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nexedi
cython
Commits
fa2c4305
Commit
fa2c4305
authored
4 years ago
by
Xavier Thompson
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Fix and improve 'isinstanceof' implementation
parent
09268b03
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1
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6 additions
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3 deletions
+6
-3
Cython/Utility/CyObjects.cpp
Cython/Utility/CyObjects.cpp
+6
-3
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Cython/Utility/CyObjects.cpp
View file @
fa2c4305
...
@@ -25,6 +25,8 @@
...
@@ -25,6 +25,8 @@
#include <sys/syscall.h>
#include <sys/syscall.h>
#include <vector>
#include <vector>
#include <type_traits>
struct
ThreadStorage
{
struct
ThreadStorage
{
pid_t
thread_id
;
pid_t
thread_id
;
...
@@ -174,9 +176,10 @@
...
@@ -174,9 +176,10 @@
* template:
* template:
* - T: the type
* - T: the type
*/
*/
template
<
typename
T
>
template
<
typename
T
,
typename
O
>
static
inline
int
isinstanceof
(
CyObject
*
ob
)
{
static
inline
int
isinstanceof
(
O
ob
)
{
return
dynamic_cast
<
T
*>
(
ob
)
!=
NULL
;
static_assert
(
std
::
is_convertible
<
T
,
CyObject
*>::
value
,
"wrong type 'T' for isinstanceof[T]"
);
return
dynamic_cast
<
T
>
(
ob
)
!=
NULL
;
}
}
/*
/*
...
...
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