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

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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
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12
src/script_opt/ZAM/ZBody.cc
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@ -273,7 +273,7 @@ ValPtr ZBody::DoExec(Frame* f, int start_pc, StmtFlowType& flow)
for ( auto s : managed_slots )
frame[s].ClearManagedVal();
if ( table_iters.size() > 0 )
if ( ! table_iters.empty() )
{
local_table_iters =
std::make_unique<TableIterVec>(table_iters.size());
@ -363,7 +363,7 @@ ValPtr ZBody::DoExec(Frame* f, int start_pc, StmtFlowType& flow)
void ZBody::ProfileExecution() const
{
if ( inst_count->size() == 0 )
if ( inst_count->empty() )
{
printf("%s has an empty body\n", func_name);
return;
@ -426,12 +426,12 @@ void ZBody::Dump() const
printf("frame[%d] =", i);
if ( d.names.size() > 0 )
for ( auto& n : d.names )
printf(" %s", n);
else
if ( d.names.empty() )
for ( auto& id : d.ids )
printf(" %s", id->Name());
else
for ( auto& n : d.names )
printf(" %s", n);
printf("\n");
}