diff options
Diffstat (limited to 'Lib/lib2to3/fixer_base.py')
| -rw-r--r-- | Lib/lib2to3/fixer_base.py | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/Lib/lib2to3/fixer_base.py b/Lib/lib2to3/fixer_base.py index 16887aabc2..f6421ba3f7 100644 --- a/Lib/lib2to3/fixer_base.py +++ b/Lib/lib2to3/fixer_base.py @@ -24,6 +24,7 @@ class BaseFix(object): PATTERN = None # Most subclasses should override with a string literal pattern = None # Compiled pattern, set by compile_pattern() + pattern_tree = None # Tree representation of the pattern options = None # Options object passed to initializer filename = None # The filename (set by set_filename) logger = None # A logger (set by set_filename) @@ -36,6 +37,12 @@ class BaseFix(object): _accept_type = None # [Advanced and not public] This tells RefactoringTool # which node type to accept when there's not a pattern. + keep_line_order = False # For the bottom matcher: match with the + # original line order + BM_compatible = False # Compatibility with the bottom matching + # module; every fixer should set this + # manually + # Shortcut for access to Python grammar symbols syms = pygram.python_symbols @@ -58,7 +65,9 @@ class BaseFix(object): self.{pattern,PATTERN} in .match(). """ if self.PATTERN is not None: - self.pattern = PatternCompiler().compile_pattern(self.PATTERN) + PC = PatternCompiler() + self.pattern, self.pattern_tree = PC.compile_pattern(self.PATTERN, + with_tree=True) def set_filename(self, filename): """Set the filename, and a logger derived from it. |