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| author | Tom Tromey <tom@tromey.com> | 2018-04-03 18:15:13 -0600 |
|---|---|---|
| committer | Tom Tromey <tom@tromey.com> | 2018-04-06 15:44:48 -0600 |
| commit | b4d61099ba840824fd0aac9800403f6278476347 (patch) | |
| tree | e2424dd947930be814dfb299fd671de6bd16037e /gdb/varobj.h | |
| parent | 9b5587295bbc57e5e0453b659e24d7c2b504b894 (diff) | |
| download | gdb-b4d61099ba840824fd0aac9800403f6278476347.zip gdb-b4d61099ba840824fd0aac9800403f6278476347.tar.gz gdb-b4d61099ba840824fd0aac9800403f6278476347.tar.bz2 | |
Change varobj to use value_ref_ptr
This changes varobj to use value_ref_ptr, allowing the removal of some
manual reference count management.
gdb/ChangeLog
2018-04-06 Tom Tromey <tom@tromey.com>
* varobj.h (struct varobj) <value>: Now a value_ref_ptr.
* varobj.c (varobj_set_display_format, varobj_set_value)
(install_default_visualizer, construct_visualizer)
(install_new_value, ~varobj, varobj_get_value_type)
(my_value_of_variable, varobj_editable_p): Update.
* c-varobj.c (c_describe_child, c_value_of_variable)
(cplus_number_of_children, cplus_describe_child): Update.
* ada-varobj.c (ada_number_of_children, ada_name_of_child)
(ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
(ada_value_of_variable, ada_value_is_changeable_p): Update.
Diffstat (limited to 'gdb/varobj.h')
| -rw-r--r-- | gdb/varobj.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gdb/varobj.h b/gdb/varobj.h index 6e80d1b..3aba0cd 100644 --- a/gdb/varobj.h +++ b/gdb/varobj.h @@ -20,6 +20,7 @@ #include "symtab.h" #include "gdbtypes.h" #include "vec.h" +#include "value.h" /* Enumeration for the format types */ enum varobj_display_formats @@ -122,7 +123,7 @@ struct varobj indicates there was an error getting this value. Invariant: if varobj_value_is_changeable_p (this) is non-zero, the value is either NULL, or not lazy. */ - struct value *value = NULL; + value_ref_ptr value; /* The number of (immediate) children this variable has. */ int num_children = -1; |