public override void VisitEnumDeclaration(EnumDeclarationSyntax node)
{
var name = node.Identifier.Text;
cb.Append("enum class ").AppendLine(name)
.Scope(() =>
{
base.VisitEnumDeclaration(node);
});
// now let's generate ostream& operator <<
cb.AppendLine("std::ostream& operator<<(std::ostream& os, const " + name + " obj)")
.Scope(() =>
{
cb.AppendLineWithIndent("switch (obj)")
.Scope(() =>
{
foreach (var enumCase in node.Members)
{
string caseName = enumCase.Identifier.Text;
// todo: string output needs to parse camelCase => "camel case"
cb.AppendWithIndent("case " + name + "::" + caseName + ": ")
.AppendLine("os << \"" + Regex.Replace(caseName, @"(\B[A-Z]+?(?=[A-Z][^A-Z])|\B[A-Z]+?(?=[^A-Z]))", " $1").ToLowerInvariant() + "\"; break;");
}
});
cb.AppendLineWithIndent("return os;");
});
}
public override void VisitConstructorDeclaration(ConstructorDeclarationSyntax node)
{
cb.AppendIndent()
.Append(node.Identifier.ToString())
.Append("::")
.Append(node.Identifier.ToString())
.Append("(");
if (node.ParameterList != null)
{
var pars = node.ParameterList.Parameters.ToList();
for (int i = 0; i < pars.Count; ++i)
{
var p = pars[i];
var z = model.GetDeclaredSymbol(p);
cb.Append(ArgumentTypeFor(z.Type))
.Append(" ")
.Append(p.Identifier.Text);
if (i + 1 != pars.Count)
{
cb.Append(", ");
}
}
}
cb.Append(")");
var parent = node.Parent as ClassDeclarationSyntax;
if (parent != null && parent.HasInitializableMembers(model))
{
cb.AppendLine(" :");
cb.Indent(() => AppendFieldInitializers(parent));
}
else
{
cb.AppendLine();
}
cb.AppendLineWithIndent("{");
cb.Indent(() => base.VisitConstructorDeclaration(node));
cb.AppendLineWithIndent("}");
}