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| author | John Wiegley <johnw@newartisans.com> | 2011-07-19 23:29:41 -0500 |
|---|---|---|
| committer | John Wiegley <johnw@newartisans.com> | 2011-07-19 23:29:41 -0500 |
| commit | cf35984971341b8a8688eb02a22bcbc1772991d1 (patch) | |
| tree | 8defec43b26a6cf9a216dac8b41d79504c32ad93 /src/generate.h | |
| parent | 966b6fc359bacad6b22e79fd5afbec0ea80e8d6a (diff) | |
| download | fork-ledger-cf35984971341b8a8688eb02a22bcbc1772991d1.tar.gz fork-ledger-cf35984971341b8a8688eb02a22bcbc1772991d1.tar.bz2 fork-ledger-cf35984971341b8a8688eb02a22bcbc1772991d1.zip | |
Use Boost iterator_facade to create new iterators
Diffstat (limited to 'src/generate.h')
| -rw-r--r-- | src/generate.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/generate.h b/src/generate.h index 25ad41ea..f9207ff5 100644 --- a/src/generate.h +++ b/src/generate.h @@ -48,7 +48,9 @@ namespace ledger { class session_t; -class generate_posts_iterator : public posts_iterator +class generate_posts_iterator + : public iterator_facade_base<generate_posts_iterator, post_t *, + boost::forward_traversal_tag> { session_t& session; unsigned int seed; @@ -105,7 +107,7 @@ public: TRACE_DTOR(generate_posts_iterator); } - virtual post_t * operator()(); + virtual void increment(); protected: void generate_string(std::ostream& out, int len, bool only_alpha = false); |