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authorSimon Marchi <simon.marchi@ericsson.com>2015-02-10 10:46:12 -0500
committerSimon Marchi <simon.marchi@ericsson.com>2015-02-10 12:57:47 -0500
commitc1cc6152620563bbe861cfc2fa0a796e71ca87b5 (patch)
treee4f79bb5c6f7e33e255ac0d6648bc567156ef34c /gdb/c-varobj.c
parent834f871cdc6e5d9f5bda9ce607fd3c47f41a2ade (diff)
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Finish constification of varobj interface
This completes the constification of the struct varobj pointers in the lang_varobj_ops interface partially done in b09e2c591f9221d865bfe8425990a6bf9fab24e3. As suggested by Pedro, varobj_get_path_expr casts away the const to assign the "mutable" struct member. gdb/ChangeLog: * ada-varobj.c (ada_name_of_child): Constify parent. (ada_path_expr_of_child): Same. (ada_value_of_child): Same. (ada_type_of_child): Same. * c-varobj.c (c_is_path_expr_parent): Same. (c_describe_child): Same. (c_name_of_child): Same. (c_value_of_child): Same. (c_type_of_child): Same. (cplus_number_of_children): Same. (cplus_describe_child): Constify var. (cplus_name_of_child): Constify parent. (cplus_value_of_child): Same. (cplus_type_of_child): Same. * jv-varobj.c (java_name_of_child): Same. (java_value_of_child): Same. (java_type_of_child): Same. * varobj.c (value_of_child): Same. (varobj_default_is_path_expr_parent): Constify var, parent and return value. (varobj_get_path_expr): Constify var, modify path_expr through mutable_var. (install_new_value): Constify parent. (value_of_child): Constify parent. * varobj.h (struct varobj): Constify parent. (struct lang_varobj_ops): Constify name_of_child, value_of_child and type_of_child. (varobj_get_path_expr): Constify var. (varobj_get_path_expr_parent): Constify var and return value.
Diffstat (limited to 'gdb/c-varobj.c')
-rw-r--r--gdb/c-varobj.c22
1 files changed, 11 insertions, 11 deletions
diff --git a/gdb/c-varobj.c b/gdb/c-varobj.c
index 9394d7c..363a356 100644
--- a/gdb/c-varobj.c
+++ b/gdb/c-varobj.c
@@ -146,7 +146,7 @@ c_is_path_expr_parent (const struct varobj *var)
&& TYPE_NAME (type) == NULL
&& TYPE_TAG_NAME (type) == NULL)
{
- struct varobj *parent = var->parent;
+ const struct varobj *parent = var->parent;
while (parent != NULL && CPLUS_FAKE_CHILD (parent))
parent = parent->parent;
@@ -282,7 +282,7 @@ value_struct_element_index (struct value *value, int type_index)
to NULL. */
static void
-c_describe_child (struct varobj *parent, int index,
+c_describe_child (const struct varobj *parent, int index,
char **cname, struct value **cvalue, struct type **ctype,
char **cfull_expression)
{
@@ -422,7 +422,7 @@ c_describe_child (struct varobj *parent, int index,
}
static char *
-c_name_of_child (struct varobj *parent, int index)
+c_name_of_child (const struct varobj *parent, int index)
{
char *name;
@@ -441,7 +441,7 @@ c_path_expr_of_child (const struct varobj *child)
}
static struct value *
-c_value_of_child (struct varobj *parent, int index)
+c_value_of_child (const struct varobj *parent, int index)
{
struct value *value = NULL;
@@ -450,7 +450,7 @@ c_value_of_child (struct varobj *parent, int index)
}
static struct type *
-c_type_of_child (struct varobj *parent, int index)
+c_type_of_child (const struct varobj *parent, int index)
{
struct type *type = NULL;
@@ -614,7 +614,7 @@ cplus_number_of_children (const struct varobj *var)
/* It is necessary to access a real type (via RTTI). */
if (opts.objectprint)
{
- struct varobj *parent = var->parent;
+ const struct varobj *parent = var->parent;
value = parent->value;
lookup_actual_type = (TYPE_CODE (parent->type) == TYPE_CODE_REF
@@ -697,7 +697,7 @@ match_accessibility (struct type *type, int index, enum accessibility acc)
}
static void
-cplus_describe_child (struct varobj *parent, int index,
+cplus_describe_child (const struct varobj *parent, int index,
char **cname, struct value **cvalue, struct type **ctype,
char **cfull_expression)
{
@@ -706,7 +706,7 @@ cplus_describe_child (struct varobj *parent, int index,
int was_ptr;
int lookup_actual_type = 0;
char *parent_expression = NULL;
- struct varobj *var;
+ const struct varobj *var;
struct value_print_options opts;
if (cname)
@@ -898,7 +898,7 @@ cplus_describe_child (struct varobj *parent, int index,
}
static char *
-cplus_name_of_child (struct varobj *parent, int index)
+cplus_name_of_child (const struct varobj *parent, int index)
{
char *name = NULL;
@@ -917,7 +917,7 @@ cplus_path_expr_of_child (const struct varobj *child)
}
static struct value *
-cplus_value_of_child (struct varobj *parent, int index)
+cplus_value_of_child (const struct varobj *parent, int index)
{
struct value *value = NULL;
@@ -926,7 +926,7 @@ cplus_value_of_child (struct varobj *parent, int index)
}
static struct type *
-cplus_type_of_child (struct varobj *parent, int index)
+cplus_type_of_child (const struct varobj *parent, int index)
{
struct type *type = NULL;