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Added @return support

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This commit is contained in:
Brian Fiete 2021-01-16 12:35:51 -08:00
parent f8ec709750
commit e06949dac1
10 changed files with 88 additions and 32 deletions
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29
IDEHelper/Tests/src/Comptime.bf
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@ -48,8 +48,20 @@ namespace Tests
String emit = scope $"LogAttribute.gLog.AppendF($\"Called {method}";
for (var fieldIdx < method.ParamCount)
emit.AppendF($" {{ {method.GetParamName(fieldIdx)} }}");
emit.Append("\");");
emit.Append("\\n\");");
Compiler.EmitMethodEntry(method, emit);
if (var genericType = method.ReturnType as SpecializedGenericType)
{
if ((genericType.UnspecializedType == typeof(Result<>)) || (genericType.UnspecializedType == typeof(Result<,>)))
{
Compiler.EmitMethodExit(method, """
if (@return case .Err)
LogAttribute.gLog.AppendF($"Error: {@return}");
""");
}
}
}
}
@ -68,10 +80,16 @@ namespace Tests
}
}
[Log]
public static void MethodA(int a, int b)
enum MethodAErr
{
ErrorA,
ErrorB
}
[Log]
static Result<int, MethodAErr> MethodA(int a, int b)
{
return .Err(.ErrorB);
}
static Type GetBiggerType(Type t)
@ -104,8 +122,9 @@ namespace Tests
Compiler.Mixin("int val = 99;");
Test.Assert(val == 99);
MethodA(34, 45);
Debug.Assert(LogAttribute.gLog == "Called Tests.Comptime.MethodA(int a, int b) 34 45");
MethodA(34, 45).IgnoreError();
Debug.Assert(LogAttribute.gLog == "Called Tests.Comptime.MethodA(int a, int b) 34 45\nError: Err(ErrorB)");
var v0 = GetBigger((int8)123);
Test.Assert(v0.GetType() == typeof(int16));