Use ranges

diff --git a/src/insets/InsetTOC.cpp b/src/insets/InsetTOC.cpp
index a429d2d5bcf1326493016c812e983b22e413cf91..46b5b4fcd974d756b56b82ca1c4315a3c936509d 100644 (file)
--- a/src/insets/InsetTOC.cpp
+++ b/src/insets/InsetTOC.cpp
@@ -158,18 +158,16 @@ void InsetTOC::makeTOCEntry(XMLStream & xs,
 void InsetTOC::makeTOCWithDepth(XMLStream & xs,
                Toc const & toc, OutputParams const & op) const
 {
-       Toc::const_iterator it = toc.begin();
-       Toc::const_iterator const en = toc.end();
        int lastdepth = 0;
-       for (; it != en; ++it) {
+       for (auto const & tocitem : toc) {
                // do not output entries that are not actually included in the output,
                // e.g., stuff in non-active branches or notes or whatever.
-               if (!it->isOutput())
+               if (!tocitem.isOutput())
                        continue;
 
                // First, we need to manage increases and decreases of depth
                // If there's no depth to deal with, we artificially set it to 1.
-               int const depth = it->depth();
+               int const depth = tocitem.depth();
 
                // Ignore stuff above the tocdepth
                if (depth > buffer().params().tocdepth)
@@ -205,7 +203,7 @@ void InsetTOC::makeTOCWithDepth(XMLStream & xs,
                }
 
                // Now output TOC info for this entry
-               Paragraph const & par = it->dit().innerParagraph();
+               Paragraph const & par = tocitem.dit().innerParagraph();
                makeTOCEntry(xs, par, op);
        }
        for (int i = lastdepth; i > 0; --i)
@@ -216,17 +214,15 @@ void InsetTOC::makeTOCWithDepth(XMLStream & xs,
 void InsetTOC::makeTOCNoDepth(XMLStream & xs,
                Toc const & toc, const OutputParams & op) const
 {
-       Toc::const_iterator it = toc.begin();
-       Toc::const_iterator const en = toc.end();
-       for (; it != en; ++it) {
+       for (auto const & tocitem : toc) {
                // do not output entries that are not actually included in the output,
                // e.g., stuff in non-active branches or notes or whatever.
-               if (!it->isOutput())
+               if (!tocitem.isOutput())
                        continue;
 
                xs << xml::StartTag("div", "class='lyxtoc-flat'") << xml::CR();
 
-               Paragraph const & par = it->dit().innerParagraph();
+               Paragraph const & par = tocitem.dit().innerParagraph();
                makeTOCEntry(xs, par, op);
 
                xs << xml::EndTag("div");