public DefineNode(NameExpression name, IEnumerable<NameExpression> arguments, INode body, ScopeMode mode)
{
this.arguments = new List<NameExpression> (arguments);
this.body = body;
this.mode = mode;
this.name = name;
}
public ForNode(IExpression from, NameExpression key, NameExpression value, INode body, INode empty)
{
this.body = body;
this.empty = empty;
this.from = from;
this.key = key;
this.value = value;
}
private NameExpression ParseName()
{
NameExpression name;
if (this.lexer.Current.Type != LexemType.Literal)
throw new UnexpectedException (this.lexer, "variable name");
name = new NameExpression (this.lexer.Current.Content);
this.lexer.Next (LexerMode.BLOCK);
return name;
}
public SetNode(NameExpression name, IExpression expression, ScopeMode mode)
{
this.expression = expression;
this.mode = mode;
this.name = name;
}