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rm unique_ptr<>/shared_ptr<>, for pre-C++11

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This commit is contained in:
Christopher Dunn 2015-02-08 11:29:52 -06:00
parent ea2d167a38
commit dee4602b8f
1 changed files with 8 additions and 2 deletions
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10
src/lib_json/json_writer.cpp
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@ -34,6 +34,12 @@
namespace Json { namespace Json {
#if __cplusplus >= 201103L
typedef std::unique_ptr<StreamWriter> StreamWriterPtr;
#else
typedef std::auto_ptr<StreamWriter> StreamWriterPtr;
#endif
static bool containsControlCharacter(const char* str) { static bool containsControlCharacter(const char* str) {
while (*str) { while (*str) {
if (isControlCharacter(*(str++))) if (isControlCharacter(*(str++)))
@ -1017,14 +1023,14 @@ StreamWriter* OldCompressingStreamWriterBuilder::newStreamWriter(
std::string writeString(Value const& root, StreamWriter::Factory const& builder) { std::string writeString(Value const& root, StreamWriter::Factory const& builder) {
std::ostringstream sout; std::ostringstream sout;
std::unique_ptr<StreamWriter> const sw(builder.newStreamWriter(&sout)); StreamWriterPtr const sw(builder.newStreamWriter(&sout));
sw->write(root); sw->write(root);
return sout.str(); return sout.str();
} }
std::ostream& operator<<(std::ostream& sout, Value const& root) { std::ostream& operator<<(std::ostream& sout, Value const& root) {
StreamWriterBuilder builder; StreamWriterBuilder builder;
std::shared_ptr<StreamWriter> writer(builder.newStreamWriter(&sout)); StreamWriterPtr const writer(builder.newStreamWriter(&sout));
writer->write(root); writer->write(root);
return sout; return sout;
} }