From 66c5cd44277863708fdc81a6418bc84215b0c269 Mon Sep 17 00:00:00 2001
From: John Wiegley <johnw@newartisans.com>
Date: Sat, 21 Feb 2009 19:52:31 -0400
Subject: Use a "format accumulator" for error strings

This makes it possible to internationalize strings while still using
I/O streams.  For example:

    std::cout << ACCUM(_("Hello to %1 and %2!") << "me" << "you")
              << std::endl;
---
 src/error.cc | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/error.cc')

diff --git a/src/error.cc b/src/error.cc
index dbda8c30..ffcd2941 100644
--- a/src/error.cc
+++ b/src/error.cc
@@ -33,8 +33,10 @@
 
 namespace ledger {
 
-std::ostringstream _desc_buffer;
+straccstream       _ctxt_accum;
 std::ostringstream _ctxt_buffer;
+straccstream       _desc_accum;
+std::ostringstream _desc_buffer;
 
 string error_context()
 {
-- 
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