it
public static EnumData Data(Type enumType, object Value)
{
/* /!\ This conversion will f*****g EXPLODE if the given generic type does not have an integer backing type /!\ */
if (enumType is null)
{
throw new ArgumentNullException(nameof(enumType));
}
int vIdx = CastTo <int> .From(Value);
if (vIdx < 0)
{
throw new IndexOutOfRangeException();
}
Contract.EndContractBlock();
int enumIndex = EnumMetaTable.Meta.Lookup(enumType.TypeHandle);
if (enumIndex > -1)
{
if (vIdx > 0 && vIdx < EnumMetaTable.Count(enumIndex))
{
var dataLookup = EnumMetaTable.Get(enumIndex, vIdx);
return(dataLookup);
}
}
throw new Exception($"Unable to find keyword for enum value {System.Enum.GetName(enumType, Value)} in meta-enum table");
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]// Small function which is called frequently in loops, inline it
public static bool TryData <T>(T Value, out EnumData outData) where T : struct
{
int enumIndex = EnumMetaTable.Meta.Lookup <T>();
if (enumIndex < 0)
{
/* Enum has no index */
outData = default;
return(false);
}
/* /!\ This conversion will f*****g EXPLODE if the given generic type does not have an integer backing type /!\ */
outData = EnumMetaTable.Get(enumIndex, CastTo <int> .From(Value));
return(true);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]// Small function which is called frequently in loops, inline it
public static string Keyword <T>(T Value) where T : struct
{
int enumIndex = EnumMetaTable.Meta.Lookup <T>();
if (enumIndex > -1)
{
/* /!\ This conversion will f*****g EXPLODE if the given generic type does not have an integer backing type /!\ */
string keyword = EnumMetaTable.Get(enumIndex, CastTo <int> .From(Value)).Keyword;
if (keyword is object)
{
return(keyword);
}
}
throw new Exception($"Unable to find keyword for enum value {System.Enum.GetName(typeof(T), Value)} in meta-enum table");
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]// Small function which is called frequently in loops, inline it
public static bool TryKeyword <T>(T Value, out string outKeyword) where T : struct
{
int enumIndex = EnumMetaTable.Meta.Lookup <T>();
if (enumIndex < 0)
{
/* Enum has no index */
outKeyword = null;
return(false);
}
/* /!\ This conversion will f*****g EXPLODE if the given generic type does not have an integer backing type /!\ */
//outKeyword = EnumMetaTable.Get(enumIndex, CastTo<int>.From(Value)).Keyword;
outKeyword = EnumMetaTable.Get(enumIndex, CastTo <int> .From(Value)).Keyword;
return(true);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]// Small function which is called frequently in loops, inline it
public static string Keyword(Type enumType, object Value)
{
if (enumType is null)
{
throw new ArgumentNullException(nameof(enumType));
}
Contract.EndContractBlock();
int enumIndex = EnumMetaTable.Meta.Lookup(enumType.TypeHandle);
if (enumIndex > -1)
{
/* /!\ This conversion will f*****g EXPLODE if the given generic type does not have an integer backing type /!\ */
string keyword = EnumMetaTable.Get(enumIndex, CastTo <int> .From(Value)).Keyword;
if (keyword is object)
{
return(keyword);
}
}
throw new Exception($"Unable to find keyword for enum value {System.Enum.GetName(enumType, Value)} in meta-enum table");
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]// Small function which is called frequently in loops, inline it
public static EnumData Data <T>(T Value) where T : struct
{
/* /!\ This conversion will f*****g EXPLODE if the given generic type does not have an integer backing type /!\ */
int vIdx = CastTo <int> .From(Value);
if (vIdx < 0)
{
throw new IndexOutOfRangeException();
}
Contract.EndContractBlock();
int enumIndex = EnumMetaTable.Meta.Lookup <T>();
if (enumIndex > -1)
{
if (vIdx > 0 && vIdx < EnumMetaTable.Count(enumIndex))
{
var dataLookup = EnumMetaTable.Get(enumIndex, vIdx);
return(dataLookup);
}
}
throw new Exception($"Unable to find keyword for enum value {System.Enum.GetName(typeof(T), Value)} in meta-enum table");
}
