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| author | Tom Tromey <tom@tromey.com> | 2017-04-07 15:34:02 -0600 |
|---|---|---|
| committer | Tom Tromey <tom@tromey.com> | 2017-04-12 11:16:18 -0600 |
| commit | 4d89769a7b4e38e94a6e027281b36eff71fc8214 (patch) | |
| tree | c99858aecfb6b30141f0c626556f8e89144038f9 /gdb/mi/mi-parse.h | |
| parent | 4b217cc72b7ab04e2bea519f9fbd47d8952e08f5 (diff) | |
| download | gdb-4d89769a7b4e38e94a6e027281b36eff71fc8214.zip gdb-4d89769a7b4e38e94a6e027281b36eff71fc8214.tar.gz gdb-4d89769a7b4e38e94a6e027281b36eff71fc8214.tar.bz2 | |
C++ify mi_parse
This changes mi_parse to return a unique_ptr, and to use "new"; then
fixes up the users. This allows removing one cleanup.
gdb/ChangeLog
2017-04-12 Tom Tromey <tom@tromey.com>
* mi/mi-parse.h (struct mi_parse): Add constructor, destructor.
(mi_parse): Update return type.
(mi_parse_free): Remove.
* mi/mi-parse.c (mi_parse::mi_parse): New constructor.
(mi_parse::~mi_parse): Rename from mi_parse_free.
(mi_parse_cleanup): Remove.
(mi_parse): Return a unique_ptr. Use new.
* mi/mi-main.c (mi_execute_command): Update.
Diffstat (limited to 'gdb/mi/mi-parse.h')
| -rw-r--r-- | gdb/mi/mi-parse.h | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/gdb/mi/mi-parse.h b/gdb/mi/mi-parse.h index b11e5d3..a4903df 100644 --- a/gdb/mi/mi-parse.h +++ b/gdb/mi/mi-parse.h @@ -41,6 +41,12 @@ enum mi_command_type struct mi_parse { + mi_parse (); + ~mi_parse (); + + mi_parse (const mi_parse &) = delete; + mi_parse &operator= (const mi_parse &) = delete; + enum mi_command_type op; char *command; char *token; @@ -67,11 +73,8 @@ struct mi_parse the TOKEN field of the resultant mi_parse object, to be freed by mi_parse_free. */ -extern struct mi_parse *mi_parse (const char *cmd, char **token); - -/* Free a command returned by mi_parse_command. */ - -extern void mi_parse_free (struct mi_parse *cmd); +extern std::unique_ptr<struct mi_parse> mi_parse (const char *cmd, + char **token); /* Parse a string argument into a print_values value. */ |