internal Microsoft.Cci.IParameterTypeInformation Translate(ParameterSymbol param, bool needDeclaration)
{
System.Diagnostics.Debug.Assert(ReferenceEquals(param, param.OriginalDefinition) ||
!param.Equals(param.OriginalDefinition));
if (!ReferenceEquals(param, param.OriginalDefinition))
{
return(param);
}
else if (!needDeclaration)
{
Symbol container = param.ContainingSymbol;
bool containerIsGeneric = false;
if (container.Kind == SymbolKind.Method)
{
if (((MethodSymbol)container).IsGeneric)
{
containerIsGeneric = true;
}
else
{
containerIsGeneric = IsGenericType(container.ContainingType);
}
}
else
{
containerIsGeneric = IsGenericType(container.ContainingType);
}
if (containerIsGeneric)
{
object reference;
Microsoft.Cci.IParameterTypeInformation paramRef;
if (genericInstanceMap.TryGetValue(param, out reference))
{
return((Microsoft.Cci.IParameterTypeInformation)reference);
}
paramRef = new ParameterTypeInformation(param);
genericInstanceMap.Add(param, paramRef);
return(paramRef);
}
}
return(param);
}
public override SyntaxNode VisitParameter(ParameterSyntax node)
{
// Considers:
// foo(int a, int b){} -> foo(int b){}
// If this is the parameter we are looking for, simply remove it
ParameterSymbol visitedParameter = this.model.GetDeclaredSymbol(node) as ParameterSymbol;
if (visitedParameter != null && visitedParameter.Equals(this.parameterSymbol))
{
// Performs removal
return(null);
}
return(base.VisitParameter(node));
}
internal Microsoft.Cci.IParameterTypeInformation Translate(ParameterSymbol param, bool needDeclaration)
{
System.Diagnostics.Debug.Assert(ReferenceEquals(param, param.OriginalDefinition) ||
!param.Equals(param.OriginalDefinition));
if (!ReferenceEquals(param, param.OriginalDefinition))
{
return param;
}
else if (!needDeclaration)
{
Symbol container = param.ContainingSymbol;
bool containerIsGeneric = false;
if (container.Kind == SymbolKind.Method)
{
if (((MethodSymbol)container).IsGeneric)
{
containerIsGeneric = true;
}
else
{
containerIsGeneric = IsGenericType(container.ContainingType);
}
}
else
{
containerIsGeneric = IsGenericType(container.ContainingType);
}
if (containerIsGeneric)
{
object reference;
Microsoft.Cci.IParameterTypeInformation paramRef;
if (genericInstanceMap.TryGetValue(param, out reference))
{
return (Microsoft.Cci.IParameterTypeInformation)reference;
}
paramRef = new ParameterTypeInformation(param);
genericInstanceMap.Add(param, paramRef);
return paramRef;
}
}
return param;
}