Not sure if this helps, but here’s a bit of C# code I use to list the (installed) operations in 0=OclPs, 1=OCL or 2=EAL. The method returns a string of html, containing a table of information. I think it’s based on a code example I found somewhere once upon a time.
public static string DoListEcoOperations(int language)
{
Eco.Services.ITypeService IType;
string s;
switch (language)
{
case 0: { s = "OclPs"; IType = Global.EcoSpace.OclPs; break; }
case 1: { s = "Object Constraint Language"; IType = Global.EcoSpace.Ocl; break; }
case 2: { s = "Eco Action Language"; IType = Global.EcoSpace.ActionLanguage; break; }
default:
{
s = Resources.Text.Generate_ParameterType;
s = MyNoEco.IdFormat(s, language);
throw new Exception(s);
}
}
System.Text.StringBuilder sb = new System.Text.StringBuilder();
sb.Append("<html><head></head><body>");
sb.Append("<h1>Operations installed in " + s + "</h1>");
sb.Append("<Table border=1 style=\"border-collapse: collapse\">");
sb.Append("<tr><th>Source</th>");
sb.Append("<th>Name</th>");
sb.Append("<th>Parameters</th>");
sb.Append("<th>Result type</th>");
sb.Append("<th>IsPostFix</th>");
sb.Append("<th>IsDotNotation</th></tr>");
foreach (Eco.Ocl.Support.IOclOperation o in IType.InstalledOclOperations)
{
sb.Append("<tr>");
sb.Append("<td>");
for (int paramNum = 0; paramNum<o.FormalParameters.Length; paramNum++)
{
Eco.Ocl.Support.IOclType param = o.FormalParameters[paramNum];
if (paramNum >1) sb.Append(", ");
sb.Append(arm(param.Name()));
if (paramNum == 0)
{
// after the first parameter (the self-parameter),
// display the name of the operation
sb.Append("</td><td>");
sb.Append(arm(o.Name));
sb.Append("</td><td>");
}
}
sb.Append("</td>");
if (o.ResultType.Name() != "<Any>") sb.Append("<td>"+arm(o.ResultType.Name())+"</td>");
else sb.Append("<td>"+arm(o.DeduceMethod.ToString())+"</td>");
sb.Append("<td>"+o.IsPostFix.ToString()+"</td>");
sb.Append("<td>"+o.IsDotNotation.ToString()+"</td>");
sb.Append("</tr>");
}
sb.Append("</table></body></html>");
return sb.ToString();
}
