private static string[] GenerateTokenNames(IVocabulary vocabulary, int length) {
string[] tokenNames = new string[length];
for (int i = 0; i < tokenNames.Length; i++) {
tokenNames[i] = vocabulary.GetLiteralName(i);
if (tokenNames[i] == null) {
tokenNames[i] = vocabulary.GetSymbolicName(i);
}
if (tokenNames[i] == null) {
tokenNames[i] = "<INVALID>";
}
}
return tokenNames;
}
private static string[] GenerateTokenNames(IVocabulary vocabulary, int length)
{
string[] tokenNames = new string[length];
for (int i = 0; i < tokenNames.Length; i++)
{
tokenNames[i] = vocabulary.GetLiteralName(i);
if (tokenNames[i] == null)
{
tokenNames[i] = vocabulary.GetSymbolicName(i);
}
if (tokenNames[i] == null)
{
tokenNames[i] = "<INVALID>";
}
}
return(tokenNames);
}
protected virtual IDictionary <string, int> CreateTokenTypeMap(IVocabulary vocabulary)
{
var result = new Dictionary <string, int>();
for (int i = 0; i <= Atn.maxTokenType; i++)
{
string literalName = vocabulary.GetLiteralName(i);
if (literalName != null)
{
result[literalName] = i;
}
string symbolicName = vocabulary.GetSymbolicName(i);
if (symbolicName != null)
{
result[symbolicName] = i;
}
}
result["EOF"] = TokenConstants.EOF;
return(result);
}