>From 3b4e211ff049fb5d1a5a92a04b96952c28c7e06b Mon Sep 17 00:00:00 2001
From: Bruno Haible
Date: Wed, 12 Dec 2018 01:29:10 +0100
Subject: [PATCH 5/8] xmap: New module.
* lib/gl_xmap.h: New file.
* lib/gl_xmap.c: New file.
* modules/xmap: New file.
---
ChangeLog | 5 ++++
lib/gl_xmap.c | 3 ++
lib/gl_xmap.h | 91 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
modules/xmap | 26 +++++++++++++++++
4 files changed, 125 insertions(+)
create mode 100644 lib/gl_xmap.c
create mode 100644 lib/gl_xmap.h
create mode 100644 modules/xmap
diff --git a/ChangeLog b/ChangeLog
index 817998e..8e3189e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
2018-12-11 Bruno Haible
+ xmap: New module.
+ * lib/gl_xmap.h: New file.
+ * lib/gl_xmap.c: New file.
+ * modules/xmap: New file.
+
hash-map: New module.
* lib/gl_hash_map.h: New file.
* lib/gl_hash_map.c: New file.
diff --git a/lib/gl_xmap.c b/lib/gl_xmap.c
new file mode 100644
index 0000000..3d39fdb
--- /dev/null
+++ b/lib/gl_xmap.c
@@ -0,0 +1,3 @@
+#include
+#define GL_XMAP_INLINE _GL_EXTERN_INLINE
+#include "gl_xmap.h"
diff --git a/lib/gl_xmap.h b/lib/gl_xmap.h
new file mode 100644
index 0000000..6eb7fff
--- /dev/null
+++ b/lib/gl_xmap.h
@@ -0,0 +1,91 @@
+/* Abstract map data type, with out-of-memory checking.
+ Copyright (C) 2009-2018 Free Software Foundation, Inc.
+ Written by Bruno Haible , 2018.
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see . */
+
+#ifndef _GL_XMAP_H
+#define _GL_XMAP_H
+
+#include "gl_map.h"
+#include "xalloc.h"
+
+#ifndef _GL_INLINE_HEADER_BEGIN
+ #error "Please include config.h first."
+#endif
+_GL_INLINE_HEADER_BEGIN
+#ifndef GL_XMAP_INLINE
+# define GL_XMAP_INLINE _GL_INLINE
+#endif
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* These functions are thin wrappers around the corresponding functions with
+ _nx_ infix from gl_map.h. Upon out-of-memory, they invoke xalloc_die (),
+ instead of returning an error indicator. */
+#if 0 /* These are defined inline below. */
+extern gl_map_t gl_map_create_empty (gl_map_implementation_t implementation,
+ gl_mapkey_equals_fn equals_fn,
+ gl_mapkey_hashcode_fn hashcode_fn,
+ gl_mapkey_dispose_fn kdispose_fn,
+ gl_mapvalue_dispose_fn vdispose_fn);
+extern bool gl_map_put (gl_map_t map, const void *key, const void *value);
+extern bool gl_map_getput (gl_map_t map, const void *key, const void *value,
+ const void **oldvaluep);
+#endif
+
+GL_XMAP_INLINE gl_map_t
+gl_map_create_empty (gl_map_implementation_t implementation,
+ gl_mapkey_equals_fn equals_fn,
+ gl_mapkey_hashcode_fn hashcode_fn,
+ gl_mapkey_dispose_fn kdispose_fn,
+ gl_mapvalue_dispose_fn vdispose_fn)
+{
+ gl_map_t result =
+ gl_map_nx_create_empty (implementation, equals_fn, hashcode_fn,
+ kdispose_fn, vdispose_fn);
+ if (result == NULL)
+ xalloc_die ();
+ return result;
+}
+
+GL_XMAP_INLINE bool
+gl_map_put (gl_map_t map, const void *key, const void *value)
+{
+ int result = gl_map_nx_put (map, key, value);
+ if (result < 0)
+ xalloc_die ();
+ return result;
+}
+
+GL_XMAP_INLINE bool
+gl_map_getput (gl_map_t map, const void *key, const void *value,
+ const void **oldvaluep)
+{
+ int result = gl_map_nx_getput (map, key, value, oldvaluep);
+ if (result < 0)
+ xalloc_die ();
+ return result;
+}
+
+#ifdef __cplusplus
+}
+#endif
+
+_GL_INLINE_HEADER_END
+
+#endif /* _GL_XMAP_H */
diff --git a/modules/xmap b/modules/xmap
new file mode 100644
index 0000000..2a7cead
--- /dev/null
+++ b/modules/xmap
@@ -0,0 +1,26 @@
+Description:
+Abstract map data type, with out-of-memory checking.
+
+Files:
+lib/gl_xmap.h
+lib/gl_xmap.c
+
+Depends-on:
+map
+extern-inline
+stdbool
+xalloc-die
+
+configure.ac:
+
+Makefile.am:
+lib_SOURCES += gl_xmap.h gl_xmap.c
+
+Include:
+"gl_xmap.h"
+
+License:
+GPL
+
+Maintainer:
+all
--
2.7.4