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Libraries
mruby
Commits
c45ed46f
Commit
c45ed46f
authored
Oct 24, 2016
by
Yukihiro "Matz" Matsumoto
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Plain Diff
macro mrb_bool() may evaluate arg multiple times; ref #3228
parent
7061658b
Changes
2
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Showing
2 changed files
with
7 additions
and
6 deletions
+7
-6
src/kernel.c
src/kernel.c
+3
-2
src/range.c
src/range.c
+4
-4
No files found.
src/kernel.c
View file @
c45ed46f
...
...
@@ -960,10 +960,11 @@ obj_respond_to(mrb_state *mrb, mrb_value self)
if
(
!
respond_to_p
)
{
rtm_id
=
mrb_intern_lit
(
mrb
,
"respond_to_missing?"
);
if
(
basic_obj_respond_to
(
mrb
,
self
,
rtm_id
,
!
priv
))
{
mrb_value
args
[
2
];
mrb_value
args
[
2
]
,
v
;
args
[
0
]
=
mid
;
args
[
1
]
=
mrb_bool_value
(
priv
);
return
mrb_bool_value
(
mrb_bool
(
mrb_funcall_argv
(
mrb
,
self
,
rtm_id
,
2
,
args
)));
v
=
mrb_funcall_argv
(
mrb
,
self
,
rtm_id
,
2
,
args
);
return
mrb_bool_value
(
mrb_bool
(
v
));
}
}
return
mrb_bool_value
(
respond_to_p
);
...
...
src/range.c
View file @
c45ed46f
...
...
@@ -152,7 +152,7 @@ mrb_range_eq(mrb_state *mrb, mrb_value range)
{
struct
RRange
*
rr
;
struct
RRange
*
ro
;
mrb_value
obj
;
mrb_value
obj
,
v1
,
v2
;
mrb_get_args
(
mrb
,
"o"
,
&
obj
);
...
...
@@ -163,9 +163,9 @@ mrb_range_eq(mrb_state *mrb, mrb_value range)
rr
=
mrb_range_ptr
(
range
);
ro
=
mrb_range_ptr
(
obj
);
if
(
!
mrb_bool
(
mrb_funcall
(
mrb
,
rr
->
edges
->
beg
,
"=="
,
1
,
ro
->
edges
->
beg
))
||
!
mrb_bool
(
mrb_funcall
(
mrb
,
rr
->
edges
->
end
,
"=="
,
1
,
ro
->
edges
->
end
))
||
rr
->
excl
!=
ro
->
excl
)
{
v1
=
mrb_funcall
(
mrb
,
rr
->
edges
->
beg
,
"=="
,
1
,
ro
->
edges
->
beg
);
v2
=
mrb_funcall
(
mrb
,
rr
->
edges
->
end
,
"=="
,
1
,
ro
->
edges
->
end
);
if
(
!
mrb_bool
(
v1
)
||
!
mrb_bool
(
v2
)
||
rr
->
excl
!=
ro
->
excl
)
{
return
mrb_false_value
();
}
return
mrb_true_value
();
...
...
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