/*
* public DefinedVar(ScopeGroup scopeGroup, DefinedNode node, VarCollection varCollection)
* : base(node.VariableName, node.IsGlobal, varCollection.UseVar, node.UseIndex ?? varCollection.Assign(node.IsGlobal))
* {
* if (scopeGroup.IsVar(node.VariableName))
* throw SyntaxErrorException.AlreadyDefined(node.VariableName, node.Range);
*
* scopeGroup.In(this);
* }
*/
public DefinedVar(ScopeGroup scopeGroup, string name, bool isGlobal, Variable variable, int index, Range range)
: base(name, isGlobal, variable, index)
{
if (scopeGroup.IsVar(name))
{
throw SyntaxErrorException.AlreadyDefined(name, range);
}
scopeGroup./* we're */ In(this) /* together! */;
}
public void In(IScopeable var)
{
//if (!FullVarCollection().Any(v => var.Name == v.Name))
if (IsAlreadyDefined(var.Name) && var.Node != null)
{
throw SyntaxErrorException.AlreadyDefined(var.Name, var.Node.Location);
}
else
{
InScope.Add(var);
}
}