From c45be27cd3ca3f1b6426f59791b9bb30acc56567 Mon Sep 17 00:00:00 2001
From: Marco Bodrato <bodrato@mail.dm.unipi.it>
Date: Thu, 20 Aug 2015 08:16:32 +0200
Subject: gmp-impl.h: New MPQ_{SRC,}PTR_SWAP macro

---
 gmp-impl.h | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'gmp-impl.h')

diff --git a/gmp-impl.h b/gmp-impl.h
index 7f807337a..689c91886 100644
--- a/gmp-impl.h
+++ b/gmp-impl.h
@@ -677,6 +677,19 @@ __GMP_DECLSPEC void  __gmp_tmp_debug_free (const char *, int, int,
     (y) = __mpz_srcptr_swap__tmp;					\
   } while (0)
 
+#define MPQ_PTR_SWAP(x, y)						\
+  do {                                                                  \
+    mpq_ptr __mpq_ptr_swap__tmp = (x);					\
+    (x) = (y);                                                          \
+    (y) = __mpq_ptr_swap__tmp;						\
+  } while (0)
+#define MPQ_SRCPTR_SWAP(x, y)                                           \
+  do {                                                                  \
+    mpq_srcptr __mpq_srcptr_swap__tmp = (x);                            \
+    (x) = (y);                                                          \
+    (y) = __mpq_srcptr_swap__tmp;                                       \
+  } while (0)
+
 
 /* Enhancement: __gmp_allocate_func could have "__attribute__ ((malloc))",
    but current gcc (3.0) doesn't seem to support that.  */
-- 
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