void BuildPass2(Dictionary <ulong, Schema.CodeGeneratorRequest.RequestedFile.Reader> requestedFiles)
{
var state = new Pass2State()
{
processedNodes = new HashSet <ulong>()
};
foreach (var file in _typeDefMgr.Files)
{
var node = IdToNode(file.Id);
ProcessNestedNodes(node.NestedNodes, state, file.IsGenerated);
}
}
Type ProcessType(Schema.Type.Reader typeReader, Pass2State state)
{
Type result;
switch (0)
{
case 0 when typeReader.IsAnyPointer:
switch (0)
{
case 0 when typeReader.AnyPointer_IsParameter:
return(Types.FromParameter(
new GenericParameter()
{
DeclaringEntity = ProcessTypeDef(typeReader.AnyPointer_Parameter_ScopeId, state),
Index = typeReader.AnyPointer_Parameter_ParameterIndex
}));
case 0 when typeReader.AnyPointer_IsImplicitMethodParameter:
return(Types.FromParameter(
new GenericParameter()
{
DeclaringEntity = state.currentMethod ?? throw new InvalidOperationException("current method not set"),
Index = typeReader.AnyPointer_ImplicitMethodParameter_ParameterIndex
}));
case 0 when typeReader.AnyPointer_IsUnconstrained:
switch (0)
{
case 0 when typeReader.AnyPointer_Unconstrained_IsAnyKind:
return(Types.AnyPointer);
case 0 when typeReader.AnyPointer_Unconstrained_IsCapability:
return(Types.CapabilityPointer);
case 0 when typeReader.AnyPointer_Unconstrained_IsList:
return(Types.ListPointer);
case 0 when typeReader.AnyPointer_Unconstrained_IsStruct:
return(Types.StructPointer);
default:
throw new NotImplementedException();
}
default:
throw new NotImplementedException();
}
Type ProcessType(Schema.Type.READER typeReader, Pass2State state)
{
Type result;
switch (typeReader.which)
{
case Schema.Type.WHICH.AnyPointer:
switch (typeReader.AnyPointer.which)
{
case Schema.Type.anyPointer.WHICH.Parameter:
return(Types.FromParameter(
new GenericParameter()
{
DeclaringEntity = ProcessTypeDef(typeReader.AnyPointer.Parameter.ScopeId, state),
Index = typeReader.AnyPointer.Parameter.ParameterIndex
}));
case Schema.Type.anyPointer.WHICH.ImplicitMethodParameter:
return(Types.FromParameter(
new GenericParameter()
{
DeclaringEntity = state.currentMethod ?? throw new InvalidOperationException("current method not set"),
Index = typeReader.AnyPointer.ImplicitMethodParameter.ParameterIndex
}));
case Schema.Type.anyPointer.WHICH.Unconstrained:
switch (typeReader.AnyPointer.Unconstrained.which)
{
case Schema.Type.anyPointer.unconstrained.WHICH.AnyKind:
return(Types.AnyPointer);
case Schema.Type.anyPointer.unconstrained.WHICH.Capability:
return(Types.CapabilityPointer);
case Schema.Type.anyPointer.unconstrained.WHICH.List:
return(Types.ListPointer);
case Schema.Type.anyPointer.unconstrained.WHICH.Struct:
return(Types.StructPointer);
default:
throw new NotImplementedException();
}
default:
throw new NotImplementedException();
}
void ProcessBrand(Schema.Brand.Reader brandReader, Type type, Pass2State state)
{
foreach (var scopeReader in brandReader.Scopes)
{
var whatToBind = ProcessTypeDef(scopeReader.ScopeId, state);
int index = 0;
switch (0)
{
case 0 when scopeReader.IsBind:
foreach (var bindingReader in scopeReader.Bind)
{
var typeParameter = new GenericParameter()
{
DeclaringEntity = whatToBind,
Index = index++
};
switch (0)
{
case 0 when bindingReader.IsType:
type.BindGenericParameter(typeParameter, ProcessType(bindingReader.Type, state));
break;
case 0 when bindingReader.IsUnbound:
type.BindGenericParameter(typeParameter, Types.FromParameter(typeParameter));
break;
}
}
break;
case 0 when scopeReader.IsInherit:
for (index = 0; index < type.DeclaringType.Definition.GenericParameters.Count; index++)
{
var typeParameter = new GenericParameter()
{
DeclaringEntity = whatToBind,
Index = index
};
type.BindGenericParameter(typeParameter, Types.FromParameter(typeParameter));
}
break;
}
}
}
void ProcessNestedNodes(IEnumerable <Schema.Node.NestedNode.Reader> nestedNodes, Pass2State state, bool mustExist)
{
foreach (var nestedNode in nestedNodes)
{
ProcessNode(nestedNode.Id, state, mustExist);
}
}
