Added a new format for displaying an array of characters: eFormatCharArray

This us useful because sometomes you have to show a single character as: 'a'
(using eFormatChar) and other times you might have an array of single 
charcters for display as: 'a' 'b' 'c', and other times you might want to 
show the contents of buffer of characters that can contain non printable
chars: "\0\x22\n123". 

This also fixes an issue that currently happens when you have a single character
C string (const char *a = "a"; or char b[1] = { 'b' };) that was being output
as "'a'" incorrectly due to the way the eFormatChar format output worked.

llvm-svn: 133316

1 files changed, 2 insertions, 0 deletions

diff --git a/lldb/source/Commands/CommandObjectMemory.cpp b/lldb/source/Commands/CommandObjectMemory.cpp
index 91144e5d7b4a..6bdd40bdfd02 100644
--- a/lldb/source/Commands/CommandObjectMemory.cpp
+++ b/lldb/source/Commands/CommandObjectMemory.cpp
@@ -210,6 +210,7 @@ public:
                 if (!count_option_set)
                     m_count = 32;
                 break;
+            case eFormatCharArray:
             case eFormatChar:
             case eFormatCharPrintable:
                 if (!byte_size_option_set)
@@ -1062,6 +1063,7 @@ public:
                 buffer.PutMaxHex64 (uval64, item_byte_size);
                 break;
 
+            case eFormatCharArray:
             case eFormatChar:
             case eFormatCString:
                 if (value_str[0])