private static void DoFinal(ref RangeParserContext context)
{
if (!context.IsWhitespace)
{
context.Error("The range expression contains redundant content.");
}
}
private static void DoMaximumFinal(ref RangeParserContext context)
{
switch (context.Character)
{
case ')':
context.Reset(State.Final);
break;
default:
if (!context.IsWhitespace)
{
context.Error($"The invalid character is at {context.Index + 1} character.");
}
break;
}
}