| # Licensed under the Apache License: http://www.apache.org/licenses/LICENSE-2.0 |
| # For details: https://bitbucket.org/ned/coveragepy/src/default/NOTICE.txt |
| |
| """Bytecode manipulation for coverage.py""" |
| |
| import types |
| |
| |
| class CodeObjects(object): |
| """Iterate over all the code objects in `code`.""" |
| def __init__(self, code): |
| self.stack = [code] |
| |
| def __iter__(self): |
| while self.stack: |
| # We're going to return the code object on the stack, but first |
| # push its children for later returning. |
| code = self.stack.pop() |
| for c in code.co_consts: |
| if isinstance(c, types.CodeType): |
| self.stack.append(c) |
| yield code |