private static string GetContainerType(SequenceExpressionContainerConstructor cc)
{
if (cc is SequenceExpressionSetConstructor)
{
return("set<" + cc.ValueType + ">");
}
else if (cc is SequenceExpressionMapConstructor)
{
return("map<" + ((SequenceExpressionMapConstructor)cc).KeyType + "," + cc.ValueType + ">");
}
else if (cc is SequenceExpressionArrayConstructor)
{
return("array<" + cc.ValueType + ">");
}
else //if(cc is SequenceExpressionDequeConstructor)
{
return("deque<" + cc.ValueType + ">");
}
}
private static string GetAddToContainer(SequenceExpressionContainerConstructor containerConstructor, string value, string key)
{
if (containerConstructor is SequenceExpressionSetConstructor)
{
return("container.Add(" + value + ", null);\n");
}
else if (containerConstructor is SequenceExpressionMapConstructor)
{
return("container.Add(" + key + ", " + value + ");\n");
}
else if (containerConstructor is SequenceExpressionArrayConstructor)
{
return("container.Add(" + value + ");\n");
}
else //if(cc is SequenceExpressionDequeConstructor)
{
return("container.Enqueue(" + value + ");\n");
}
}
public static void GenerateContainerConstructor(IGraphModel model, SequenceExpressionContainerConstructor containerConstructor, SourceBuilder source)
{
string containerType = TypesHelper.XgrsTypeToCSharpType(GetContainerType(containerConstructor), model);
string valueType = TypesHelper.XgrsTypeToCSharpType(containerConstructor.ValueType, model);
string keyType = null;
if (containerConstructor is SequenceExpressionMapConstructor)
{
keyType = TypesHelper.XgrsTypeToCSharpType(((SequenceExpressionMapConstructor)containerConstructor).KeyType, model);
}
source.Append("\n");
source.AppendFront("public static ");
source.Append(containerType);
source.Append(" fillFromSequence_" + containerConstructor.Id);
source.Append("(");
for (int i = 0; i < containerConstructor.ContainerItems.Length; ++i)
{
if (i > 0)
{
source.Append(", ");
}
if (keyType != null)
{
source.AppendFormat("{0} paramkey{1}, ", keyType, i);
}
source.AppendFormat("{0} param{1}", valueType, i);
}
source.Append(")\n");
source.AppendFront("{\n");
source.Indent();
source.AppendFrontFormat("{0} container = new {0}();\n", containerType);
for (int i = 0; i < containerConstructor.ContainerItems.Length; ++i)
{
source.AppendFrontFormat(GetAddToContainer(containerConstructor, "param" + i, keyType != null ? "paramkey" + i : null));
}
source.AppendFront("return container;\n");
source.Unindent();
source.AppendFront("}\n");
}
