diff options
| author | Timothee Cour <timothee.cour2@gmail.com> | 2018-10-03 15:58:39 -0700 |
|---|---|---|
| committer | Andreas Rumpf <rumpf_a@web.de> | 2018-10-08 14:05:43 +0200 |
| commit | 403f5aea1468f8e686134834e72c8ba326688643 (patch) | |
| tree | 7e0abb0467d5e112a84bd8bd31c78b769e6ed4ac /lib | |
| parent | 269b957e2968345a4c9a5037ab97ab726135a921 (diff) | |
| download | Nim-403f5aea1468f8e686134834e72c8ba326688643.tar.gz | |
define NIM_NIL nullptr when __cplusplus >= 201103L
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/nimbase.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/lib/nimbase.h b/lib/nimbase.h index c04d378c5..2cb632787 100644 --- a/lib/nimbase.h +++ b/lib/nimbase.h @@ -280,7 +280,13 @@ namespace USE_NIM_NAMESPACE { # define NIM_FALSE false # endif # define NIM_BOOL bool -# define NIM_NIL 0 +# if __cplusplus >= 201103L +# /* nullptr is more type safe (less implicit conversions than 0) */ +# define NIM_NIL nullptr +# else +# /* consider using NULL if comment below for NIM_NIL doesn't apply to C++ */ +# define NIM_NIL 0 +# endif #else # ifdef bool # define NIM_BOOL bool |