VBLexer GenerateLexerForSnippet(StringReader sr, SnippetType type)
{
var lexer = new VBLexer(sr);
lexer.SetInitialContext(type);
return(lexer);
}
public Expression ParseExpression()
{
lexer.SetInitialContext(SnippetType.Expression);
lexer.NextToken();
Location startLocation = la.Location;
Expression expr;
Expr(out expr);
while (la.kind == Tokens.EOL)
{
lexer.NextToken();
}
if (expr != null)
{
expr.StartLocation = startLocation;
expr.EndLocation = t.EndLocation;
expr.AcceptVisitor(new SetParentVisitor(), null);
}
Expect(Tokens.EOF);
return(expr);
}