From aef780db30c434e1d681d81852fb13160e72ed1e Mon Sep 17 00:00:00 2001
From: tsepez <tsepez@chromium.org>
Date: Thu, 28 Apr 2016 14:56:27 -0700
Subject: Replace CFX_PtrArray with typesafe CFX_ArrayTemplate, part 4

Review-Url: https://codereview.chromium.org/1932703003
---
 xfa/fxbarcode/common/reedsolomon/BC_ReedSolomon.cpp | 10 ++++------
 xfa/fxbarcode/common/reedsolomon/BC_ReedSolomon.h   | 11 ++++++-----
 2 files changed, 10 insertions(+), 11 deletions(-)

(limited to 'xfa/fxbarcode/common')

diff --git a/xfa/fxbarcode/common/reedsolomon/BC_ReedSolomon.cpp b/xfa/fxbarcode/common/reedsolomon/BC_ReedSolomon.cpp
index 4d986cca26..00bd7811d8 100644
--- a/xfa/fxbarcode/common/reedsolomon/BC_ReedSolomon.cpp
+++ b/xfa/fxbarcode/common/reedsolomon/BC_ReedSolomon.cpp
@@ -37,8 +37,7 @@ CBC_ReedSolomonGF256Poly* CBC_ReedSolomonEncoder::BuildGenerator(int32_t degree,
                                                                  int32_t& e) {
   if (degree >= m_cachedGenerators.GetSize()) {
     CBC_ReedSolomonGF256Poly* lastGenerator =
-        (CBC_ReedSolomonGF256Poly*)(m_cachedGenerators
-                                        [m_cachedGenerators.GetSize() - 1]);
+        m_cachedGenerators[m_cachedGenerators.GetSize() - 1];
     for (int32_t d = m_cachedGenerators.GetSize(); d <= degree; d++) {
       CFX_Int32Array temp;
       temp.Add(1);
@@ -53,7 +52,7 @@ CBC_ReedSolomonGF256Poly* CBC_ReedSolomonEncoder::BuildGenerator(int32_t degree,
       lastGenerator = nextGenerator;
     }
   }
-  return (CBC_ReedSolomonGF256Poly*)(m_cachedGenerators[degree]);
+  return m_cachedGenerators[degree];
 }
 void CBC_ReedSolomonEncoder::Encode(CFX_Int32Array* toEncode,
                                     int32_t ecBytes,
@@ -98,7 +97,6 @@ void CBC_ReedSolomonEncoder::Encode(CFX_Int32Array* toEncode,
   }
 }
 CBC_ReedSolomonEncoder::~CBC_ReedSolomonEncoder() {
-  for (int32_t i = 0; i < m_cachedGenerators.GetSize(); i++) {
-    delete (CBC_ReedSolomonGF256Poly*)m_cachedGenerators[i];
-  }
+  for (int32_t i = 0; i < m_cachedGenerators.GetSize(); i++)
+    delete m_cachedGenerators[i];
 }
diff --git a/xfa/fxbarcode/common/reedsolomon/BC_ReedSolomon.h b/xfa/fxbarcode/common/reedsolomon/BC_ReedSolomon.h
index 0dfa37ddb7..695da46c79 100644
--- a/xfa/fxbarcode/common/reedsolomon/BC_ReedSolomon.h
+++ b/xfa/fxbarcode/common/reedsolomon/BC_ReedSolomon.h
@@ -13,17 +13,18 @@ class CBC_ReedSolomonGF256;
 class CBC_ReedSolomonGF256Poly;
 
 class CBC_ReedSolomonEncoder {
- private:
-  CBC_ReedSolomonGF256* m_field;
-  CFX_PtrArray m_cachedGenerators;
-  CBC_ReedSolomonGF256Poly* BuildGenerator(int32_t degree, int32_t& e);
-
  public:
   CBC_ReedSolomonEncoder(CBC_ReedSolomonGF256* field);
   virtual ~CBC_ReedSolomonEncoder();
 
   void Encode(CFX_Int32Array* toEncode, int32_t ecBytes, int32_t& e);
   virtual void Init();
+
+ private:
+  CBC_ReedSolomonGF256Poly* BuildGenerator(int32_t degree, int32_t& e);
+
+  CBC_ReedSolomonGF256* m_field;
+  CFX_ArrayTemplate<CBC_ReedSolomonGF256Poly*> m_cachedGenerators;
 };
 
 #endif  // XFA_FXBARCODE_COMMON_REEDSOLOMON_BC_REEDSOLOMON_H_
-- 
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