diff options
| author | Clark Barrett <clarkbarrett@google.com> | 2015-04-21 16:34:15 -0700 |
|---|---|---|
| committer | Clark Barrett <clarkbarrett@google.com> | 2015-04-21 16:34:15 -0700 |
| commit | d95fe7675e20eaee86b8e804469e6db83265a005 (patch) | |
| tree | 34616ecdc217d608b97d9432a368b20c75039542 /src/expr/node_value.cpp | |
| parent | 22601bce9648a8e784527e4e5d176f634d234797 (diff) | |
Changes needed to compile at Google, plus some bug fixes from Google.
Diffstat (limited to 'src/expr/node_value.cpp')
| -rw-r--r-- | src/expr/node_value.cpp | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/src/expr/node_value.cpp b/src/expr/node_value.cpp index 8af056f62..6b48fd9b7 100644 --- a/src/expr/node_value.cpp +++ b/src/expr/node_value.cpp @@ -32,12 +32,10 @@ using namespace std; namespace CVC4 { namespace expr { -NodeValue NodeValue::s_null(0); - string NodeValue::toString() const { stringstream ss; - OutputLanguage outlang = (this == &s_null) ? language::output::LANG_AUTO : options::outputLanguage(); + OutputLanguage outlang = (this == &null()) ? language::output::LANG_AUTO : options::outputLanguage(); toStream(ss, -1, false, false, outlang); return ss.str(); } |