From: Vedant Kumar <vsk@apple.com>
Date: Wed, 3 Jun 2020 18:51:22 +0000 (-0700)
Subject: [lldb/StringPrinter] Convert DecodedCharBuffer to a class, NFC
X-Git-Tag: llvmorg-12-init~4245
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=7822b8a817d85827110f3047f4ec63f6825743a4;p=platform%2Fupstream%2Fllvm.git

[lldb/StringPrinter] Convert DecodedCharBuffer to a class, NFC

The m_size and m_data members of DecodedCharBuffer are meant to be
private.
---

diff --git a/lldb/source/DataFormatters/StringPrinter.cpp b/lldb/source/DataFormatters/StringPrinter.cpp
index 53dbc8d..7f7d6c1 100644
--- a/lldb/source/DataFormatters/StringPrinter.cpp
+++ b/lldb/source/DataFormatters/StringPrinter.cpp
@@ -30,9 +30,7 @@ using StringElementType = StringPrinter::StringElementType;
 /// DecodedCharBuffer stores the decoded contents of a single character. It
 /// avoids managing memory on the heap by copying decoded bytes into an in-line
 /// buffer.
-struct DecodedCharBuffer {
-  static constexpr unsigned MaxLength = 16;
-
+class DecodedCharBuffer {
 public:
   DecodedCharBuffer(std::nullptr_t) {}
 
@@ -50,6 +48,8 @@ public:
   size_t GetSize() const { return m_size; }
 
 private:
+  static constexpr unsigned MaxLength = 16;
+
   size_t m_size = 0;
   uint8_t m_data[MaxLength] = {0};
 };