Opened 9 years ago
Last modified 9 years ago
#9679 new Bugs
documentation about bidirectional iterator
| Reported by: | Owned by: | jsiek | |
|---|---|---|---|
| Milestone: | To Be Determined | Component: | concept_check |
| Version: | Boost 1.54.0 | Severity: | Cosmetic |
| Keywords: | Cc: |
Description
http://www.boost.org/doc/libs/1_55_0/doc/html/BidirectionalIterator.html states:
Precondition of predecrement: "i is incrementable (not off-the-end) and some dereferenceable iterator j exists such that i == ++j"
This can be interpreted that end() iterator can not be decremented, which according to other sources you can do.
http://stackoverflow.com/a/5322234/104774 references "ISO/IEC 14882:2003 C++ Standard 23.1.1/12 – Sequences"
Change History (1)
comment:1 by , 9 years ago
| Component: | Documentation → concept_check |
|---|---|
| Owner: | changed from to |
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