Convert native StringBuilder methods to managed (#17472)

4 files changed, 0 insertions, 88 deletions

diff --git a/src/classlibnative/bcltype/CMakeLists.txt b/src/classlibnative/bcltype/CMakeLists.txt
index e2da2308bb..785f6b5b44 100644
--- a/src/classlibnative/bcltype/CMakeLists.txt
+++ b/src/classlibnative/bcltype/CMakeLists.txt
@@ -17,7 +17,6 @@ set(BCLTYPE_SOURCES
     oavariant.cpp
     objectnative.cpp
     stringnative.cpp
-    stringbuffer.cpp
     system.cpp
     varargsnative.cpp
     variant.cpp
diff --git a/src/classlibnative/bcltype/stringbuffer.cpp b/src/classlibnative/bcltype/stringbuffer.cpp
deleted file mode 100644
index d060a7e1ba..0000000000
--- a/src/classlibnative/bcltype/stringbuffer.cpp
+++ /dev/null
@@ -1,48 +0,0 @@
-// Licensed to the .NET Foundation under one or more agreements.
-// The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
-//
-// File: StringBuffer.cpp
-//
-
-//
-// Purpose: The implementation of the StringBuffer class.
-//
-// 
-
-#include "common.h"
-
-#include "object.h"
-#include "excep.h"
-#include "frames.h"
-#include "vars.hpp"
-#include "string.h"
-#include "stringbuffer.h"
-
-FCIMPL3(void, COMStringBuffer::ReplaceBufferInternal, StringBufferObject* thisRefUNSAFE, __in_ecount(newLength) WCHAR* newBuffer, INT32 newLength)
-{
-    FCALL_CONTRACT;
-
-    STRINGBUFFERREF thisRef = (STRINGBUFFERREF)ObjectToOBJECTREF(thisRefUNSAFE);
-    HELPER_METHOD_FRAME_BEGIN_1(thisRef);
-
-    StringBufferObject::ReplaceBuffer(&thisRef, newBuffer, newLength);
-
-    HELPER_METHOD_FRAME_END();
-}
-FCIMPLEND
-
-FCIMPL3(void, COMStringBuffer::ReplaceBufferAnsiInternal, StringBufferObject* thisRefUNSAFE, __in_ecount(newCapacity) CHAR* newBuffer, INT32 newCapacity)
-{
-    FCALL_CONTRACT;
-
-    STRINGBUFFERREF thisRef = (STRINGBUFFERREF)ObjectToOBJECTREF(thisRefUNSAFE);
-    HELPER_METHOD_FRAME_BEGIN_1(thisRef);
-
-    StringBufferObject::ReplaceBufferAnsi(&thisRef, newBuffer, newCapacity);
-
-    HELPER_METHOD_FRAME_END();
-}
-FCIMPLEND
-
-
diff --git a/src/classlibnative/bcltype/stringbuffer.h b/src/classlibnative/bcltype/stringbuffer.h
deleted file mode 100644
index 4c151ef166..0000000000
--- a/src/classlibnative/bcltype/stringbuffer.h
+++ /dev/null
@@ -1,38 +0,0 @@
-// Licensed to the .NET Foundation under one or more agreements.
-// The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
-//
-// File: StringBuffer.h
-//
-
-//
-// Purpose: Contains types and method signatures for the 
-// StringBuffer class.
-// 
-// Each function that we call through native only gets one argument,
-// which is actually a pointer to it's stack of arguments.  Our structs
-// for accessing these are defined below.
-//
-
-//
-
-#ifndef _STRINGBUFFER_H_
-#define _STRINGBUFFER_H_
-
-#define CAPACITY_LOW  10000
-#define CAPACITY_MID  15000
-#define CAPACITY_HIGH 20000
-#define CAPACITY_FIXEDINC 5000
-#define CAPACITY_PERCENTINC 1.25
-
-class COMStringBuffer {
-
-public:
-    //
-    // NATIVE HELPER METHODS
-    //
-    static FCDECL3(void, ReplaceBufferInternal, StringBufferObject* thisRefUNSAFE, __in_ecount(newLength) WCHAR* newBuffer, INT32 newLength);
-    static FCDECL3(void, ReplaceBufferAnsiInternal, StringBufferObject* thisRefUNSAFE, __in_ecount(newCapacity) CHAR* newBuffer, INT32 newCapacity);
-};
-
-#endif // _STRINGBUFFER_H
diff --git a/src/classlibnative/bcltype/stringnative.cpp b/src/classlibnative/bcltype/stringnative.cpp
index 6bf6deaf7e..1a05ffb430 100644
--- a/src/classlibnative/bcltype/stringnative.cpp
+++ b/src/classlibnative/bcltype/stringnative.cpp
@@ -20,7 +20,6 @@
 #include "field.h"
 #include "vars.hpp"
 #include "stringnative.h"
-#include "stringbuffer.h"
 #include "comutilnative.h"
 #include "metasig.h"
 #include "excep.h"