private bool TryAdaptDeclaration(JassMapScriptAdapterContext context, ITopLevelDeclarationSyntax declaration, [NotNullWhen(true)] out ITopLevelDeclarationSyntax?adaptedDeclaration)
{
return(declaration switch
{
JassGlobalDeclarationListSyntax globalDeclarationList => TryAdaptGlobalDeclarationList(context, globalDeclarationList, out adaptedDeclaration),
JassNativeFunctionDeclarationSyntax nativeFunctionDeclaration => TryAdaptNativeFunctionDeclaration(context, nativeFunctionDeclaration, out adaptedDeclaration),
JassFunctionDeclarationSyntax functionDeclaration => TryAdaptFunctionDeclaration(context, functionDeclaration, out adaptedDeclaration),
JassTypeDeclarationSyntax typeDeclaration => TryAdaptTypeDeclaration(context, typeDeclaration, out adaptedDeclaration),
_ => TryAdaptDummy(context, declaration, out adaptedDeclaration),
});
public IEnumerable <MemberDeclarationSyntax> Transpile(IDeclarationSyntax declaration)
{
return(declaration switch
{
JassTypeDeclarationSyntax typeDeclaration => new[] { Transpile(typeDeclaration) },
JassGlobalDeclarationListSyntax globalDeclarationList => Transpile(globalDeclarationList),
JassGlobalDeclarationSyntax globalDeclaration => new[] { Transpile(globalDeclaration) },
JassNativeFunctionDeclarationSyntax nativeFunctionDeclaration => new[] { Transpile(nativeFunctionDeclaration) },
JassFunctionDeclarationSyntax functionDeclaration => new[] { Transpile(functionDeclaration) },
_ => Array.Empty <MemberDeclarationSyntax>(),
});
private bool TryAdaptNativeFunctionDeclaration(JassMapScriptAdapterContext context, JassNativeFunctionDeclarationSyntax nativeFunctionDeclaration, [NotNullWhen(true)] out ITopLevelDeclarationSyntax?adaptedNativeFunctionDeclaration)
{
if (TryAdaptFunctionDeclarator(context, nativeFunctionDeclaration.FunctionDeclarator, out var adaptedFunctionDeclarator))
{
adaptedNativeFunctionDeclaration = new JassNativeFunctionDeclarationSyntax(adaptedFunctionDeclarator);
return(true);
}
adaptedNativeFunctionDeclaration = null;
return(false);
}
public void Render(JassNativeFunctionDeclarationSyntax nativeFunctionDeclaration)
{
Write($"{JassKeyword.Native} ");
Render(nativeFunctionDeclaration.FunctionDeclarator);
}
public MemberDeclarationSyntax Transpile(JassNativeFunctionDeclarationSyntax nativeFunctionDeclaration)
{
return(SyntaxFactory.MethodDeclaration(
