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| author |  Ciaran McCreesh <ciaran.mccreesh@googlemail.com>
| 2008-06-01 13:51:46 +0000 |
|---|---|---|
| committer | Ciaran McCreesh <ciaran.mccreesh@googlemail.com>
| 2008-06-01 13:51:46 +0000 |
| commit | 87294dc0c47918934ac032e9a080e8cf386f9bf2 (patch) | |
| tree | 36dc289aa22200601ec28f2d7b497cd078e34ab6 /doc/api/cplusplus/examples/example_dep_spec_flattener.cc | |
| parent | 3b9f4ed10c9eb6901f33c7037989f3b67eb5de07 (diff) | |
| download | paludis-87294dc0c47918934ac032e9a080e8cf386f9bf2.tar.gz paludis-87294dc0c47918934ac032e9a080e8cf386f9bf2.tar.xz | |
New Selection + Filter + Generator interface using Environment, replacing the old PackageDatabase Query. Fixes: ticket:559
Diffstat (limited to 'doc/api/cplusplus/examples/example_dep_spec_flattener.cc')
| -rw-r--r-- | doc/api/cplusplus/examples/example_dep_spec_flattener.cc | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/doc/api/cplusplus/examples/example_dep_spec_flattener.cc b/doc/api/cplusplus/examples/example_dep_spec_flattener.cc index 52eb8b22c..9d3f73abe 100644 --- a/doc/api/cplusplus/examples/example_dep_spec_flattener.cc +++ b/doc/api/cplusplus/examples/example_dep_spec_flattener.cc @@ -42,10 +42,8 @@ int main(int argc, char * argv[]) CommandLine::get_instance()->a_environment.argument())); /* Fetch package IDs for all installed packages. */ - std::tr1::shared_ptr<const PackageIDSequence> ids( - env->package_database()->query( - query::SupportsAction<InstalledAction>(), - qo_order_by_version)); + std::tr1::shared_ptr<const PackageIDSequence> ids((*env)[selection::AllVersionsSorted( + generator::All() | filter::SupportsAction<InstalledAction>())]); /* For each ID: */ for (PackageIDSequence::ConstIterator i(ids->begin()), i_end(ids->end()) ; |