Changeset 12b5e94a for libcfa/src/concurrency/thread.cfa

Timestamp:

Feb 9, 2022, 10:59:05 PM (3 years ago)

Author:

Peter A. Buhr <pabuhr@…>

Branches:

ADT, ast-experimental, enum, forall-pointer-decay, master, pthread-emulation, qualifiedEnum

Children:

454b4e0

Parents:

7a15b7e

Message:

add fast PRNG code

File:

• libcfa/src/concurrency/thread.cfa (modified) (2 diffs)

libcfa/src/concurrency/thread.cfa

@@ -10 +10 @@
 // Created On       : Tue Jan 17 12:27:26 2017
 // Last Modified By : Peter A. Buhr
-// Last Modified On : Thu Jan 13 20:11:55 2022
-// Update Count     : 42
+// Last Modified On : Sat Jan 15 14:34:58 2022
+// Update Count     : 45
 //
 
@@ -179 +179 @@
         GENERATOR( active_thread()->random_state );
 } // set_seed
-uint32_t prng( void ) { return GENERATOR( active_thread()->random_state ); } // [0,UINT_MAX]
+
+uint32_t prng( void ) {                                                                 // [0,UINT_MAX]
+        uint32_t & state = active_thread()->random_state;
+        return GENERATOR( state );
+} // prng
 
 // Local Variables: //