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Merging boost/iterator from trunk to release (usability improvement after latest fix to function_input_iterator).

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[SVN r80813]
This commit is contained in:
Jeffrey Lee Hellrung, Jr.
2012-10-02 01:14:36 +00:00
parent 9025bbfc2a
commit c9463e941f
1 changed files with 8 additions and 4 deletions
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12
include/boost/iterator/function_input_iterator.hpp
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@ -37,8 +37,10 @@ namespace boost {
: f(&f_), state(state_) {} : f(&f_), state(state_) {}
void increment() { void increment() {
BOOST_ASSERT(value); if(value)
value = none; value = none;
else
(*f)();
++state; ++state;
} }
@ -72,8 +74,10 @@ namespace boost {
: f(f_), state(state_) {} : f(f_), state(state_) {}
void increment() { void increment() {
BOOST_ASSERT(value); if(value)
value = none; value = none;
else
(*f)();
++state; ++state;
} }