5 files changed, 5 insertions, 5 deletions
diff --git a/src/uscxml/plugins/DataModel.h b/src/uscxml/plugins/DataModel.h
index 1a64d28..5cbd0c8 100644
--- a/src/uscxml/plugins/DataModel.h
+++ b/src/uscxml/plugins/DataModel.h
@@ -139,7 +139,7 @@ public:
 	virtual ~DataModel() {};
 
 	operator bool()                         const     {
-		return _impl;
+		return !!_impl;
 	}
 	bool operator< (const DataModel& other) const     {
 		return _impl < other._impl;
diff --git a/src/uscxml/plugins/ExecutableContent.h b/src/uscxml/plugins/ExecutableContent.h
index 6916b5f..6df197c 100644
--- a/src/uscxml/plugins/ExecutableContent.h
+++ b/src/uscxml/plugins/ExecutableContent.h
@@ -60,7 +60,7 @@ public:
 	virtual ~ExecutableContent() {};
 
 	operator bool() const {
-		return _impl;
+		return !!_impl;
 	}
 	bool operator< (const ExecutableContent& other) const     {
 		return _impl < other._impl;
diff --git a/src/uscxml/plugins/IOProcessor.h b/src/uscxml/plugins/IOProcessor.h
index 79f759b..c770719 100644
--- a/src/uscxml/plugins/IOProcessor.h
+++ b/src/uscxml/plugins/IOProcessor.h
@@ -42,7 +42,7 @@ public:
 	virtual ~IOProcessor() {};
 
 	operator bool()                           const     {
-		return _impl;
+		return !!_impl;
 	}
 	bool operator< (const IOProcessor& other) const     {
 		return _impl < other._impl;
diff --git a/src/uscxml/plugins/Invoker.h b/src/uscxml/plugins/Invoker.h
index dd3d66d..b9b767b 100644
--- a/src/uscxml/plugins/Invoker.h
+++ b/src/uscxml/plugins/Invoker.h
@@ -50,7 +50,7 @@ public:
 	virtual ~Invoker() {};
 
 	operator bool()                       const {
-		return _impl;
+		return !!_impl;
 	}
 	bool operator< (const Invoker& other) const {
 		return _impl < other._impl;
diff --git a/src/uscxml/plugins/datamodel/ecmascript/TypedArray.cpp b/src/uscxml/plugins/datamodel/ecmascript/TypedArray.cpp
index 913d2ce..c8b73cf 100644
--- a/src/uscxml/plugins/datamodel/ecmascript/TypedArray.cpp
+++ b/src/uscxml/plugins/datamodel/ecmascript/TypedArray.cpp
@@ -75,7 +75,7 @@ bool ArrayBuffer::isView(void*) {
 }
 
 ArrayBuffer::operator bool() {
-	return _blob;
+	return !!_blob;
 }
 
 ArrayBuffer ArrayBufferView::getBuffer() {