Add a new way to bind a format to a type: by enum type

The "type format add" command gets a new flag --type (-t). If you pass -t <sometype>, upon fetching the value for an object of your type,
LLDB will display it as-if it was of enumeration type <sometype>
This is useful in cases of non-contiguous enums where there are empty gaps of unspecified values, and as such one cannot type their variables as the enum type,
but users would still like to see them as-if they were of the enum type (e.g. DWARF field types with their user-reserved ranges)

The SB API has also been improved to handle both types of formats, and a test case is added

llvm-svn: 198105

1 files changed, 8 insertions, 0 deletions

diff --git a/lldb/scripts/Python/interface/SBTypeFormat.i b/lldb/scripts/Python/interface/SBTypeFormat.i
index 9d2f1a675aa..4e4b69c3f1f 100644
--- a/lldb/scripts/Python/interface/SBTypeFormat.i
+++ b/lldb/scripts/Python/interface/SBTypeFormat.i
@@ -21,6 +21,8 @@ namespace lldb {
         
         SBTypeFormat (lldb::Format format, uint32_t options = 0);
         
+        SBTypeFormat (const char* type, uint32_t options = 0);
+        
         SBTypeFormat (const lldb::SBTypeFormat &rhs);
         
         ~SBTypeFormat ();
@@ -34,6 +36,9 @@ namespace lldb {
         lldb::Format
         GetFormat ();
         
+        const char*
+        GetTypeName ();
+        
         uint32_t
         GetOptions();
         
@@ -41,6 +46,9 @@ namespace lldb {
         SetFormat (lldb::Format);
         
         void
+        SetTypeName (const char*);
+        
+        void
         SetOptions (uint32_t);        
         
         bool