protected MacroScope(Scope parent, Ast.Block block,
IEnumerable <KeyValuePair <ParameterExpression, Ast.MacroParam> > macroParams)
: base(parent, block)
{
MacroParams = new Dictionary <ParameterExpression, Ast.MacroParam> ();
foreach (var kv in macroParams)
{
MacroParams.Add(kv.Key, kv.Value);
}
}
protected void BeginScope(Ast.Block block)
{
_currentScope = Scope.Begin(_currentScope, block);
}
protected Scope(Scope parent, Ast.Block block)
{
Parent = parent;
Block = block;
LocalVars = new Dictionary <string, Ast.Variable> ();
}
public static Scope Begin(Scope parent, Ast.Block block)
{
return(new Scope(parent, block));
}
public static Scope Begin(Scope parent, Ast.Block block,
IEnumerable <KeyValuePair <ParameterExpression, Ast.MacroParam> > macroParams)
{
return(new MacroScope(parent, block, macroParams));
}