public static MethodDefinition FindMethodDefinitionInGroup(IEmitter emitter, IEnumerable <ParameterDeclaration> parameters, IEnumerable <TypeParameterDeclaration> typeParameters, IEnumerable <MethodDefinition> group, AstType returnType, TypeDefinition typeDef)
{
var args = new List <ParameterDeclaration>(parameters);
var typeParametersCount = typeParameters != null?typeParameters.Count() : 0;
foreach (var method in group)
{
if (args.Count == method.Parameters.Count && method.GenericParameters.Count == typeParametersCount)
{
bool match = true;
if (typeDef != null && method.DeclaringType != typeDef)
{
match = false;
continue;
}
if (returnType != null)
{
if (!(returnType.IsNull && method.ReturnType.MetadataType == MetadataType.Void))
{
var resolveResult = emitter.Resolver.ResolveNode(returnType, emitter);
if (!Helpers.TypeIsMatch(emitter, resolveResult, returnType, method.ReturnType))
{
match = false;
continue;
}
}
}
for (int i = 0; i < method.Parameters.Count; i++)
{
var type = args[i].Type;
var resolveResult = emitter.Resolver.ResolveNode(type, emitter);
var typeRef = method.Parameters[i].ParameterType;
if (!Helpers.TypeIsMatch(emitter, resolveResult, type, typeRef))
{
match = false;
break;
}
}
if (match)
{
return(method);
}
}
}
return(null);
}
public static MethodDefinition FindMethodDefinitionInGroup(IEmitter emitter, IList <IParameter> parameters, IList <IType> typeParameters, List <MethodDefinition> group, IType returnType, TypeDefinition typeDef, IMember member)
{
var typeParametersCount = typeParameters != null?typeParameters.Count() : 0;
foreach (var method in group)
{
if (parameters.Count == method.Parameters.Count && method.GenericParameters.Count == typeParametersCount)
{
bool match = method.Parameters.Count == 0;
if (typeDef != null && method.DeclaringType != typeDef)
{
match = false;
continue;
}
if (returnType != null)
{
if (!Helpers.TypeIsMatch(emitter, returnType, method.ReturnType, member, -1))
{
match = false;
continue;
}
}
for (int i = 0; i < method.Parameters.Count; i++)
{
var type = parameters[i].Type;
var typeRef = method.Parameters[i].ParameterType;
if (Helpers.TypeIsMatch(emitter, type, typeRef, member, i))
{
match = true;
break;
}
}
if (match)
{
return(method);
}
}
}
return(null);
}
