diff options
Diffstat (limited to 'libbuild2/bin/utility.cxx')
| -rw-r--r-- | libbuild2/bin/utility.cxx | 27 |
1 files changed, 6 insertions, 21 deletions
diff --git a/libbuild2/bin/utility.cxx b/libbuild2/bin/utility.cxx index 8032b79..6b0c4de 100644 --- a/libbuild2/bin/utility.cxx +++ b/libbuild2/bin/utility.cxx @@ -87,29 +87,14 @@ namespace build2 group_view gv (resolve_members (a, l)); assert (gv.members != nullptr); - lorder lo (li.order); + pair<otype, bool> r ( + link_member (lmembers {l.a != nullptr, l.s != nullptr}, li.order)); - bool ls (true); - switch (lo) - { - case lorder::a: - case lorder::a_s: - ls = false; // Fall through. - case lorder::s: - case lorder::s_a: - { - if (ls ? l.s == nullptr : l.a == nullptr) - { - if (lo == lorder::a_s || lo == lorder::s_a) - ls = !ls; - else - fail << (ls ? "shared" : "static") << " variant of " << l - << " is not available"; - } - } - } + if (!r.second) + fail << (r.first == otype::s ? "shared" : "static") + << " variant of " << l << " is not available"; - return ls ? static_cast<const target*> (l.s) : l.a; + return r.first == otype::s ? static_cast<const target*> (l.s) : l.a; } } |