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2006-07-29 Vladimir Prus <vladimir@codesourcery.com>

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* mi/mi-cmd-var.c (print_varobj): New function.
	(mi_cmd_var_create): Use the above.
	(mi_cmd_var_list_children): Likewise.
This commit is contained in:
Vladimir Prus 2006-11-29 15:40:59 +00:00
parent 6a58c676a9
commit a217f3f543
2 changed files with 36 additions and 21 deletions
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6
gdb/ChangeLog
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@ -1,3 +1,9 @@
2006-07-29 Vladimir Prus <vladimir@codesourcery.com>
* mi/mi-cmd-var.c (print_varobj): New function.
(mi_cmd_var_create): Use the above.
(mi_cmd_var_list_children): Likewise.
2006-07-29 Vladimir Prus <vladimir@codesourcery.com>
* MAINTAINERS (Write After Approval): Add myself.

51
gdb/mi/mi-cmd-var.c
View file

@ -39,6 +39,33 @@ extern int varobjdebug; /* defined in varobj.c */
static int varobj_update_one (struct varobj *var,
enum print_values print_values);
static int mi_print_value_p (struct type *type, enum print_values print_values);
/* Print variable object VAR. The PRINT_VALUES parameter controls
if the value should be printed. The PRINT_EXPRESSION parameter
controls if the expression should be printed. */
static void
print_varobj (struct varobj *var, enum print_values print_values,
int print_expression)
{
char *type;
ui_out_field_string (uiout, "name", varobj_get_objname (var));
if (print_expression)
ui_out_field_string (uiout, "exp", varobj_get_expression (var));
ui_out_field_int (uiout, "numchild", varobj_get_num_children (var));
if (mi_print_value_p (varobj_get_gdb_type (var), print_values))
ui_out_field_string (uiout, "value", varobj_get_value (var));
type = varobj_get_type (var);
if (type != NULL)
{
ui_out_field_string (uiout, "type", type);
xfree (type);
}
}
/* VAROBJ operations */
enum mi_cmd_result
@ -49,7 +76,6 @@ mi_cmd_var_create (char *command, char **argv, int argc)
char *name;
char *frame;
char *expr;
char *type;
struct cleanup *old_cleanups;
enum varobj_type var_type;
@ -99,16 +125,7 @@ mi_cmd_var_create (char *command, char **argv, int argc)
if (var == NULL)
error (_("mi_cmd_var_create: unable to create variable object"));
ui_out_field_string (uiout, "name", name);
ui_out_field_int (uiout, "numchild", varobj_get_num_children (var));
type = varobj_get_type (var);
if (type == NULL)
ui_out_field_string (uiout, "type", "");
else
{
ui_out_field_string (uiout, "type", type);
xfree (type);
}
print_varobj (var, PRINT_NO_VALUES, 0 /* don't print expression */);
do_cleanups (old_cleanups);
return MI_CMD_DONE;
@ -337,17 +354,9 @@ mi_cmd_var_list_children (char *command, char **argv, int argc)
{
struct cleanup *cleanup_child;
cleanup_child = make_cleanup_ui_out_tuple_begin_end (uiout, "child");
ui_out_field_string (uiout, "name", varobj_get_objname (*cc));
ui_out_field_string (uiout, "exp", varobj_get_expression (*cc));
ui_out_field_int (uiout, "numchild", varobj_get_num_children (*cc));
if (mi_print_value_p (varobj_get_gdb_type (*cc), print_values))
ui_out_field_string (uiout, "value", varobj_get_value (*cc));
type = varobj_get_type (*cc);
/* C++ pseudo-variables (public, private, protected) do not have a type */
if (type)
ui_out_field_string (uiout, "type", type);
do_cleanups (cleanup_child);
print_varobj (*cc, print_values, 1 /* print expression */);
cc++;
do_cleanups (cleanup_child);
}
do_cleanups (cleanup_children);
xfree (childlist);