public BoundAssignStatement(
BoundExpression memberExpression,
BoundExpression toAssignExpression,
AssignmentOperators assignOperator,
AssignmentStatementSyntax statementSyntax)
: base(statementSyntax)
{
MemberExpression = memberExpression;
ToAssignExpression = toAssignExpression;
AssignOperator = assignOperator;
}
/// <summary>
/// Allows to enable/disable assignment operators.
/// For security when expression are generated by the users is more safe to disable assignment operators.
/// </summary>
/// <param name="assignmentOperators"></param>
/// <returns></returns>
public Interpreter EnableAssignment(AssignmentOperators assignmentOperators)
{
_settings.AssignmentOperators = assignmentOperators;
return(this);
}
public string ToCSharpCode(AssignmentOperators oper)
{
switch (oper) {
case AssignmentOperators.Plus: return "+";
case AssignmentOperators.Minus: return "-";
case AssignmentOperators.Multiply: return "*";
case AssignmentOperators.Divide: return "/";
case AssignmentOperators.Modulo: return "%";
case AssignmentOperators.BitwiseAnd: return "&";
case AssignmentOperators.BitwiseOr: return "|";
case AssignmentOperators.ShiftLeft: return "<<";
case AssignmentOperators.ShiftRight: return ">>";
}
throw new ArgumentException ();
}
