[Boost-users] [Spirit] questions about on_error and expectation points

Subject: [Boost-users] [Spirit] questions about on_error and expectation points
From: philip tucker (phhht_at_[hidden])
Date: 2010-04-14 23:28:55

I have attached a code fragment (no driver) and a gcc error message.

Please refer to the attached code.

There, I ask three questions:

   - Why won't > compile where I expect it to?
   - Why are parentheses necessary in an expectation operator  
expression?
   - How can I detect and report an error in a particular case?