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authorSverker Eriksson <[email protected]>2014-03-06 15:13:34 +0100
committerSverker Eriksson <[email protected]>2014-03-06 20:10:19 +0100
commit6941af88ad016141f568279f065cb181074f1f9f (patch)
treebadef0333dd52b55a523f89d01a932a658e2f88c /lib/erl_interface/include/ei.h
parent453cba0046ec8363a4c3cea97ce22a6f4ff0b75a (diff)
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erl_interface: Add ei encode/decode for maps
Diffstat (limited to 'lib/erl_interface/include/ei.h')
-rw-r--r--lib/erl_interface/include/ei.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/erl_interface/include/ei.h b/lib/erl_interface/include/ei.h
index 9b83385a46..a3eb437f88 100644
--- a/lib/erl_interface/include/ei.h
+++ b/lib/erl_interface/include/ei.h
@@ -1,7 +1,7 @@
/*
* %CopyrightBegin%
*
- * Copyright Ericsson AB 1998-2013. All Rights Reserved.
+ * Copyright Ericsson AB 1998-2014. All Rights Reserved.
*
* The contents of this file are subject to the Erlang Public License,
* Version 1.1, (the "License"); you may not use this file except in
@@ -131,6 +131,7 @@
#define ERL_SMALL_BIG_EXT 'n'
#define ERL_LARGE_BIG_EXT 'o'
#define ERL_NEW_FUN_EXT 'p'
+#define ERL_MAP_EXT 't'
#define ERL_FUN_EXT 'u'
#define ERL_NEW_CACHE 'N' /* c nodes don't know these two */
@@ -467,6 +468,8 @@ int ei_encode_list_header(char *buf, int *index, int arity);
int ei_x_encode_list_header(ei_x_buff* x, long n);
#define ei_encode_empty_list(buf,i) ei_encode_list_header(buf,i,0)
int ei_x_encode_empty_list(ei_x_buff* x);
+int ei_encode_map_header(char *buf, int *index, int arity);
+int ei_x_encode_map_header(ei_x_buff* x, long n);
/*
* ei_get_type() returns the type and "size" of the item at
@@ -507,6 +510,7 @@ int ei_decode_term(const char *buf, int *index, void *t); /* ETERM** actually */
int ei_decode_trace(const char *buf, int *index, erlang_trace *p);
int ei_decode_tuple_header(const char *buf, int *index, int *arity);
int ei_decode_list_header(const char *buf, int *index, int *arity);
+int ei_decode_map_header(const char *buf, int *index, int *arity);
/*
* ei_decode_ei_term() returns 1 if term is decoded, 0 if term is OK,