/// <summary>
/// Matches the specified other.
/// </summary>
/// <param name="other">The other signature type.</param>
/// <returns>True, if the signature type matches.</returns>
public override bool Matches(SigType other)
{
RefSigType refOther = other as RefSigType;
// FIXME: Do we need to consider custom mods here?
return(refOther != null && refOther.elementType.Matches(this.ElementType) == true);
}
/// <summary>
/// Indicates whether the current object is equal to another object of the same type.
/// </summary>
/// <param name="other">An object to compare with this object.</param>
/// <returns>
/// true if the current object is equal to the <paramref name="other"/> parameter; otherwise, false.
/// </returns>
public override bool Equals(SigType other)
{
RefSigType rst = other as RefSigType;
if (null == rst)
{
return(false);
}
return(base.Equals(other) && this.elementType.Matches(rst.elementType) == true);
}
/// <summary>
/// Decodes the specified instruction.
/// </summary>
/// <param name="ctx">The context.</param>
/// <param name="decoder">The instruction decoder, which holds the code stream.</param>
public override void Decode(Context ctx, IInstructionDecoder decoder)
{
base.Decode(ctx, decoder);
TokenTypes token = decoder.DecodeTokenType();
ctx.RuntimeField = decoder.ModuleTypeSystem.GetField(token);
if (ctx.RuntimeField.ContainsGenericParameter)
{
;
}
SigType sigType = new RefSigType(ctx.RuntimeField.SignatureType);
ctx.Result = LoadInstruction.CreateResultOperand(decoder, Operand.StackTypeFromSigType(sigType), sigType);
}
/// <summary>
/// Decodes the specified instruction.
/// </summary>
/// <param name="ctx">The context.</param>
/// <param name="decoder">The instruction decoder, which holds the code stream.</param>
public override void Decode(Context ctx, IInstructionDecoder decoder)
{
base.Decode(ctx, decoder);
Token token = decoder.DecodeTokenType();
ITypeModule module = null;
Mosa.Runtime.TypeSystem.Generic.CilGenericType genericType = decoder.Method.DeclaringType as Mosa.Runtime.TypeSystem.Generic.CilGenericType;
if (genericType != null)
module = (decoder.Method.DeclaringType as Mosa.Runtime.TypeSystem.Generic.CilGenericType).BaseGenericType.Module;
else
module = decoder.Method.Module;
ctx.RuntimeField = module.GetField(token);
if (ctx.RuntimeField.ContainsGenericParameter)
{
;
}
SigType sigType = new RefSigType(ctx.RuntimeField.SignatureType);
ctx.Result = LoadInstruction.CreateResultOperand(decoder, Operand.StackTypeFromSigType(sigType), sigType);
}