Added support for persistent variables to the
expression parser. It is now possible to type:
(lldb) expr int $i = 5; $i + 1
(int) 6
(lldb) expr $i + 2
(int) 7
The skeleton for automatic result variables is
also implemented. The changes affect:
- the process, which now contains a
ClangPersistentVariables object that holds
persistent variables associated with it
- the expression parser, which now uses
the persistent variables during variable
lookup
- TaggedASTType, where I loaded some commonly
used tags into a header so that they are
interchangeable between different clients of
the class
llvm-svn: 110777
12 files changed