public MethodSig <RoParameter> SpecializeMethodSig(IRoMethodBase roMethodBase)
{
MetadataReader reader = Reader;
MethodDefinition methodDefinition = MethodDefinition;
MethodSignature <RoType> sig = methodDefinition.DecodeSignature(_module, roMethodBase.TypeContext);
int numParameters = sig.RequiredParameterCount;
MethodSig <RoParameter> methodSig = new MethodSig <RoParameter>(numParameters);
foreach (ParameterHandle ph in methodDefinition.GetParameters())
{
Parameter p = ph.GetParameter(reader);
int position = p.SequenceNumber - 1;
Type parameterType = position == -1 ? sig.ReturnType : sig.ParameterTypes[position];
methodSig[position] = new EcmaFatMethodParameter(roMethodBase, position, parameterType, ph);
}
for (int position = -1; position < numParameters; position++)
{
Type parameterType = position == -1 ? sig.ReturnType : sig.ParameterTypes[position];
if (methodSig[position] == null)
{
methodSig[position] = new RoThinMethodParameter(roMethodBase, position, parameterType);
}
}
return(methodSig);
}
protected RoMethodParameter(IRoMethodBase roMethodBase, int position, Type parameterType)
: base(roMethodBase.MethodBase, position)
{
Debug.Assert(roMethodBase != null);
Debug.Assert(parameterType != null);
_parameterType = parameterType;
}
internal EcmaFatMethodParameter(IRoMethodBase roMethodBase, int position, Type parameterType, ParameterHandle handle)
: base(roMethodBase, position, parameterType)
{
Debug.Assert(roMethodBase != null);
Debug.Assert(parameterType != null);
Debug.Assert(!handle.IsNil);
_handle = handle;
Debug.Assert(roMethodBase.MethodBase.Module is EcmaModule);
_module = (EcmaModule)(roMethodBase.MethodBase.Module);
_neverAccessThisExceptThroughParameterProperty = handle.GetParameter(Reader);
}
//
// Common helper for ConstructorInfo.ToString() and MethodInfo.ToString()
//
public static string ToString(this IRoMethodBase roMethodBase, MethodSig <string> methodSigStrings)
{
TypeContext typeContext = roMethodBase.TypeContext;
StringBuilder sb = new StringBuilder();
sb.Append(methodSigStrings[-1]);
sb.Append(' ');
sb.Append(roMethodBase.MethodBase.Name);
Type[] genericMethodArguments = typeContext.GenericMethodArguments;
int count = genericMethodArguments == null ? 0 : genericMethodArguments.Length;
if (count != 0)
{
sb.Append('[');
for (int gpi = 0; gpi < count; gpi++)
{
if (gpi != 0)
{
sb.Append(',');
}
sb.Append(genericMethodArguments[gpi].ToString());
}
sb.Append(']');
}
sb.Append('(');
for (int position = 0; position < methodSigStrings.Parameters.Length; position++)
{
if (position != 0)
{
sb.Append(", ");
}
sb.Append(methodSigStrings[position]);
}
sb.Append(')');
return(sb.ToString());
}
internal RoThinMethodParameter(IRoMethodBase roMethodBase, int position, Type parameterType)
: base(roMethodBase, position, parameterType)
{
Debug.Assert(roMethodBase != null);
Debug.Assert(parameterType != null);
}
internal abstract MethodSig <RoParameter> SpecializeMethodSig(IRoMethodBase member);
// Used by RoConstructedGenericMethod to construct instantiated versions of method properties. internal sealed override MethodSig <RoParameter> SpecializeMethodSig(IRoMethodBase member) => _decoder.SpecializeMethodSig(member);
internal EcmaMethodBody(IRoMethodBase roMethodBase, MethodBodyBlock methodBodyBlock)
: base()
{
_roMethodBase = roMethodBase;
_neverAccessThisExceptThroughBlockProperty = methodBodyBlock;
}