From 1e8ed5092d251ae91392e52db58703b89e5514a4 Mon Sep 17 00:00:00 2001
From: Orgad Shaneh <orgad.shaneh@audiocodes.com>
Date: Wed, 11 Nov 2020 12:40:19 +0200
Subject: [PATCH] Clang: Do not derive deprecated std::iterator

Reported by MSVC.

Change-Id: If89d1c41c7b52e48d01d0d4251c85de4785c73ec
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>
---
 src/tools/clangbackend/source/diagnosticsetiterator.h  | 8 +++++++-
 src/tools/clangbackend/source/tokenprocessoriterator.h | 8 +++++++-
 2 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/src/tools/clangbackend/source/diagnosticsetiterator.h b/src/tools/clangbackend/source/diagnosticsetiterator.h
index 72a98319550..0369e91999d 100644
--- a/src/tools/clangbackend/source/diagnosticsetiterator.h
+++ b/src/tools/clangbackend/source/diagnosticsetiterator.h
@@ -37,9 +37,15 @@ using uint = unsigned int;
 
 class DiagnosticSet;
 
-class DiagnosticSetIterator : public std::iterator<std::random_access_iterator_tag, Diagnostic, uint>
+class DiagnosticSetIterator
 {
 public:
+    using iterator_category = std::random_access_iterator_tag;
+    using value_type = Diagnostic;
+    using difference_type = uint;
+    using pointer = Diagnostic *;
+    using reference = Diagnostic &;
+
     DiagnosticSetIterator(CXTranslationUnit translationUnit,
                           CXDiagnosticSet cxDiagnosticSet,
                           uint index)
diff --git a/src/tools/clangbackend/source/tokenprocessoriterator.h b/src/tools/clangbackend/source/tokenprocessoriterator.h
index 38edac85327..08bdbc1546f 100644
--- a/src/tools/clangbackend/source/tokenprocessoriterator.h
+++ b/src/tools/clangbackend/source/tokenprocessoriterator.h
@@ -38,9 +38,15 @@ class DiagnosticSet;
 class Diagnostic;
 
 template<class T>
-class TokenProcessorIterator : public std::iterator<std::forward_iterator_tag, TokenInfo, uint>
+class TokenProcessorIterator
 {
 public:
+    using iterator_category = std::forward_iterator_tag;
+    using value_type = TokenInfo;
+    using difference_type = int;
+    using pointer = TokenInfo *;
+    using reference = TokenInfo &;
+
     TokenProcessorIterator(std::vector<Cursor>::const_iterator cursorIterator,
                            std::vector<Token>::const_iterator tokenIterator,
                            std::vector<CXSourceRange> &currentOutputArgumentRanges)