Comments (3)
I see that would be useful. The current lexical analyzer is greatly simplified by the fact that it can assume it is going to find a 0 byte before any memory it should not touch, having to check for end of buffer is going to require a lot of extra checks thruout the code.
So while I see this could be useful, I am not sure if I am a fan of it.
For your current use case, can't you temporarily set the end byte to 0, and set it back after you called Parse()?
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"For your current use case, can't you temporarily set the end byte to 0, and set it back after you called Parse()?"
I guess so. (Didn't think of that). Guess I didn't want to write something not owned by a malloc'ed buffer.
I'm no c++ expert, so I'm gonna trust you that its perfectly safe to do :-)
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It should be safe if the pointer you have is not const, the byte your zeroing is within the buffer, and you don't have other threads accessing that same buffer
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