From 9b1a6e6d32915cfc24eacd5d6b4ba68d1d74eb74 Mon Sep 17 00:00:00 2001
From: Ivan Maidanski <ivmai@mail.ru>
Date: Fri, 14 Apr 2023 09:06:56 +0300
Subject: Allow gc_allocator<T> and friends to be defined in namespace boehmgc

The client should define GC_NAMESPACE_ALLOCATOR before include
gc_allocator.h to have all symbols of the latter to be defined in
namespace boehmgc.

* docs/README.macros (GC_NAMESPACE_ALLOCATOR): Document.
* include/gc/gc_allocator.h [GC_NAMESPACE_ALLOCATOR] (GC_true_type,
GC_false_type, GC_type_traits, GC_DECLARE_PTRFREE,
GC_selective_alloc, gc_allocator, gc_allocator_ignore_off_page,
traceable_allocator): Define symbols (all) in boehmgc namespace.
* tests/cpp.cc (GC_NAMESPACE_ALLOCATOR): Define macro (before include
gc_allocator.h).
* tests/cpp.cc (gc_allocator, gc_allocator_ignore_off_page,
traceable_allocator): Using the symbol of namespace boehmgc.
---
 tests/cpp.cc | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'tests')

diff --git a/tests/cpp.cc b/tests/cpp.cc
index 0aa9d835..4d97b8e0 100644
--- a/tests/cpp.cc
+++ b/tests/cpp.cc
@@ -27,7 +27,11 @@
 #include <stdlib.h>
 #include <string.h>
 
+#define GC_NAMESPACE_ALLOCATOR
 #include "gc/gc_allocator.h"
+using boehmgc::gc_allocator;
+using boehmgc::gc_allocator_ignore_off_page;
+using boehmgc::traceable_allocator;
 
 # include "private/gcconfig.h"
 
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