score:2
Accepted answer
You could set a flag in TakeUntil that indicates that you are past #define BYE:
bool byeFlag = false;
var p = from line in File.ReadLines(file)
.SkipWhile(l => l.TrimStart() != ("#define HELLO"))
.TakeUntil(l =>
{
bool ret = byeFlag;
if (l.TrimStart() == "#define BYE")
{
byeFlag = true;
}
return ret;
})
.ToList()
select new
{
File = file,
Line = line
};
But as already mentioned, maybe LINQ is not really the best tool for what you are trying to do. Maybe parsers like ANTLR are better suited for the job?
Source: stackoverflow.com
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