public DbgDotNetValueImpl(DbgEngineImpl engine, ValueLocation valueLocation, Value value)
{
this.engine = engine ?? throw new ArgumentNullException(nameof(engine));
this.valueLocation = valueLocation ?? throw new ArgumentNullException(nameof(valueLocation));
this.value = value ?? throw new ArgumentNullException(nameof(value));
Type = MonoValueTypeCreator.CreateType(engine, value, valueLocation.Type);
rawValue = new DbgDotNetRawValueFactory(engine).Create(value, Type);
var flags = ValueFlags.None;
if (value is PrimitiveValue pv && (pv.Value is null || ((Type.IsPointer || Type.IsFunctionPointer) && boxed0L.Equals(pv.Value))))
{
if (Type.IsByRef)
{
flags |= ValueFlags.IsNullByRef;
}
else
{
flags |= ValueFlags.IsNull;
}
}
public DbgDotNetValueImpl(DbgEngineImpl engine, DbgCorValueHolder value)
{
this.engine = engine ?? throw new ArgumentNullException(nameof(engine));
this.value = value ?? throw new ArgumentNullException(nameof(value));
Type = value.Type;
var corValue = value.CorValue;
rawValue = new DbgDotNetRawValueFactory(engine).Create(corValue, Type);
var flags = ValueFlags.None;
if (corValue.IsNull)
{
if (Type.IsByRef)
{
flags |= ValueFlags.IsNullByRef;
}
else
{
flags |= ValueFlags.IsNull;
}
}
this.flags = flags;
}
public SyntheticValue(DmdType type, DbgDotNetRawValue rawValue)
{
Type = type ?? throw new ArgumentNullException(nameof(type));
this.rawValue = rawValue;
}
public bool TryFormat(DmdType type, DbgDotNetRawValue rawValue)
{
if (!rawValue.HasRawValue)
{
return(false);
}
if (rawValue.RawValue == null)
{
OutputWrite(Keyword_null, DbgTextColor.Keyword);
return(true);
}
if (type.IsEnum && NumberUtils.TryConvertIntegerToUInt64ZeroExtend(rawValue.RawValue, out var enumValue))
{
FormatEnum(enumValue, type);
return(true);
}
switch (rawValue.ValueType)
{
case DbgSimpleValueType.Other:
if (rawValue.RawValue is DmdType)
{
// It's a type variable
FormatType((DmdType)rawValue.RawValue);
return(true);
}
return(false);
case DbgSimpleValueType.Boolean:
FormatBoolean((bool)rawValue.RawValue);
return(true);
case DbgSimpleValueType.Char1:
FormatChar((char)(byte)rawValue.RawValue);
return(true);
case DbgSimpleValueType.CharUtf16:
FormatChar((char)rawValue.RawValue);
return(true);
case DbgSimpleValueType.Int8:
FormatSByte((sbyte)rawValue.RawValue);
return(true);
case DbgSimpleValueType.Int16:
FormatInt16((short)rawValue.RawValue);
return(true);
case DbgSimpleValueType.Int32:
FormatInt32((int)rawValue.RawValue);
return(true);
case DbgSimpleValueType.Int64:
FormatInt64((long)rawValue.RawValue);
return(true);
case DbgSimpleValueType.UInt8:
FormatByte((byte)rawValue.RawValue);
return(true);
case DbgSimpleValueType.UInt16:
FormatUInt16((ushort)rawValue.RawValue);
return(true);
case DbgSimpleValueType.UInt32:
FormatUInt32((uint)rawValue.RawValue);
return(true);
case DbgSimpleValueType.UInt64:
FormatUInt64((ulong)rawValue.RawValue);
return(true);
case DbgSimpleValueType.Float32:
FormatSingle((float)rawValue.RawValue, type.AppDomain);
return(true);
case DbgSimpleValueType.Float64:
FormatDouble((double)rawValue.RawValue, type.AppDomain);
return(true);
case DbgSimpleValueType.Decimal:
FormatDecimal((decimal)rawValue.RawValue);
return(true);
case DbgSimpleValueType.Ptr32:
FormatPointer32((uint)rawValue.RawValue);
return(true);
case DbgSimpleValueType.Ptr64:
FormatPointer64((ulong)rawValue.RawValue);
return(true);
case DbgSimpleValueType.StringUtf16:
FormatString((string)rawValue.RawValue);
return(true);
case DbgSimpleValueType.DateTime:
FormatDateTime((DateTime)rawValue.RawValue);
return(true);
default:
throw new InvalidOperationException();
}
}