protected override string OutputParameterType(int i, Invocation invocation, GrGenType ownerType)
{
if (invocation is RuleInvocation)
{
RuleInvocation ruleInvocation = (RuleInvocation)invocation;
return(actionsTypeInformation.rulesToOutputTypes[ruleInvocation.PackagePrefixedName][i]);
}
else if (invocation is SequenceInvocation)
{
SequenceInvocation seqInvocation = (SequenceInvocation)invocation;
return(actionsTypeInformation.sequencesToOutputTypes[seqInvocation.PackagePrefixedName][i]);
}
else if (invocation is ProcedureInvocation)
{
ProcedureInvocation procInvocation = (ProcedureInvocation)invocation;
if (ownerType != null)
{
IProcedureDefinition procDef = ownerType.GetProcedureMethod(procInvocation.Name);
return(TypesHelper.DotNetTypeToXgrsType(procDef.Outputs[i]));
}
else
{
return(actionsTypeInformation.proceduresToOutputTypes[procInvocation.PackagePrefixedName][i]);
}
}
throw new Exception("Internal error");
}
public void BuildOutParameters(SequenceInvocation invocation, SequenceVariable[] ReturnVars, out String outParameterDeclarations, out String outArguments, out String outAssignments)
{
outParameterDeclarations = "";
outArguments = "";
outAssignments = "";
for (int i = 0; i < actionsTypeInformation.sequencesToOutputTypes[invocation.PackagePrefixedName].Count; ++i)
{
String varName;
if (ReturnVars.Length != 0)
{
varName = GetUniqueId() + ReturnVars[i].PureName;
}
else
{
varName = GetUniqueId();
}
String typeName = actionsTypeInformation.sequencesToOutputTypes[invocation.PackagePrefixedName][i];
outParameterDeclarations += TypesHelper.XgrsTypeToCSharpType(typeName, model) + " tmpvar_" + varName
+ " = " + TypesHelper.DefaultValueString(typeName, model) + ";";
outArguments += ", ref tmpvar_" + varName;
if (ReturnVars.Length != 0)
{
outAssignments += SetVar(ReturnVars[i], "tmpvar_" + varName);
}
}
}
protected override int NumOutputParameters(Invocation invocation, GrGenType ownerType)
{
if (invocation is RuleInvocation)
{
RuleInvocation ruleInvocation = (RuleInvocation)invocation;
return(actionsTypeInformation.rulesToOutputTypes[ruleInvocation.PackagePrefixedName].Count);
}
else if (invocation is SequenceInvocation)
{
SequenceInvocation seqInvocation = (SequenceInvocation)invocation;
return(actionsTypeInformation.sequencesToOutputTypes[seqInvocation.PackagePrefixedName].Count);
}
else if (invocation is ProcedureInvocation)
{
ProcedureInvocation procInvocation = (ProcedureInvocation)invocation;
if (ownerType != null)
{
IProcedureDefinition procDef = ownerType.GetProcedureMethod(procInvocation.Name);
return(procDef.Outputs.Length);
}
else
{
return(actionsTypeInformation.proceduresToOutputTypes[procInvocation.PackagePrefixedName].Count);
}
}
throw new Exception("Internal error");
}
private void CheckSubgraph(Invocation invocation)
{
SequenceVariable subgraph;
if (invocation is RuleInvocation)
{
RuleInvocation ruleInvocation = (RuleInvocation)invocation;
subgraph = ruleInvocation.Subgraph;
}
else
{
SequenceInvocation sequenceInvocation = (SequenceInvocation)invocation;
subgraph = sequenceInvocation.Subgraph;
}
if (subgraph != null && !TypesHelper.IsSameOrSubtype("graph", subgraph.Type, Model))
{
throw new SequenceParserException(invocation.Name, subgraph.Type, SequenceParserError.SubgraphTypeError);
}
}
