private void ParseCommandChildren(CommandNode parent)
{
while (More())
{
if (CurrentToken.Type == TokenType.EndOfArguments)
{
return;
}
var child =
ParseSubcommand(parent)
?? (SyntaxNode?)ParseOption(parent)
?? ParseCommandArgument(parent);
if (child is null)
{
UnmatchedTokens.Add(CurrentToken);
Advance();
}
else
{
parent.AddChildNode(child);
}
}
}
private void ParseRemainingTokens()
{
var foundEndOfArguments = false;
while (More())
{
if (CurrentToken.Type == TokenType.EndOfArguments)
{
foundEndOfArguments = true;
}
else if (foundEndOfArguments)
{
UnparsedTokens.Add(CurrentToken);
}
else
{
UnmatchedTokens.Add(CurrentToken);
}
Advance();
}
}