1 files changed, 55 insertions, 0 deletions
diff --git a/core/fpdfapi/parser/cpdf_number.cpp b/core/fpdfapi/parser/cpdf_number.cpp
new file mode 100644
index 0000000000..3ae629ede9
--- /dev/null
+++ b/core/fpdfapi/parser/cpdf_number.cpp
@@ -0,0 +1,55 @@
+// Copyright 2016 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#include "core/fpdfapi/parser/cpdf_number.h"
+
+CPDF_Number::CPDF_Number() : m_bInteger(true), m_Integer(0) {}
+
+CPDF_Number::CPDF_Number(int value) : m_bInteger(true), m_Integer(value) {}
+
+CPDF_Number::CPDF_Number(FX_FLOAT value) : m_bInteger(false), m_Float(value) {}
+
+CPDF_Number::CPDF_Number(const CFX_ByteStringC& str)
+    : m_bInteger(FX_atonum(str, &m_Integer)) {}
+
+CPDF_Number::~CPDF_Number() {}
+
+CPDF_Object::Type CPDF_Number::GetType() const {
+  return NUMBER;
+}
+
+CPDF_Object* CPDF_Number::Clone() const {
+  return m_bInteger ? new CPDF_Number(m_Integer) : new CPDF_Number(m_Float);
+}
+
+FX_FLOAT CPDF_Number::GetNumber() const {
+  return m_bInteger ? static_cast<FX_FLOAT>(m_Integer) : m_Float;
+}
+
+int CPDF_Number::GetInteger() const {
+  return m_bInteger ? m_Integer : static_cast<int>(m_Float);
+}
+
+bool CPDF_Number::IsNumber() const {
+  return true;
+}
+
+CPDF_Number* CPDF_Number::AsNumber() {
+  return this;
+}
+
+const CPDF_Number* CPDF_Number::AsNumber() const {
+  return this;
+}
+
+void CPDF_Number::SetString(const CFX_ByteString& str) {
+  m_bInteger = FX_atonum(str.AsStringC(), &m_Integer);
+}
+
+CFX_ByteString CPDF_Number::GetString() const {
+  return m_bInteger ? CFX_ByteString::FormatInteger(m_Integer, FXFORMAT_SIGNED)
+                    : CFX_ByteString::FormatFloat(m_Float);
+}