More const.

[simgrid.git] / src / s4u / s4u_Semaphore.cpp

diff --git a/src/s4u/s4u_Semaphore.cpp b/src/s4u/s4u_Semaphore.cpp
index 9e14147..3d8d8c0 100644 (file)
--- a/src/s4u/s4u_Semaphore.cpp
+++ b/src/s4u/s4u_Semaphore.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2018-2019. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2018-2020. The SimGrid Team. All rights reserved.          */
 
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
@@ -21,7 +21,7 @@ Semaphore::Semaphore(unsigned int initial_capacity)
 Semaphore::~Semaphore()
 {
   if (sem_ != nullptr) {
-    xbt_assert(sem_->sleeping_.empty(), "Cannot destroy semaphore since someone is still using it");
+    xbt_assert(not sem_->is_used(), "Cannot destroy semaphore since someone is still using it");
     delete sem_;
   }
 }
@@ -46,12 +46,12 @@ void Semaphore::release()
   kernel::actor::simcall([this] { sem_->release(); });
 }
 
-int Semaphore::get_capacity()
+int Semaphore::get_capacity() const
 {
   return kernel::actor::simcall([this] { return sem_->get_capacity(); });
 }
 
-int Semaphore::would_block()
+int Semaphore::would_block() const
 {
   return kernel::actor::simcall([this] { return sem_->would_block(); });
 }
@@ -99,7 +99,7 @@ void sg_sem_release(sg_sem_t sem)
   sem->release();
 }
 
-int sg_sem_get_capacity(sg_sem_t sem)
+int sg_sem_get_capacity(const_sg_sem_t sem)
 {
   return sem->get_capacity();
 }
@@ -114,7 +114,7 @@ void sg_sem_destroy(const_sg_sem_t sem)
  * Note that the returned value may be wrong right after the function call, when you try to use it...
  * But that's a classical semaphore issue, and SimGrid's semaphore are not different to usual ones here.
  */
-int sg_sem_would_block(sg_sem_t sem)
+int sg_sem_would_block(const_sg_sem_t sem)
 {
   return sem->would_block();
 }