private static void DumpGrammar(GrammarInfo grammarInfo)
{
foreach (var rule in grammarInfo.Rules)
{
WriteVerbose();
WriteVerbose(rule);
}
}
static GrammarInfo ReadGrammarInfo(string grammarSpec)
{
ICharStream stream = new AntlrInputStream(grammarSpec);
var lexer = new AntlrV4Tokens(stream);
// Setup Parser
var cts = new CommonTokenStream(lexer);
var parser = new AntlrV4Grammar(cts);
var tree = parser.grammarSpec();
var grammarInfo = new GrammarInfo(tree);
return(grammarInfo);
}
static void WriteGeneratedFiles(string targetDirectory,
string baseNamespace,
TokenInfo tokenInfo,
GrammarInfo grammarInfo)
{
var syntaxKindModel = new SyntaxKindEnumModel(
@namespace: baseNamespace,
tokenInfo: tokenInfo,
grammarInfo: grammarInfo
);
var slotModels = new SlotModels(
baseNamespace: baseNamespace,
grammarInfo: grammarInfo
);
var tokenModel = new TokenModel(
tokenInfo: tokenInfo,
baseNamespace: baseNamespace);
Console.WriteLine(targetDirectory);
if (!Directory.Exists(targetDirectory))
{
Directory.CreateDirectory(targetDirectory);
}
var context = new CodeGeneratorContext();
WriteSyntaxKind(targetDirectory, syntaxKindModel, context);
WriteSyntaxSlots(targetDirectory, slotModels, context);
WriteSyntaxNodes(targetDirectory, slotModels, context);
WriteSyntaxSlotBuilder(targetDirectory, slotModels, context);
WriteSyntaxVisitor(targetDirectory, slotModels, context);
WriteSyntaxFactory(targetDirectory, slotModels, context);
WriteSyntaxFacts(targetDirectory, tokenModel, context);
WriteMetaModel(targetDirectory, slotModels, context);
}
