Code style improvements

* marked assignment and equality operators as deleted instead of making them private
* XercesParserLiaison is stored in a std::shared_ptr specialization instance for scope guarding
* moved implementation details into InputXSLT namespace

1 files changed, 8 insertions, 2 deletions

diff --git a/src/utility.h b/src/utility.h
index 9c88b38..82f52aa 100644
--- a/src/utility.h
+++ b/src/utility.h
@@ -8,6 +8,8 @@
 #include <cstddef>
 #include <cstdio>
 
+namespace xalan = xalanc_1_11;
+
 namespace {
 
 const int OpenFlags   = O_RDONLY;
@@ -15,6 +17,8 @@ const mode_t OpenMode = S_IRUSR | S_IWUSR;
 
 }
 
+namespace InputXSLT {
+
 std::string readFile(const std::string& path) {
 	int descriptor(
 		open(path.data(), OpenFlags, OpenMode)
@@ -29,11 +33,11 @@ std::string readFile(const std::string& path) {
 		fstat(descriptor, &info);
 		const std::size_t size(info.st_size);
 
-		char* buffer(new char[size]);
+		char* const buffer(new char[size]);
 
 		ssize_t readSize(read(
 			descriptor,
-			reinterpret_cast<void*>(buffer),
+			static_cast<void*const>(buffer),
 			size
 		));
 
@@ -50,4 +54,6 @@ std::string readFile(const std::string& path) {
 	}
 }
 
+}
+
 #endif  // UTILITY_H_