public Declarations(Position position, Declaration[] declarations)
: base(position)
{
_declarations = declarations;
foreach (Declaration declaration in _declarations)
declaration.Parent = this;
}
public bool Insert(string name, Declaration declaration)
{
Scope top = _scopes.Peek();
if (top.Lookup(name) != null)
return false;
top.Insert(name, declaration);
return true;
}
public LetCommand(Position position, Declaration[] declarations, Command command)
: base(position)
{
_declarations = declarations;
if (_declarations != null)
{
foreach (Declaration declaration in _declarations)
declaration.Parent = this;
}
_command = command;
_command.Parent = this;
}
public void Insert(string name, Declaration declaration)
{
_symbols[name] = declaration;
}
