private void Advance(bool throwOnEnd = true)
{
var last = _enumerator.Current;
if (!_enumerator.MoveNext() && throwOnEnd)
{
throw RecipeCompilerException.UnexpectedEndAt(last);
}
}
private string ReadUntil(Func <IEnumerator <Token>, bool> condition, bool throwOnEnd = false)
{
var value = new StringBuilder();
while (!condition(_enumerator))
{
value.Append(_enumerator.Current.Value);
if (!_enumerator.MoveNext())
{
if (throwOnEnd)
{
throw RecipeCompilerException.UnexpectedEndAt(_enumerator.Current);
}
break;
}
}
return(value.ToString());
}