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| author | Andres Noetzli <andres.noetzli@gmail.com> | 2018-08-07 17:26:58 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-08-07 17:26:58 -0700 |
| commit | c831d34205a473cbace8a546704a992ba8220dd6 (patch) | |
| tree | 0dae0fabc4b96b2a53665bd0c6c965361538517d /src/expr/node_manager.h | |
| parent | 82515cbaef14918c7ce825e29a30de01c13d90ac (diff) | |
Delete functions instead of using CVC4_UNDEFINED (#1794)
C++11 supports explicitly deleting functions that should not be used
(explictly or implictly), e.g. copy or assignment constructors. We were
previously using the CVC4_UNDEFINED macro that used a compiler-specific
attribute. The C++11 feature should be more portable.
Diffstat (limited to 'src/expr/node_manager.h')
| -rw-r--r-- | src/expr/node_manager.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/expr/node_manager.h b/src/expr/node_manager.h index 71082ef9d..f7f3fb144 100644 --- a/src/expr/node_manager.h +++ b/src/expr/node_manager.h @@ -349,9 +349,9 @@ class NodeManager { // bool properlyContainsDecision(TNode); // all children are atomic // undefined private copy constructor (disallow copy) - NodeManager(const NodeManager&) CVC4_UNDEFINED; + NodeManager(const NodeManager&) = delete; - NodeManager& operator=(const NodeManager&) CVC4_UNDEFINED; + NodeManager& operator=(const NodeManager&) = delete; void init(); |