public override SqlObject VisitLike_scalar_expression([NotNull] sqlParser.Like_scalar_expressionContext context)
{
Contract.Requires(context != null);
SqlScalarExpression expression = (SqlScalarExpression)this.Visit(context.binary_scalar_expression()[0]);
SqlScalarExpression pattern = (SqlScalarExpression)this.Visit(context.binary_scalar_expression()[1]);
bool not = context.K_NOT() != null;
SqlStringLiteral escapeSequence = (context.escape_expression() != null)
? (SqlStringLiteral)this.Visit(context.escape_expression())
: null;
return(SqlLikeScalarExpression.Create(expression, pattern, not, escapeSequence));
}
/// <summary>
/// Exit a parse tree produced by <see cref="sqlParser.like_scalar_expression"/>.
/// <para>The default implementation does nothing.</para>
/// </summary>
/// <param name="context">The parse tree.</param>
public virtual void ExitLike_scalar_expression([NotNull] sqlParser.Like_scalar_expressionContext context)
{
}
/// <summary>
/// Visit a parse tree produced by <see cref="sqlParser.like_scalar_expression"/>.
/// <para>
/// The default implementation returns the result of calling <see cref="AbstractParseTreeVisitor{Result}.VisitChildren(IRuleNode)"/>
/// on <paramref name="context"/>.
/// </para>
/// </summary>
/// <param name="context">The parse tree.</param>
/// <return>The visitor result.</return>
public virtual Result VisitLike_scalar_expression([NotNull] sqlParser.Like_scalar_expressionContext context)
{
return(VisitChildren(context));
}
