Hello,
I like Qi, but the compile times are terrible sometimes. My example is similar to this in [1], but it needs 3x as much time to compile. I thought this problem might be omitted by including selectively what is needed. So I went into [1] and replaced
#include
by
#include
#include
#include
#include .
I got far, but then, there comes up a long error message, beginning like in [2].
My questions are:
* is selectively including from "boost/spirit/include" supposed to work, or should this never be done?
* if it should work, what is still left to be included in my case?
My version of boost is 1.53.
Many thanks on advance.
Kind regards,
Johannes
[1] http://www.boost.org/doc/libs/1_41_0/libs/spirit/example/qi/calc2_ast.cpp
[2] [...]/usr/include/boost/spirit/home/qi/nonterminal/rule.hpp:176:13: error: no matching function for call to ‘assertion_failed[...]
/usr/include/boost/spirit/home/qi/nonterminal/rule.hpp:176:13: note: candidate is:
/usr/include/boost/mpl/assert.hpp:79:5: note: template<bool C> int mpl_::assertion_failed(typename mpl_::assert<C>::type)
int assertion_failed( typename assert<C>::type );
^
/usr/include/boost/mpl/assert.hpp:79:5: note: template argument deduction/substitution failed:[...]
