private Function PickFunction(AstNode node, FunctionGroup fgroup, FunctionGroupType groupType,
FunctionGroupSelector selector, List<object> arguments, bool forgive)
{
if(groupType == ChelaType.GetAnyFunctionGroupType())
{
Function ret = PickFunction(node, fgroup, false, selector, arguments, true);
if(ret != null)
return ret;
return PickFunction(node, fgroup, true, selector, arguments, false || forgive);
}
else if(groupType == ChelaType.GetStaticFunctionGroupType())
{
return PickFunction(node, fgroup, true, selector, arguments, false || forgive);
}
else
{
return PickFunction(node, fgroup, false, selector, arguments, false || forgive);
}
}
private Function PickFunction(AstNode node, FunctionGroup fgroup, FunctionGroupType groupType,
List<object> arguments)
{
return PickFunction(node, fgroup, groupType, null, arguments, false);
}
private Function PickFunction(AstNode node, FunctionGroup fgroup, FunctionGroupType groupType,
FunctionGroupSelector selector, Expression arguments)
{
if(groupType == ChelaType.GetAnyFunctionGroupType())
{
Function ret = PickFunction(node, fgroup, false, selector, arguments, true);
if(ret != null)
return ret;
return PickFunction(node, fgroup, true, selector, arguments, false);
}
else if(groupType == ChelaType.GetStaticFunctionGroupType())
{
return PickFunction(node, fgroup, true, selector, arguments, false);
}
else
{
return PickFunction(node, fgroup, false, selector, arguments, false);
}
}
