diff options
Diffstat (limited to 'build2/algorithm.hxx')
| -rw-r--r-- | build2/algorithm.hxx | 43 |
1 files changed, 37 insertions, 6 deletions
diff --git a/build2/algorithm.hxx b/build2/algorithm.hxx index 8978eba..5287f23 100644 --- a/build2/algorithm.hxx +++ b/build2/algorithm.hxx @@ -389,10 +389,12 @@ namespace build2 // changed and target_state::unchanged otherwise. If a prerequisite's // execution is postponed, then set its pointer in prerequisite_targets to // NULL (since its state cannot be queried MT-safely). If count is not 0, - // then only the first count prerequisites are executed. + // then only the first count prerequisites are executed beginning from + // start. // target_state - straight_execute_prerequisites (action, const target&, size_t count = 0); + straight_execute_prerequisites (action, const target&, + size_t count = 0, size_t start = 0); // As above but iterates over the prerequisites in reverse. // @@ -404,6 +406,19 @@ namespace build2 target_state execute_prerequisites (action, const target&, size_t count = 0); + // As above but execute prerequisites for the inner action (that have + // been matched with match_inner()). + // + target_state + straight_execute_prerequisites_inner (action, const target&, + size_t count = 0, size_t start = 0); + + target_state + reverse_execute_prerequisites_inner (action, const target&, size_t count = 0); + + target_state + execute_prerequisites_inner (action, const target&, size_t count = 0); + // A version of the above that also determines whether the action needs to // be executed on the target based on the passed timestamp and filter. // @@ -469,11 +484,27 @@ namespace build2 // template <typename T> target_state - straight_execute_members (action, const target&, T[], size_t); + straight_execute_members (action, atomic_count&, T[], size_t, size_t); template <typename T> target_state - reverse_execute_members (action, const target&, T[], size_t); + reverse_execute_members (action, atomic_count&, T[], size_t, size_t); + + template <typename T> + inline target_state + straight_execute_members (action a, const target& t, + T ts[], size_t c, size_t s) + { + return straight_execute_members (a, t[a].task_count, ts, c, s); + } + + template <typename T> + inline target_state + reverse_execute_members (action a, const target& t, + T ts[], size_t c, size_t s) + { + return reverse_execute_members (a, t[a].task_count, ts, c, s); + } // Call straight or reverse depending on the current mode. // @@ -484,14 +515,14 @@ namespace build2 inline target_state straight_execute_members (action a, const target& t, const target* (&ts)[N]) { - return straight_execute_members (a, t, ts, N); + return straight_execute_members (a, t, ts, N, 0); } template <size_t N> inline target_state reverse_execute_members (action a, const target& t, const target* (&ts)[N]) { - return reverse_execute_members (a, t, ts, N); + return reverse_execute_members (a, t, ts, N, N); } template <size_t N> |