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Optimizing iteration

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prefix ++i is faster than post i++
This commit is contained in:
Bruno
2021-04-18 11:38:03 +02:00
parent 8389010002
commit c6d01c1420
19 changed files with 84 additions and 77 deletions
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10
Session.cpp
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@@ -66,7 +66,7 @@ void Session::setActive (bool on)
{
if (active_ != on) {
active_ = on;
for(auto it = sources_.begin(); it != sources_.end(); it++) {
for(auto it = sources_.begin(); it != sources_.end(); ++it) {
(*it)->setActive(active_);
}
}
@@ -308,7 +308,7 @@ int Session::index(SourceList::iterator it) const
{
int index = -1;
int count = 0;
for(auto i = sources_.begin(); i != sources_.end(); i++, count++) {
for(auto i = sources_.begin(); i != sources_.end(); ++i, ++count) {
if ( i == it ) {
index = count;
break;
@@ -341,7 +341,7 @@ bool Session::canlink (SourceList sources)
// verify that all sources given are valid in the sesion
validate(sources);
for (auto it = sources.begin(); it != sources.end(); it++) {
for (auto it = sources.begin(); it != sources.end(); ++it) {
// this source is linked
if ( (*it)->mixingGroup() != nullptr ) {
// askt its group to detach it
@@ -376,7 +376,7 @@ void Session::unlink (SourceList sources)
validate(sources);
// brute force : detach all given sources
for (auto it = sources.begin(); it != sources.end(); it++) {
for (auto it = sources.begin(); it != sources.end(); ++it) {
// this source is linked
if ( (*it)->mixingGroup() != nullptr ) {
// askt its group to detach it
@@ -413,7 +413,7 @@ std::list<SourceList> Session::getMixingGroups () const
{
std::list<SourceList> lmg;
for (auto group_it = mixing_groups_.begin(); group_it!= mixing_groups_.end(); group_it++)
for (auto group_it = mixing_groups_.begin(); group_it!= mixing_groups_.end(); ++group_it)
lmg.push_back( (*group_it)->getCopy() );
return lmg;