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Prefer using empty rather than size comparisons.

This commit is contained in:
Bruce Mitchener 2018-11-27 21:42:04 +07:00
parent a83097d5cc
commit e570940662
56 changed files with 104 additions and 104 deletions

View file

@ -1003,7 +1003,7 @@ public:
}
ptr_vector<func_decl> & get_unsat_constants_walksat(expr * e) {
if (!e || m_temp_constants.size())
if (!e || !m_temp_constants.empty())
return m_temp_constants;
ptr_vector<func_decl> const & this_decls = m_constants_occ.find(e);
unsigned sz = this_decls.size();