From 9136e8c664bc4b0706a9cf419c76b2277b87f4a1 Mon Sep 17 00:00:00 2001
From: albert-github <albert.tests@gmail.com>
Date: Sat, 6 Mar 2021 13:23:15 +0100
Subject: Correction compilation warnings (#8398)

Correction warnings (64-bit windows) like:  warning C4267: '=': conversion from 'size_t' to 'int', possible loss of data

- context.cpp also making test a bit better readable

Co-authored-by: Dimitri van Heesch <doxygen@gmail.com>
---
 src/context.cpp | 6 +++---
 src/docsets.cpp | 2 +-
 src/pre.l       | 6 +++---
 3 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/src/context.cpp b/src/context.cpp
index 46249f5..f4614dd 100644
--- a/src/context.cpp
+++ b/src/context.cpp
@@ -136,11 +136,11 @@ class GenericConstIterator : public TemplateListIntf::ConstIterator
     }
     void toLast()
     {
-      m_index=(int)m_list.size()-1;
+      m_index=static_cast<int>(m_list.size())-1;
     }
     void toNext()
     {
-      if (m_index<static_cast<int>(m_list.size())) ++m_index;
+      if (m_index < static_cast<int>(m_list.size())) ++m_index;
     }
     void toPrev()
     {
@@ -148,7 +148,7 @@ class GenericConstIterator : public TemplateListIntf::ConstIterator
     }
     bool current(TemplateVariant &v) const
     {
-      if (m_index>=0 && m_index<static_cast<int>(m_list.size()))
+      if (m_index>=0 && m_index < static_cast<int>(m_list.size()))
       {
         v = m_list[m_index];
         return true;
diff --git a/src/docsets.cpp b/src/docsets.cpp
index 7cb5d31..f7c8c18 100644
--- a/src/docsets.cpp
+++ b/src/docsets.cpp
@@ -201,7 +201,7 @@ void DocSets::finalize()
 QCString DocSets::Private::indent()
 {
   QCString result;
-  result.fill(' ',((int)indentStack.size()+2)*2);
+  result.fill(' ',static_cast<int>(indentStack.size()+2)*2);
   return result;
 }
 
diff --git a/src/pre.l b/src/pre.l
index b14c479..b153942 100644
--- a/src/pre.l
+++ b/src/pre.l
@@ -1996,7 +1996,7 @@ static void processConcatOperators(QCString &expr)
       size_t n = match.position();
       size_t l = match.length();
       //printf("Match: '%s'\n",expr.data()+i);
-      if (n+l+1<e.length() && e[n+l]=='@' && expr[n+l+1]=='-')
+      if (n+l+1<e.length() && e[static_cast<int>(n+l)]=='@' && expr[static_cast<int>(n+l+1)]=='-')
       {
         // remove no-rescan marker after ID
         l+=2;
@@ -2004,7 +2004,7 @@ static void processConcatOperators(QCString &expr)
       //printf("found '%s'\n",expr.mid(n,l).data());
       // remove the ## operator and the surrounding whitespace
       e=e.substr(0,n)+e.substr(n+l);
-      int k=n-1;
+      int k=static_cast<int>(n)-1;
       while (k>=0 && isId(e[k])) k--; 
       if (k>0 && e[k]=='-' && e[k-1]=='@')
       {
@@ -3322,7 +3322,7 @@ static void initPredefined(yyscan_t yyscanner,const char *fileName)
       }
       else // simple define with argument
       {
-        int ine=i_equals - (nonRecursive ? 1 : 0);
+        int ine=static_cast<int>(i_equals) - (nonRecursive ? 1 : 0);
         def.name = ds.substr(0,ine);
         def.definition = ds.substr(i_equals+1);
       }
-- 
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