diff options
Diffstat (limited to 'build2/scope.ixx')
-rw-r--r-- | build2/scope.ixx | 54 |
1 files changed, 0 insertions, 54 deletions
diff --git a/build2/scope.ixx b/build2/scope.ixx deleted file mode 100644 index 171ab25..0000000 --- a/build2/scope.ixx +++ /dev/null @@ -1,54 +0,0 @@ -// file : build2/scope.ixx -*- C++ -*- -// copyright : Copyright (c) 2014-2019 Code Synthesis Ltd -// license : MIT; see accompanying LICENSE file - -namespace build2 -{ - // scope - // - inline scope* scope:: - strong_scope () - { - return root_ != nullptr - ? root_->strong_ != nullptr ? root_->strong_ : root_ - : nullptr; - } - - inline const scope* scope:: - strong_scope () const - { - return root_ != nullptr - ? root_->strong_ != nullptr ? root_->strong_ : root_ - : nullptr; - } - - inline scope* scope:: - weak_scope () - { - scope* r (root_); - if (r != nullptr) - for (; r->parent_->root_ != nullptr; r = r->parent_->root_) ; - return r; - } - - inline const scope* scope:: - weak_scope () const - { - const scope* r (root_); - if (r != nullptr) - for (; r->parent_->root_ != nullptr; r = r->parent_->root_) ; - return r; - } - - inline bool scope:: - sub_root (const scope& r) const - { - // Scan the parent root scope chain looking for this scope. - // - for (const scope* pr (&r); (pr = pr->parent_->root_) != nullptr; ) - if (pr == this) - return true; - - return false; - } -} |