From: Jean Privat <jean@pryen.org>
Date: Wed, 25 May 2016 19:33:34 +0000 (-0400)
Subject: lib/core: add `Sys::pid`
X-Git-Url: http://nitlanguage.org

lib/core: add `Sys::pid`

Signed-off-by: Jean Privat <jean@pryen.org>
---

diff --git a/lib/core/exec.nit b/lib/core/exec.nit
index 10c5374..76d9d63 100644
--- a/lib/core/exec.nit
+++ b/lib/core/exec.nit
@@ -324,6 +324,9 @@ redef class Sys
 	do
 		return command.to_cstring.system
 	end
+
+	# The pid of the program
+	fun pid: Int `{ return getpid(); `}
 end
 
 redef class NativeString