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libcamera: Replace iterators with range-based for loops

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Use range-based for loops instead of iterators when iterating over a
container. This improves readability.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Barnabás Pőcze <barnabas.pocze@ideasonboard.com>
This commit is contained in:
Laurent Pinchart
2026-02-12 15:36:02 +02:00
parent be88125af1
commit a736fe8531
3 changed files with 26 additions and 36 deletions
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8
include/libcamera/base/utils.h
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@@ -110,13 +110,13 @@ std::string join(const Container &items, const std::string &sep, UnaryOp op)
std::ostringstream ss;
bool first = true;
for (auto it = std::begin(items); it != std::end(items); ++it) {
for (const auto &item : items) {
if (!first)
ss << sep;
else
first = false;
ss << op(*it);
ss << op(item);
}
return ss.str();
@@ -128,13 +128,13 @@ std::string join(const Container &items, const std::string &sep)
std::ostringstream ss;
bool first = true;
for (auto it = std::begin(items); it != std::end(items); ++it) {
for (const auto &item : items) {
if (!first)
ss << sep;
else
first = false;
ss << *it;
ss << item;
}
return ss.str();