public inbox for gdb-cvs@sourceware.org
help / color / mirror / Atom feed
* [binutils-gdb] Introduce "static constructor" for mi_parse
@ 2023-05-23 19:47 Tom Tromey
0 siblings, 0 replies; only message in thread
From: Tom Tromey @ 2023-05-23 19:47 UTC (permalink / raw)
To: gdb-cvs
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=fde3f93adb50c9937cd2e1c93561aea2fd167156
commit fde3f93adb50c9937cd2e1c93561aea2fd167156
Author: Tom Tromey <tromey@adacore.com>
Date: Mon Mar 20 10:56:55 2023 -0600
Introduce "static constructor" for mi_parse
Change the mi_parse function to be a static method of mi_parse. This
lets us remove the 'set_args' setter function.
Diff:
---
gdb/mi/mi-main.c | 2 +-
gdb/mi/mi-parse.c | 6 +++---
gdb/mi/mi-parse.h | 28 +++++++++++++---------------
3 files changed, 17 insertions(+), 19 deletions(-)
diff --git a/gdb/mi/mi-main.c b/gdb/mi/mi-main.c
index aaebce40fac..b430115daea 100644
--- a/gdb/mi/mi-main.c
+++ b/gdb/mi/mi-main.c
@@ -1919,7 +1919,7 @@ mi_execute_command (const char *cmd, int from_tty)
try
{
- command = mi_parse (cmd, &token);
+ command = mi_parse::make (cmd, &token);
}
catch (const gdb_exception &exception)
{
diff --git a/gdb/mi/mi-parse.c b/gdb/mi/mi-parse.c
index f077eb36a7c..b7c5a8cecdf 100644
--- a/gdb/mi/mi-parse.c
+++ b/gdb/mi/mi-parse.c
@@ -109,7 +109,7 @@ mi_parse_escape (const char **string_ptr)
void
mi_parse::parse_argv ()
{
- const char *chp = m_args.get ();
+ const char *chp = m_args.c_str ();
int argc = 0;
char **argv = XNEWVEC (char *, argc + 1);
@@ -216,7 +216,7 @@ mi_parse::~mi_parse ()
}
std::unique_ptr<struct mi_parse>
-mi_parse (const char *cmd, char **token)
+mi_parse::make (const char *cmd, char **token)
{
const char *chp;
@@ -345,7 +345,7 @@ mi_parse (const char *cmd, char **token)
}
/* Save the rest of the arguments for the command. */
- parse->set_args (chp);
+ parse->m_args = chp;
/* Fully parsed, flag as an MI command. */
parse->op = MI_COMMAND;
diff --git a/gdb/mi/mi-parse.h b/gdb/mi/mi-parse.h
index edb61547354..6f1da6e6eb5 100644
--- a/gdb/mi/mi-parse.h
+++ b/gdb/mi/mi-parse.h
@@ -41,7 +41,17 @@ enum mi_command_type
struct mi_parse
{
- mi_parse () = default;
+ /* Attempts to parse CMD returning a ``struct mi_parse''. If CMD is
+ invalid, an exception is thrown. For an MI_COMMAND COMMAND, ARGS
+ and OP are initialized. Un-initialized fields are zero. *TOKEN is
+ set to the token, even if an exception is thrown. It is allocated
+ with xmalloc; it must either be freed with xfree, or assigned to
+ the TOKEN field of the resultant mi_parse object, to be freed by
+ mi_parse_free. */
+
+ static std::unique_ptr<struct mi_parse> make (const char *cmd,
+ char **token);
+
~mi_parse ();
DISABLE_COPY_AND_ASSIGN (mi_parse);
@@ -54,9 +64,6 @@ struct mi_parse
const char *args () const
{ return m_args.c_str (); }
- void set_args (const char *args)
- { m_args = args; }
-
enum mi_command_type op = MI_COMMAND;
char *command = nullptr;
char *token = nullptr;
@@ -75,20 +82,11 @@ struct mi_parse
private:
+ mi_parse () = default;
+
std::string m_args;
};
-/* Attempts to parse CMD returning a ``struct mi_parse''. If CMD is
- invalid, an exception is thrown. For an MI_COMMAND COMMAND, ARGS
- and OP are initialized. Un-initialized fields are zero. *TOKEN is
- set to the token, even if an exception is thrown. It is allocated
- with xmalloc; it must either be freed with xfree, or assigned to
- the TOKEN field of the resultant mi_parse object, to be freed by
- mi_parse_free. */
-
-extern std::unique_ptr<struct mi_parse> mi_parse (const char *cmd,
- char **token);
-
/* Parse a string argument into a print_values value. */
enum print_values mi_parse_print_values (const char *name);
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2023-05-23 19:47 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2023-05-23 19:47 [binutils-gdb] Introduce "static constructor" for mi_parse Tom Tromey
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).