public override ExecutionContext VisitDecouper(Cosmos.DecouperContext context)
{
//split detected
if (context.separateur != null)
{
var source = expressionVisitor.Visit(context.source);
var separator = expressionVisitor.Visit(context.separateur);
if (source != null && separator != null)
{
var split = source.ToString().Split(separator.ToString());
for (var index = 0; index < split.Length; index++)
{
var part = split[index];
//Allocate a special variable for result
var variable = $"##decoupage.{index + 1}".AsCosmosVariable(part.AsCosmosString());
parser.Variables[variable.Name] = variable;
}
}
else
{
throw new WrongTypeException("Un découpage doit être réalisé sur des caractères");
}
}
return(null);
}
/// <summary>
/// Visit a parse tree produced by <see cref="Cosmos.decouper"/>.
/// <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 VisitDecouper([NotNull] Cosmos.DecouperContext context)
{
return(VisitChildren(context));
}
/// <summary>
/// Exit a parse tree produced by <see cref="Cosmos.decouper"/>.
/// <para>The default implementation does nothing.</para>
/// </summary>
/// <param name="context">The parse tree.</param>
public virtual void ExitDecouper([NotNull] Cosmos.DecouperContext context)
{
}
