Removed String converters

Author: kkoopa

nan.h

@@ -679,88 +679,6 @@ class NanEscapableScope {
       return static_cast<T*>(isolate->GetData(0));
   }
 
-  class NanAsciiString {
-   public:
-    NAN_INLINE explicit NanAsciiString(v8::Handle<v8::Value> from) {
-      v8::Local<v8::String> toStr = from->ToString();
-      size = toStr->Length();
-      buf = new char[size + 1];
-      size = toStr->WriteOneByte(reinterpret_cast<unsigned char*>(buf));
-    }
-
-    NAN_INLINE int length() const {
-      return size;
-    }
-
-
-    NAN_INLINE char* operator*() { return buf; }
-    NAN_INLINE const char* operator*() const { return buf; }
-
-    NAN_INLINE ~NanAsciiString() {
-      delete[] buf;
-    }
-
-   private:
-    NAN_DISALLOW_ASSIGN_COPY_MOVE(NanAsciiString)
-
-    char *buf;
-    int size;
-  };
-
-  class NanUtf8String {
-   public:
-    NAN_INLINE explicit NanUtf8String(v8::Handle<v8::Value> from) {
-      v8::Local<v8::String> toStr = from->ToString();
-      size = toStr->Utf8Length();
-      buf = new char[size + 1];
-      toStr->WriteUtf8(buf);
-    }
-
-    NAN_INLINE int length() const {
-      return size;
-    }
-
-    NAN_INLINE char* operator*() { return buf; }
-    NAN_INLINE const char* operator*() const { return buf; }
-
-    NAN_INLINE ~NanUtf8String() {
-      delete[] buf;
-    }
-
-   private:
-    NAN_DISALLOW_ASSIGN_COPY_MOVE(NanUtf8String)
-
-    char *buf;
-    int size;
-  };
-
-  class NanUcs2String {
-   public:
-    NAN_INLINE explicit NanUcs2String(v8::Handle<v8::Value> from) {
-      v8::Local<v8::String> toStr = from->ToString();
-      size = toStr->Length();
-      buf = new uint16_t[size + 1];
-      toStr->Write(buf);
-    }
-
-    NAN_INLINE int length() const {
-      return size;
-    }
-
-    NAN_INLINE uint16_t* operator*() { return buf; }
-    NAN_INLINE const uint16_t* operator*() const { return buf; }
-
-    NAN_INLINE ~NanUcs2String() {
-      delete[] buf;
-    }
-
-   private:
-    NAN_DISALLOW_ASSIGN_COPY_MOVE(NanUcs2String)
-
-    uint16_t *buf;
-    int size;
-  };
-
 #else  // Node 0.8 and 0.10
   typedef const v8::Arguments& NAN_METHOD_ARGS_TYPE;
   typedef v8::Handle<v8::Value> NAN_METHOD_RETURN_TYPE;
@@ -1049,88 +967,6 @@ class NanEscapableScope {
       return static_cast<T*>(isolate->GetData());
   }
 
-  class NanAsciiString {
-   public:
-    NAN_INLINE explicit NanAsciiString(v8::Handle<v8::Value> from) {
-      v8::Local<v8::String> toStr = from->ToString();
-      size = toStr->Length();
-      buf = new char[size + 1];
-      size = toStr->WriteAscii(buf);
-    }
-
-    NAN_INLINE int length() const {
-      return size;
-    }
-
-
-    NAN_INLINE char* operator*() { return buf; }
-    NAN_INLINE const char* operator*() const { return buf; }
-
-    NAN_INLINE ~NanAsciiString() {
-      delete[] buf;
-    }
-
-   private:
-    NAN_DISALLOW_ASSIGN_COPY_MOVE(NanAsciiString)
-
-    char *buf;
-    int size;
-  };
-
-  class NanUtf8String {
-   public:
-    NAN_INLINE explicit NanUtf8String(v8::Handle<v8::Value> from) {
-      v8::Local<v8::String> toStr = from->ToString();
-      size = toStr->Utf8Length();
-      buf = new char[size + 1];
-      toStr->WriteUtf8(buf);
-    }
-
-    NAN_INLINE int length() const {
-      return size;
-    }
-
-    NAN_INLINE char* operator*() { return buf; }
-    NAN_INLINE const char* operator*() const { return buf; }
-
-    NAN_INLINE ~NanUtf8String() {
-      delete[] buf;
-    }
-
-   private:
-    NAN_DISALLOW_ASSIGN_COPY_MOVE(NanUtf8String)
-
-    char *buf;
-    int size;
-  };
-
-  class NanUcs2String {
-   public:
-    NAN_INLINE explicit NanUcs2String(v8::Handle<v8::Value> from) {
-      v8::Local<v8::String> toStr = from->ToString();
-      size = toStr->Length();
-      buf = new uint16_t[size + 1];
-      toStr->Write(buf);
-    }
-
-    NAN_INLINE int length() const {
-      return size;
-    }
-
-    NAN_INLINE uint16_t* operator*() { return buf; }
-    NAN_INLINE const uint16_t* operator*() const { return buf; }
-
-    NAN_INLINE ~NanUcs2String() {
-      delete[] buf;
-    }
-
-   private:
-    NAN_DISALLOW_ASSIGN_COPY_MOVE(NanUcs2String)
-
-    uint16_t *buf;
-    int size;
-  };
-
 #endif  // NODE_MODULE_VERSION
 
