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style: m4: remove useless reference to 'int' in integral types

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* m4/cxx.m4: Prefer 'unsigned' to 'unsigned int'.
This commit is contained in:
Akim Demaille
2018-08-12 15:03:58 +02:00
parent c226d4ed48
commit f7de571ff1
1 changed files with 3 additions and 3 deletions
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6
m4/cxx.m4
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@@ -34,9 +34,9 @@ AC_DEFUN([BISON_TEST_FOR_WORKING_CXX_COMPILER],
using namespace std;], using namespace std;],
[std::cerr << ""; [std::cerr << "";
cout << ""; cout << "";
typedef std::pair<unsigned int, int> uipair; typedef std::pair<unsigned, int> uipair;
std::map<unsigned int, int> m; std::map<unsigned, int> m;
std::map<unsigned int, int>::iterator i; std::map<unsigned, int>::iterator i;
m.insert (uipair (4, -4)); m.insert (uipair (4, -4));
for (i = m.begin (); i != m.end (); ++i) for (i = m.begin (); i != m.end (); ++i)
if (i->first != 4) if (i->first != 4)