public override void ReadRest(ReaderContext ctxt, BlobReader reader)
{
Index = (int)reader.ReadCompressedUInt32();
}
public override void ReadRest(ReaderContext ctxt, BlobReader reader)
{
if (TypeArity > 0)
TypeArity = (int)reader.ReadCompressedUInt32();
var paramCount = (int)reader.ReadCompressedUInt32();
ReturnType = new TypeWithCustomMods();
ReturnType.Read(ctxt, reader);
var sentinelIndex = -1;
if (paramCount > 0)
{
var parameters = new Seq<TypeWithCustomMods>(paramCount);
for (var i = 0; i < paramCount; i++)
{
var param = new TypeWithCustomMods();
param.Read(ctxt, reader);
if (param.Type.IsSentinel)
{
if (CallingConvention == CallingConvention.ManagedVarArg ||
CallingConvention == CallingConvention.NativeC)
{
if (sentinelIndex > 0)
throw new PEException("multiple sentinels in VARARG/C signature");
sentinelIndex = i;
i--;
}
else
throw new PEException("unexpected sentinel in non-VARARG/C signature");
}
else
parameters.Add(param);
}
Parameters = parameters;
}
else
Parameters = Constants.EmptyTypeWithCustomMods;
VarArgs = sentinelIndex < 0 ? 0 : paramCount - sentinelIndex;
}
public override void ReadRest(ReaderContext ctxt, BlobReader reader)
{
Applicand = Read(ctxt, reader);
var argCount = (int)reader.ReadCompressedUInt32();
var arguments = new Seq<TypeSig>(argCount);
for (var i = 0; i < argCount; i++)
arguments.Add(Read(ctxt, reader));
Arguments = arguments;
}
public override void ReadRest(ReaderContext ctxt, BlobReader reader)
{
ElementType = Read(ctxt, reader);
Rank = (int)reader.ReadCompressedUInt32();
var numSizes = (int)reader.ReadCompressedUInt32();
var sizes = new Seq<uint>(numSizes);
for (var i = 0; i < numSizes; i++)
sizes.Add(reader.ReadCompressedUInt32());
Sizes = sizes;
var numLoBounds = (int)reader.ReadCompressedUInt32();
var loBounds = new Seq<uint>(numLoBounds);
for (var i = 0; i < numLoBounds; i++)
loBounds.Add(reader.ReadCompressedUInt32());
LoBounds = loBounds;
}
public static TypeSig Read(ReaderContext ctxt, BlobReader reader)
{
var tag = (TypeSigTag)reader.ReadCompressedUInt32();
var res = default(TypeSig);
switch (tag)
{
case TypeSigTag.END:
return null;
case TypeSigTag.SENTINEL:
res = new SentinelPsuedoTypeSig();
break;
case TypeSigTag.PINNED:
res = new PinnedPsuedoTypeSig();
break;
case TypeSigTag.VOID:
case TypeSigTag.BOOLEAN:
case TypeSigTag.CHAR:
case TypeSigTag.I1:
case TypeSigTag.U1:
case TypeSigTag.I2:
case TypeSigTag.U2:
case TypeSigTag.I4:
case TypeSigTag.U4:
case TypeSigTag.I8:
case TypeSigTag.U8:
case TypeSigTag.R4:
case TypeSigTag.R8:
case TypeSigTag.STRING:
case TypeSigTag.I:
case TypeSigTag.U:
case TypeSigTag.OBJECT:
case TypeSigTag.SYSTYPE_ARGUMENT: // NOTE: Not mentioned in spec...
case TypeSigTag.TYPEDBYREF:
res = new PrimitiveTypeSig { PrimitiveType = PrimitiveTypeSig.FromTag(tag) };
break;
case TypeSigTag.PTR:
res = new UnmanagedPointerTypeSig();
break;
case TypeSigTag.BYREF:
res = new ManagedPointerTypeSig();
break;
case TypeSigTag.SZARRAY:
res = new ArrayTypeSig();
break;
case TypeSigTag.ARRAY:
res = new MultiDimArrayTypeSig();
break;
case TypeSigTag.VALUETYPE:
case TypeSigTag.CLASS:
res = new TypeDefOrRefSig { IsValueType = tag == TypeSigTag.VALUETYPE };
break;
case TypeSigTag.CMOD_REQD:
case TypeSigTag.CMOD_OPT:
res = new CustomModPseudoTypeSig { IsRequired = tag == TypeSigTag.CMOD_REQD };
break;
case TypeSigTag.VAR:
res = new TypeParameterTypeSig();
break;
case TypeSigTag.GENERICINST:
res = new ApplicationTypeSig();
break;
case TypeSigTag.MVAR:
res = new MethodParameterTypeSig();
break;
case TypeSigTag.FNPTR:
res = new FunctionPointerTypeSig();
break;
case TypeSigTag.INTERNAL:
case TypeSigTag.RESERVED:
throw new PEException("unimplemented type tag");
case TypeSigTag.CUSTOM_ATTRIBUTE_BOXED_ARGUMENT:
case TypeSigTag.CUSTOM_ATTRIBUTE_FIELD:
case TypeSigTag.CUSTOM_ATTRIBUTE_PROPERTY:
case TypeSigTag.CUSTOM_ATTRIBUTE_ENUM:
throw new PEException("unexpected custom attribute in type");
default:
throw new PEException("unrecognised type tag");
}
res.ReadRest(ctxt, reader);
return res;
}
public override void ReadRest(ReaderContext ctxt, BlobReader reader)
{
var variableCount = (int)reader.ReadCompressedUInt32();
if (variableCount > 0)
{
var variables = new Seq<LocalVar>(variableCount);
for (var i = 0; i < variableCount; i++)
{
var l = new LocalVar();
l.Read(ctxt, reader);
variables.Add(l);
}
Variables = variables;
}
else
Variables = Constants.EmptyLocalVars;
}
public override void ReadRest(ReaderContext ctxt, BlobReader reader)
{
var paramCount = (int)reader.ReadCompressedUInt32();
ReturnType = new TypeWithCustomMods();
ReturnType.Read(ctxt, reader);
if (paramCount > 0)
{
var parameters = new Seq<TypeSig>(paramCount);
for (var i = 0; i < paramCount; i++)
parameters.Add(TypeSig.Read(ctxt, reader));
Parameters = parameters;
}
else
Parameters = Constants.EmptyTypeSigs;
}
