[PPL-devel] [GIT] ppl/ppl(sparse_matrices): CO_Tree: fix compilation when Coefficient_traits:: const_reference is not `const Coefficient&'.
Marco Poletti
poletti.marco at gmail.com
Fri Sep 3 21:08:35 CEST 2010
Module: ppl/ppl
Branch: sparse_matrices
Commit: ebfce787809a33b59085a46cd478618fe73d505f
URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=ebfce787809a33b59085a46cd478618fe73d505f
Author: Marco Poletti <poletti.marco at gmail.com>
Date: Fri Sep 3 21:07:03 2010 +0200
CO_Tree: fix compilation when Coefficient_traits::const_reference is not `const Coefficient&'.
---
src/CO_Tree.defs.hh | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/CO_Tree.defs.hh b/src/CO_Tree.defs.hh
index a3f1f91..95332f1 100644
--- a/src/CO_Tree.defs.hh
+++ b/src/CO_Tree.defs.hh
@@ -389,7 +389,7 @@ public:
data_type& operator*();
//! Returns the current element.
- const data_type& operator*() const;
+ Coefficient_traits::const_reference operator*() const;
//! Returns the index of the element pointed to by \c *this.
/*!
@@ -1376,7 +1376,7 @@ public:
data_type& operator*();
//! Returns the key and value of the current node.
- const data_type& operator*() const;
+ Coefficient_traits::const_reference operator*() const;
//! Returns a reference to the index of the element pointed to by \c *this.
/*!
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