private Token NextToken()
{
_token = _lookahead;
FetchLookahead();
return _token.Token;
}
private void FetchLookahead()
{
_lookahead = new TokenWithSpan(_tokenizer.GetNextToken(), _tokenizer.TokenSpan);
}
public void Reset(SourceUnit sourceUnit)
{
ContractUtils.RequiresNotNull(sourceUnit, "_sourceUnit");
_sourceUnit = sourceUnit;
_token = new TokenWithSpan();
_lookahead = new TokenWithSpan();
_parsingStarted = false;
_errorCode = 0;
_openParen = 0;
}
private void ReportSyntaxError(TokenWithSpan t, int errorCode)
{
ReportSyntaxError(t.Token, t.Span, errorCode, true);
}
private void ReportSyntaxError(TokenWithSpan t)
{
ReportSyntaxError(t, ErrorCodes.SyntaxError);
}
public void Reset(SourceUnit sourceUnit, ModuleOptions languageFeatures)
{
ContractUtils.RequiresNotNull(sourceUnit, "sourceUnit");
_sourceUnit = sourceUnit;
_languageFeatures = languageFeatures;
_token = new TokenWithSpan();
_lookahead = new TokenWithSpan();
_functions = null;
_parsingStarted = false;
_errorCode = 0;
_importAllowed = true;
}