/// <summary>
/// action_declaration_statement :
/// ACTION key LEFT_PAREN parameters? RIGHT_PAREN comment?
/// ;
/// </summary>
/// <param name="context"></param>
/// <returns></returns>
public override object VisitAction_declaration_statement([NotNull] WorkflowParser.Action_declaration_statementContext context)
{
var key = (string)VisitKey(context.key());
string comment = string.Empty;
var c = context.comment();
if (c != null)
{
comment = (string)Visit(c);
}
if (!this._actions.TryGetValue(key, out MethodReference r))
{
this._actions.Add(key, r = new MethodReference()
{
Name = key, Comment = comment
});
}
else
{
throw new Exceptions.DuplicatedArgumentNameMethodReferenceException("Action method name" + key);
}
var p = context.parameters();
if (p != null)
{
var h = (Dictionary <string, Type>)VisitParameters(p);
foreach (var item in h)
{
r.Arguments.Add(item.Key, item.Value);
}
}
return(r);
}
/// <summary>
/// Visit a parse tree produced by <see cref="WorkflowParser.action_declaration_statement"/>.
/// <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 VisitAction_declaration_statement([NotNull] WorkflowParser.Action_declaration_statementContext context)
{
return(VisitChildren(context));
}
/// <summary>
/// action_declaration_statement :
/// ACTION key LEFT_PAREN parameters? RIGHT_PAREN comment?
/// ;
/// </summary>
/// <param name="context"></param>
/// <returns></returns>
public override object VisitAction_declaration_statement([NotNull] WorkflowParser.Action_declaration_statementContext context)
{
return(base.VisitAction_declaration_statement(context));
}