Bugzilla Bug 95835

src/positions.cc need forward declaration.

Reproducible: Always
Steps to Reproduce:
1.untar gperf-3.0.1.tar.gz
2../configure
3.make

Actual Results:  
g++ -g -O2 -I. -I./../lib -c ./positions.cc
./positions.h:74: error: 'PositionIterator' does not name a type
./positions.h:77: error: 'PositionIterator' does not name a type
./positions.h:79: error: 'PositionReverseIterator' does not name a type
./positions.h:82: error: 'PositionReverseIterator' does not name a type
./positions.icc:154: error: no 'PositionIterator Positions::iterator() const'
member function declared in class 'Positions'
./positions.icc:162: error: prototype for 'PositionIterator
Positions::iterator(int) const' does not match any in class 'Positions'
./positions.icc:154: error: candidate is: PositionIterator Positions::iterator()
const
./positions.icc:169: error: no 'PositionReverseIterator Positions::reviterator()
const' member function declared in class 'Positions'
./positions.icc:177: error: prototype for 'PositionReverseIterator
Positions::reviterator(int) const' does not match any in class 'Positions'
./positions.icc:169: error: candidate is: PositionReverseIterator
Positions::reviterator() const
make: *** [positions.o] Error 1


Expected Results:  
compiled successfully

Created an attachment (id=61094) [edit]
a patch that should fix the bug

sorry. it's src/positions.h that needs forward declarations.

thanks for the patch, its fixed in the tree