private ParseContext(IEnumerable <TToken> tokens, TokenTable <TToken> table) : this(table)
{
if (tokens == null)
{
throw new ArgumentNullException(nameof(tokens));
}
_tokens = new List <TToken>(tokens);
}
private ParseContext(TokenTable <TToken> table)
{
if (table == null)
{
throw new ArgumentNullException(nameof(table));
}
TokenTable = table;
_sequenceChecks = new List <ParseBranch <TToken> >();
Environment = new ParseEnvironment();
}
private ParseContext(List <TToken> tokens, int offset, TokenTable <TToken> table) : this(table)
{
_tokens = tokens;
_offset = offset;
}
public static ParseContext <TToken> Parse(IEnumerable <TToken> tokens, TokenTable <TToken> table)
{
return(new ParseContext <TToken>(tokens, table));
}