[LyX/master] Use range

[Richard Kimberly Heck]

commit 969a1bab7d9368941c96a15084739f72fcd560b4
Author: Richard Kimberly Heck <rikiheck at lyx.org>
Date:   Fri Feb 28 01:44:48 2020 -0500

    Use range
---
 src/CoordCache.cpp |    8 +++-----
 1 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/src/CoordCache.cpp b/src/CoordCache.cpp
index 62c970a..51f1c5e 100644
--- a/src/CoordCache.cpp
+++ b/src/CoordCache.cpp
@@ -47,13 +47,11 @@ void CoordCache::dump() const
 	}
 
 	LYXERR0("InsetCache contains:");
-	CoordCache::Insets::cache_type::const_iterator it =
-		getInsets().data_.begin();
-	for (; it != getInsets().data_.end(); ++it) {
+	for (auto const & ccd : getInsets().data_) {
 		// Warning: it is not guaranteed that inset is a valid pointer
 		// (therefore it has type 'void *') (see bug #7376).
-		void const * inset = it->first;
-		Point const p = it->second.pos;
+		void const * inset = ccd.first;
+		Point const p = ccd.second.pos;
 		LYXERR0("Inset " << inset << " has point " << p.x_ << "," << p.y_);
 	}
 }