use container empty() rather than size() where appropriate

This commit is contained in:
Vern Paxson 2021-08-19 09:02:59 -07:00
parent 9b2eb2c373
commit ffd1905f90
13 changed files with 37 additions and 37 deletions

View file

@ -959,7 +959,7 @@ const ZAMStmt ZAMCompiler::CompileReturn(const ReturnStmt* r)
{
auto e = r->StmtExpr();
if ( retvars.size() == 0 )
if ( retvars.empty() )
{ // a "true" return
if ( e )
{