 typedef void (*NanFreeCallback)(char *data, void *hint);

test/cpp/multifile2.cpp

@@ -9,6 +9,6 @@
 #include <nan.h>
 
 NAN_METHOD(ReturnString) {
-  v8::Local<v8::String> s = NanNew<v8::String>(*NanUtf8String(args[0]));
+  v8::Local<v8::String> s = NanNew<v8::String>(*v8::String::Utf8Value(args[0]));
   NanReturnValue(s);
 }

test/cpp/settergetter.cpp

@@ -129,7 +129,7 @@ NAN_SETTER(SetterGetter::SetProp2) {
       node::ObjectWrap::Unwrap<SetterGetter>(args.This());
   strncpy(
       settergetter->prop2
-    , *NanUtf8String(value)
+    , *v8::String::Utf8Value(value)
     , sizeof (settergetter->prop2));
   settergetter->prop2[sizeof (settergetter->prop2) - 1] = '\0';
   assert(strlen(settergetter->log) < sizeof (settergetter->log));

test/cpp/strings.cpp

@@ -8,25 +8,6 @@
 
 #include <nan.h>
 
-NAN_METHOD(ReturnAsciiString) {
-  NanReturnValue(NanNew(*NanAsciiString(args[0])));
-}
-
-NAN_METHOD(ReturnUtf8String) {
-  NanReturnValue(NanNew(*NanUtf8String(args[0])));
-}
-
-NAN_METHOD(ReturnUcs2String) {
-  NanReturnValue(NanNew(*NanUcs2String(args[0])));
-}
-
-NAN_METHOD(HeapString) {
-  NanUcs2String *s = new NanUcs2String(args[0]);
-  v8::Local<v8::String> res = NanNew(**s);
-  delete s;
-  NanReturnValue(res);
-}
-
 NAN_METHOD(EncodeHex) {
   NanReturnValue(NanEncode("hello", 5, Nan::HEX));
 }
@@ -35,66 +16,10 @@ NAN_METHOD(EncodeUCS2) {
   NanReturnValue(NanEncode("h\0e\0l\0l\0o\0", 10, Nan::UCS2));
 }
 
-v8::Persistent<v8::FunctionTemplate> returnAsciiString_persistent;
-v8::Persistent<v8::FunctionTemplate> returnUtf8String_persistent;
-v8::Persistent<v8::FunctionTemplate> returnUcs2String_persistent;
-v8::Persistent<v8::FunctionTemplate> heapString_persistent;
 v8::Persistent<v8::FunctionTemplate> encodeHex_persistent;
 v8::Persistent<v8::FunctionTemplate> encodeUCS2_persistent;
 
 void Init (v8::Handle<v8::Object> target) {
-  v8::Local<v8::FunctionTemplate> returnAsciiString =
-    NanNew<v8::FunctionTemplate>(ReturnAsciiString);
-
-  NanAssignPersistent(
-    returnAsciiString_persistent
-  , returnAsciiString
-  );
-
-  target->Set(
-      NanNew("returnAsciiString")
-    , returnAsciiString->GetFunction()
-  );
-
-  v8::Local<v8::FunctionTemplate> returnUtf8String =
-    NanNew<v8::FunctionTemplate>(ReturnUtf8String);
-
-  NanAssignPersistent(
-    returnUtf8String_persistent
-  , returnUtf8String
-  );
-
-  target->Set(
-      NanNew("returnUtf8String")
-    , returnUtf8String->GetFunction()
-  );
-
-  v8::Local<v8::FunctionTemplate> returnUcs2String =
-    NanNew<v8::FunctionTemplate>(ReturnUcs2String);
-
-  NanAssignPersistent(
-    returnUcs2String_persistent
-  , returnUcs2String
-  );
-
-  target->Set(
-      NanNew("returnUcs2String")
-    , returnUcs2String->GetFunction()
-  );
-
-  v8::Local<v8::FunctionTemplate> heapString =
-    NanNew<v8::FunctionTemplate>(HeapString);
-
-  NanAssignPersistent(
-    heapString_persistent
-  , heapString
-  );
-
-  target->Set(
-      NanNew("heapString")
-    , heapString->GetFunction()
-  );
-
   v8::Local<v8::FunctionTemplate> encodeHex =
     NanNew<v8::FunctionTemplate>(EncodeHex);
 

test/js/strings-test.js

@@ -12,22 +12,7 @@ const test     = require('tap').test
 
 
 test('FromV8String', function (t) {
-  t.plan(10);
-
-  var a = bindings.returnAsciiString;
-  var b = bindings.returnUtf8String;
-  var c = bindings.returnUcs2String;
-  var d = bindings.heapString;
-
-  t.type(a, 'function');
-  t.type(b, 'function');
-  t.type(c, 'function');
-  t.type(d, 'function');
-
-  t.equal(a('an ascii string'), 'an ascii string');
-  t.equal(b('an utf8 strïng'), 'an utf8 strïng');
-  t.equal(c('an ucs2 strïng'), 'an ucs2 strïng');
-  t.equal(d('an utf8 strïng'), 'an utf8 strïng');
+  t.plan(2);
 
   t.equal(bindings.encodeHex(), new Buffer('hello').toString('hex'));
   t.equal(bindings.encodeUCS2(), 'hello');