private void WriteToStringEntry(ToStringEntry toStringEntry)
{
if (toStringEntry.Text != null && toStringEntry.Variable == null)
{
this.WriteLiteralTextAppend(toStringEntry.Text);
return;
}
this.WriteToStringEntryRecursive(toStringEntry, _model.GetTypeForMember(toStringEntry.Variable).Kind, "this." + toStringEntry.Variable.CSharpName, toStringEntry.Variable.Rank);
}
public override DataModelType ToImmutable()
{
bool isEnum = this.SerializedValues != null &&
this.SerializedValues.Count > 0;
return(new DataModelType(
this.RootObject,
this.SummaryText,
this.RemarksText,
this.G4DeclaredName,
this.CSharpName,
this.InterfaceName,
this.Members.ToImmutable(),
this.SerializedValues.ToImmutableArray <string>(),
this.G4DeclaredValues.ToImmutableArray <string>(),
ToStringEntry.Coalesce(this.ToStringEntries),
this.Base,
isEnum ? DataModelTypeKind.Enum : DataModelTypeKind.Leaf
));
}
private void WriteToStringEntryRecursive(ToStringEntry toStringEntry, DataModelTypeKind memberTypeKind, string sourceVariable, int ranksRemaining)
{
if (ranksRemaining == 0)
{
switch (memberTypeKind)
{
case DataModelTypeKind.Leaf:
case DataModelTypeKind.Base:
case DataModelTypeKind.BuiltInUri:
case DataModelTypeKind.BuiltInVersion:
_codeWriter.WriteLine("sb.Append({0} == null ? \"{1}(null)\" : {0}.ToString());", sourceVariable, toStringEntry.Variable.CSharpName);
break;
case DataModelTypeKind.BuiltInString:
_codeWriter.WriteLine("sb.Append({0} == null ? \"{1}(null)\" : {0});", sourceVariable, toStringEntry.Variable.CSharpName);
break;
case DataModelTypeKind.BuiltInNumber:
case DataModelTypeKind.BuiltInBoolean:
_codeWriter.WriteLine("sb.Append({0}.ToString(CultureInfo.InvariantCulture));", sourceVariable);
break;
case DataModelTypeKind.BuiltInDictionary:
string value = _valueNamer.MakeName();
_codeWriter.OpenBrace("if (this.{0} == null)", toStringEntry.Variable.CSharpName);
_codeWriter.WriteLine("sb.Append(\"{0}(null)\");", toStringEntry.Variable.CSharpName);
_codeWriter.CloseBrace();
_codeWriter.OpenBrace("else");
_codeWriter.WriteLine("sb.Append('{');");
_codeWriter.OpenBrace("using (var {0} = this.{1}.GetEnumerator())", value, toStringEntry.Variable.CSharpName);
_codeWriter.OpenBrace("if ({0}.MoveNext())", value);
_codeWriter.WriteLine("sb.Append(\"{{\" + {0}.Current.Key + \", \" + {0}.Current.Value + \"}}\");", value);
_codeWriter.OpenBrace("while ({0}.MoveNext())", value);
_codeWriter.WriteLine("sb.Append(\", {{\" + {0}.Current.Key + \", \" + {0}.Current.Value + \"}}\");", value);
_codeWriter.CloseBrace(); // while
_codeWriter.CloseBrace(); // if
_codeWriter.CloseBrace(); // using
_codeWriter.WriteLine("sb.Append('}');");
_codeWriter.CloseBrace(); // else
break;
default:
Debug.Fail("Bad DataModelTypeKind " + _writtenType.Kind);
break;
}
}
else
{
string indexVariable = _indexNamer.MakeName();
string valueVariable = _valueNamer.MakeName();
string skipDelimiterLabel = _labelNamer.MakeName();
string loopHeadLabel = _labelNamer.MakeName();
// This code makes the:
// Write(0)
// for (i = 1 -> N) {
// Delimeter();
// Write(i);
// }
// pattern; the "goto" mess is to avoid n^2 code size explosion due to repeating the "Write" call.
// (If this were not generated code it would make sense to stamp out separate functions)
//
// if (source.Count != 0) {
// int index = 0;
// goto skipDelimeter;
// loopHead:
// WriteDelimeter();
// skipDelimeter:
// Write();
// ++index;
// if (index < source.Count) {
// goto loopHead;
// }
// }
//
_codeWriter.OpenBrace("if ({0}.Count != 0)", sourceVariable);
_codeWriter.WriteLine("int {0} = 0;", indexVariable);
_codeWriter.WriteLine("goto {0};", skipDelimiterLabel);
_codeWriter.WriteLine(loopHeadLabel + ":");
this.WriteLiteralTextAppend(toStringEntry.Text ?? ", ");
_codeWriter.WriteLine(skipDelimiterLabel + ":");
_codeWriter.WriteLine("var {0} = {1}[{2}];", valueVariable, sourceVariable, indexVariable);
this.WriteToStringEntryRecursive(toStringEntry, memberTypeKind, valueVariable, ranksRemaining - 1);
_codeWriter.WriteLine("++{0};", indexVariable);
_codeWriter.OpenBrace("if ({0} < {1}.Count)", indexVariable, sourceVariable);
_codeWriter.WriteLine("goto {0};", loopHeadLabel);
_codeWriter.CloseBrace(); // if (index < source.Count)
_codeWriter.CloseBrace(); // if (count != 0)
_codeWriter.WriteLine();
}
}