Modern C++ use "auto".

[simgrid.git] / src / bindings / java / jmsg_synchro.cpp

diff --git a/src/bindings/java/jmsg_synchro.cpp b/src/bindings/java/jmsg_synchro.cpp
index f00245c..fc46042 100644 (file)
--- a/src/bindings/java/jmsg_synchro.cpp
+++ b/src/bindings/java/jmsg_synchro.cpp
@@ -1,6 +1,6 @@
 /* Java bindings of the Synchronization API.                                */
 
-/* Copyright (c) 2012-2019. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2012-2020. 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. */
@@ -28,7 +28,7 @@ JNIEXPORT void JNICALL Java_org_simgrid_msg_Mutex_init(JNIEnv * env, jobject obj
 }
 
 JNIEXPORT void JNICALL Java_org_simgrid_msg_Mutex_acquire(JNIEnv * env, jobject obj) {
-  sg_mutex_t mutex = (sg_mutex_t)(uintptr_t)env->GetLongField(obj, jsynchro_field_Mutex_bind);
+  auto mutex = (sg_mutex_t)(uintptr_t)env->GetLongField(obj, jsynchro_field_Mutex_bind);
   sg_mutex_lock(mutex);
 }
 
@@ -40,7 +40,7 @@ JNIEXPORT void JNICALL Java_org_simgrid_msg_Mutex_release(JNIEnv * env, jobject
 }
 
 JNIEXPORT void JNICALL Java_org_simgrid_msg_Mutex_nativeFinalize(JNIEnv * env, jobject obj) {
-  sg_mutex_t mutex = (sg_mutex_t)(uintptr_t)env->GetLongField(obj, jsynchro_field_Mutex_bind);
+  const_sg_mutex_t mutex = (sg_mutex_t)(uintptr_t)env->GetLongField(obj, jsynchro_field_Mutex_bind);
   sg_mutex_destroy(mutex);
 }
 
@@ -83,7 +83,7 @@ JNIEXPORT jboolean JNICALL Java_org_simgrid_msg_Semaphore_wouldBlock(JNIEnv * en
 }
 
 JNIEXPORT void JNICALL Java_org_simgrid_msg_Semaphore_nativeFinalize(JNIEnv * env, jobject obj) {
-  sg_sem_t sem;
+  const_sg_sem_t sem;
 
   sem = (sg_sem_t)(uintptr_t)env->GetLongField(obj, jsynchro_field_Semaphore_bind);
   sg_sem_destroy(sem);