//Covers simple identifiers like abcd, and also quoted versions: [abc d], "abc d".
public static IdentifierTerminal CreateSqlExtIdentifier(Grammar grammar, string name)
{
var id = new IdentifierTerminal(name);
var term = new StringLiteral(name + "_qouted");
term.AddStartEnd("[", "]", StringOptions.NoEscapes);
term.AddStartEnd("\"", StringOptions.NoEscapes);
term.SetOutputTerminal(grammar, id); //term will be added to NonGrammarTerminals automatically
return(id);
}
public static StringLiteral CreatePythonString(string name)
{
StringLiteral term = new StringLiteral(name);
term.AddStartEnd("'", StringOptions.AllowsAllEscapes);
term.AddStartEnd("'''", StringOptions.AllowsAllEscapes | StringOptions.AllowsLineBreak);
term.AddStartEnd("\"", StringOptions.AllowsAllEscapes);
term.AddStartEnd("\"\"\"", StringOptions.AllowsAllEscapes | StringOptions.AllowsLineBreak);
term.AddPrefix("u", StringOptions.AllowsAllEscapes);
term.AddPrefix("r", StringOptions.NoEscapes);
term.AddPrefix("ur", StringOptions.NoEscapes);
return(term);
}
public static StringLiteral CreateVbString(string name)
{
StringLiteral term = new StringLiteral(name);
term.AddStartEnd("\"", StringOptions.NoEscapes | StringOptions.AllowsDoubledQuote);
term.AddSuffix("$", TypeCode.String);
term.AddSuffix("c", TypeCode.Char);
return(term);
}