From 85278a69707ec85db28e9a1b11d708ab550592ce Mon Sep 17 00:00:00 2001
From: Thiago Macieira <thiago.macieira@intel.com>
Date: Mon, 7 May 2018 23:18:55 -0700
Subject: qlalr: fix build in C++17

std::unary_function and std::binary_function are gone. Remove their
uses.

Change-Id: I5d0ee9389a794d80983efffd152c96f0f2149b40
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
---
 src/tools/qlalr/compress.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'src/tools/qlalr/compress.cpp')

diff --git a/src/tools/qlalr/compress.cpp b/src/tools/qlalr/compress.cpp
index a486e68c4a..0ededbd920 100644
--- a/src/tools/qlalr/compress.cpp
+++ b/src/tools/qlalr/compress.cpp
@@ -37,7 +37,7 @@
 
 #define QLALR_NO_CHECK_SORTED_TABLE
 
-struct _Fit: public std::binary_function<int, int, bool>
+struct _Fit
 {
   inline bool operator () (int a, int b) const
   {
@@ -45,7 +45,7 @@ struct _Fit: public std::binary_function<int, int, bool>
   }
 };
 
-struct _PerfectMatch: public std::binary_function<int, int, bool>
+struct _PerfectMatch
 {
   inline bool operator () (int a, int b) const
   { return a == b; }
@@ -135,7 +135,7 @@ private:
   const_iterator _M_endNonZeros;
 };
 
-struct _SortUncompressedRow: public std::binary_function<UncompressedRow, UncompressedRow, bool>
+struct _SortUncompressedRow
 {
   inline bool operator () (const UncompressedRow &a, const UncompressedRow &b) const
   { return a.count (0) > b.count (0); }
-- 
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