From 53dbd2550787fb4c7a268fcb575aa197ab7bb950 Mon Sep 17 00:00:00 2001
From: Peter-Levine <plevine457@gmail.com>
Date: Fri, 7 Jul 2017 01:39:09 -0400
Subject: [PATCH] Explicit cast to bool for C++11

Modern C++ dialects require an explicit cast to bool from a stream object, instead of an implicit cast (via an implicit cast to a void *).
---
 tests/libsample/simplefile.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tests/libsample/simplefile.cpp b/tests/libsample/simplefile.cpp
index deac1664..20369f21 100644
--- a/tests/libsample/simplefile.cpp
+++ b/tests/libsample/simplefile.cpp
@@ -90,13 +90,13 @@ bool
 SimpleFile::exists() const
 {
     std::ifstream ifile(p->m_filename);
-    return ifile;
+    return static_cast<bool>(ifile);
 }
 
 bool
 SimpleFile::exists(const char* filename)
 {
     std::ifstream ifile(filename);
-    return ifile;
+    return static_cast<bool>(ifile);
 }