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authorakr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2008-08-15 23:13:01 (GMT)
committerakr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2008-08-15 23:13:01 (GMT)
commita55e167b68d123866b44a14f31411eafdcb56037 (patch)
tree5d4ab3bc9bf7c6f10677cedd63848fb7430bca6d /transcode_data.h
parentaafb3af52b99f5bc708ac4fd033b9a6899f1dacc (diff)
* transcode_data.h (rb_transcoder_stateful_type_t): defined.
(rb_transcoder): add field: stateful_type. * tool/transcode-tblgen.rb: generate stateful_type field as stateless_converter. * enc/trans/iso2022.trans: follow rb_transcoder change. * enc/trans/newline.trans: ditto. * enc/trans/utf_16_32.trans: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18650 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'transcode_data.h')
-rw-r--r--transcode_data.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/transcode_data.h b/transcode_data.h
index 69f3048..1b8eeae 100644
--- a/transcode_data.h
+++ b/transcode_data.h
@@ -56,6 +56,13 @@ typedef struct byte_lookup {
#define TWOTRAIL /* legal but undefined if two more trailing UTF-8 */
#define THREETRAIL /* legal but undefined if three more trailing UTF-8 */
+typedef enum {
+ stateless_converter, /* stateless -> stateless */
+ stateful_decoder, /* stateful -> stateless */
+ stateful_encoder /* stateless -> stateful */
+ /* stateful -> stateful is intentionally ommitted. */
+} rb_transcoder_stateful_type_t;
+
typedef struct rb_transcoder rb_transcoder;
/* dynamic structure, one per conversion (similar to iconv_t) */
@@ -103,6 +110,7 @@ struct rb_transcoder {
int input_unit_length;
int max_input;
int max_output;
+ rb_transcoder_stateful_type_t stateful_type;
VALUE (*func_ii)(rb_transcoding*, VALUE); /* info -> info */
VALUE (*func_si)(rb_transcoding*, const unsigned char*, size_t); /* start -> info */
int (*func_io)(rb_transcoding*, VALUE, const unsigned char*); /* info -> output */