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Better enum autocomplete hygiene

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This commit is contained in:
Brian Fiete 2022-06-24 06:45:35 -07:00
parent fa1271b662
commit 20c88dfeb0
9 changed files with 109 additions and 37 deletions
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10
BeefLibs/corlib/src/Attribute.bf
View file

@ -425,10 +425,18 @@ namespace System
}
}
[AttributeUsage(.Field | .StaticField | .Method | .Property /*2*/)]
[AttributeUsage(.Field | .StaticField | .Method | .Property | .Types)]
public struct NoShowAttribute : Attribute
{
public this()
{
}
public this(bool allowDirect)
{
}
}
[AttributeUsage(.Parameter)]

33
BeefLibs/corlib/src/Enum.bf
View file

@ -5,11 +5,12 @@ namespace System
{
struct Enum
{
[NoShow(true)]
[Comptime(ConstEval=true)]
public static int GetCount()
public static int GetCount<T>() where T : Enum
{
int count = 0;
for (var field in Compiler.OrigCalleeType.GetFields())
for (var field in typeof(T).GetFields())
{
if (field.IsEnumCase)
count++;
@ -17,13 +18,14 @@ namespace System
return count;
}
[NoShow(true)]
[Comptime(ConstEval=true)]
public static var GetMinValue()
public static var GetMinValue<T>() where T : Enum
{
Compiler.SetReturnType(Compiler.OrigCalleeType);
Compiler.SetReturnType(typeof(T));
int? minValue = null;
for (var field in Compiler.OrigCalleeType.GetFields())
for (var field in typeof(T).GetFields())
{
if (field.IsEnumCase)
{
@ -36,13 +38,14 @@ namespace System
return minValue.ValueOrDefault;
}
[NoShow(true)]
[Comptime(ConstEval=true)]
public static var GetMaxValue()
public static var GetMaxValue<T>() where T : Enum
{
Compiler.SetReturnType(Compiler.OrigCalleeType);
Compiler.SetReturnType(typeof(T));
int? maxValue = null;
for (var field in Compiler.OrigCalleeType.GetFields())
for (var field in typeof(T).GetFields())
{
if (field.IsEnumCase)
{
@ -57,6 +60,7 @@ namespace System
return maxValue.ValueOrDefault;
}
[NoShow(true)]
public static void EnumToString(Type type, String strBuffer, int64 iVal)
{
for (var field in type.GetFields())
@ -71,6 +75,7 @@ namespace System
iVal.ToString(strBuffer);
}
[NoShow(true)]
public static Result<T> Parse<T>(StringView str, bool ignoreCase = false) where T : enum
{
for (var (name, data) in GetEnumerator<T>())
@ -84,7 +89,8 @@ namespace System
return .Err;
}
public static bool IsDefined<T>(T value)
[NoShow(true)]
public static bool IsDefined<T>(T value) where T : Enum
where T : enum
{
for (var data in GetValues<T>())
@ -96,24 +102,28 @@ namespace System
return false;
}
[NoShow(true)]
public static EnumEnumerator<TEnum> GetEnumerator<TEnum>()
where TEnum : enum
{
return .();
}
[NoShow(true)]
public static EnumValuesEnumerator<TEnum> GetValues<TEnum>()
where TEnum : enum
{
return .();
}
[NoShow(true)]
public static EnumNamesEnumerator<TEnum> GetNames<TEnum>()
where TEnum : enum
{
return .();
}
[NoShow(true)]
private struct EnumFieldsEnumerator<TEnum>
where TEnum : enum
{
@ -179,6 +189,7 @@ namespace System
}
}
[NoShow(true)]
public struct EnumEnumerator<TEnum> : EnumFieldsEnumerator<TEnum>, IEnumerator<(StringView name, TEnum value)>
where TEnum : enum
{
@ -198,6 +209,7 @@ namespace System
}
}
[NoShow(true)]
public struct EnumValuesEnumerator<TEnum> : EnumFieldsEnumerator<TEnum>, IEnumerator<TEnum>
where TEnum : enum
{
@ -217,6 +229,7 @@ namespace System
}
}
[NoShow(true)]
public struct EnumNamesEnumerator<TEnum> : EnumFieldsEnumerator<TEnum>, IEnumerator<StringView>
where TEnum : enum
{

1
BeefLibs/corlib/src/ValueType.bf
View file

@ -2,6 +2,7 @@ namespace System
{
struct ValueType
{
[NoShow(true)]
public static extern bool Equals<T>(T val1, T val2);
}
}