App: use empty

This commit is contained in:
berniev
2022-08-06 02:41:59 +10:00
committed by wwmayer
parent 125d2962c7
commit 22dcf5866f
16 changed files with 127 additions and 127 deletions

View File

@@ -451,7 +451,7 @@ bool ColorLegend::remove (std::size_t ulPos)
void ColorLegend::removeFirst ()
{
if (colorFields.size() > 0) {
if (!colorFields.empty()) {
colorFields.erase(colorFields.begin());
names.erase(names.begin());
values.erase(values.begin());
@@ -460,7 +460,7 @@ void ColorLegend::removeFirst ()
void ColorLegend::removeLast ()
{
if (colorFields.size() > 0) {
if (!colorFields.empty()) {
colorFields.erase(colorFields.end()-1);
names.erase(names.end()-1);
values.erase(values.end()-1);