FM / python3.5

/opt/alt/python35/lib64/python3.5

Name	Size	Mode	Actions
asyncio/	-	0755	rm
collections/	-	0755	rm
concurrent/	-	0755	rm
config-3.5m/	-	0755	rm
ctypes/	-	0755	rm
curses/	-	0755	rm
dbm/	-	0755	rm
distutils/	-	0755	rm
email/	-	0755	rm
encodings/	-	0755	rm
ensurepip/	-	0755	rm
html/	-	0755	rm
http/	-	0755	rm
idlelib/	-	0755	rm
importlib/	-	0755	rm
json/	-	0755	rm
lib-dynload/	-	0755	rm
lib2to3/	-	0755	rm
logging/	-	0755	rm
multiprocessing/	-	0755	rm
plat-linux/	-	0755	rm
pydoc_data/	-	0755	rm
site-packages/	-	0755	rm
sqlite3/	-	0755	rm
test/	-	0755	rm
unittest/	-	0755	rm
urllib/	-	0755	rm
venv/	-	0755	rm
wsgiref/	-	0755	rm
xml/	-	0755	rm
xmlrpc/	-	0755	rm
__pycache__/	-	0755	rm
abc.py	8628	0644	edit dl rm
aifc.py	31967	0644	edit dl rm
antigravity.py	476	0644	edit dl rm
argparse.py	90138	0644	edit dl rm
ast.py	12001	0644	edit dl rm
asynchat.py	11971	0644	edit dl rm
asyncore.py	20104	0644	edit dl rm
base64.py	20522	0755	edit dl rm
bdb.py	23354	0644	edit dl rm
binhex.py	13954	0644	edit dl rm
bisect.py	2595	0644	edit dl rm
bz2.py	12424	0644	edit dl rm
calendar.py	22998	0644	edit dl rm
cgi.py	36046	0755	edit dl rm
cgitb.py	12023	0644	edit dl rm
chunk.py	5425	0644	edit dl rm
cmd.py	14860	0644	edit dl rm
code.py	10118	0644	edit dl rm
codecs.py	36231	0644	edit dl rm
codeop.py	5994	0644	edit dl rm
colorsys.py	4064	0644	edit dl rm
compileall.py	11711	0644	edit dl rm
configparser.py	53452	0644	edit dl rm
contextlib.py	12451	0644	edit dl rm
copy.py	8946	0644	edit dl rm
copyreg.py	6833	0644	edit dl rm
cProfile.py	5324	0755	edit dl rm
crypt.py	1879	0644	edit dl rm
csv.py	16128	0644	edit dl rm
datetime.py	75899	0644	edit dl rm
decimal.py	320	0644	edit dl rm
difflib.py	84204	0644	edit dl rm
dis.py	17350	0644	edit dl rm
doctest.py	104036	0644	edit dl rm
dummy_threading.py	2815	0644	edit dl rm
enum.py	22226	0644	edit dl rm
filecmp.py	9830	0644	edit dl rm
fileinput.py	14259	0644	edit dl rm
fnmatch.py	3163	0644	edit dl rm
formatter.py	15143	0644	edit dl rm
fractions.py	24612	0644	edit dl rm
ftplib.py	34951	0644	edit dl rm
functools.py	28944	0644	edit dl rm
genericpath.py	4364	0644	edit dl rm
getopt.py	7489	0644	edit dl rm
getpass.py	5994	0644	edit dl rm
gettext.py	21530	0644	edit dl rm
glob.py	5072	0644	edit dl rm
gzip.py	20260	0644	edit dl rm
hashlib.py	7979	0644	edit dl rm
heapq.py	22929	0644	edit dl rm
hmac.py	5063	0644	edit dl rm
imaplib.py	52183	0644	edit dl rm
imghdr.py	3758	0644	edit dl rm
imp.py	10676	0644	edit dl rm
inspect.py	114199	0644	edit dl rm
io.py	3396	0644	edit dl rm
ipaddress.py	75733	0644	edit dl rm
keyword.py	2222	0755	edit dl rm
linecache.py	5312	0644	edit dl rm
locale.py	74713	0644	edit dl rm
lzma.py	12925	0644	edit dl rm
macpath.py	5907	0644	edit dl rm
macurl2path.py	2732	0644	edit dl rm
mailbox.py	78418	0644	edit dl rm
mailcap.py	8104	0644	edit dl rm
mimetypes.py	20847	0644	edit dl rm
modulefinder.py	23085	0644	edit dl rm
netrc.py	5748	0644	edit dl rm
nntplib.py	43078	0644	edit dl rm
ntpath.py	22793	0644	edit dl rm
nturl2path.py	2444	0644	edit dl rm
numbers.py	10243	0644	edit dl rm
opcode.py	5885	0644	edit dl rm
operator.py	10863	0644	edit dl rm
optparse.py	60344	0644	edit dl rm
os.py	37033	0644	edit dl rm
pathlib.py	47001	0644	edit dl rm
pdb.py	61149	0755	edit dl rm
pickle.py	56176	0644	edit dl rm
pickletools.py	91761	0644	edit dl rm
pipes.py	8916	0644	edit dl rm
pkgutil.py	21355	0644	edit dl rm
platform.py	46147	0755	edit dl rm
plistlib.py	31810	0644	edit dl rm
poplib.py	14717	0644	edit dl rm
posixpath.py	14911	0644	edit dl rm
pprint.py	20860	0644	edit dl rm
profile.py	22032	0755	edit dl rm
pstats.py	26564	0644	edit dl rm
pty.py	4763	0644	edit dl rm
pyclbr.py	13564	0644	edit dl rm
pydoc.py	103652	0755	edit dl rm
py_compile.py	7181	0644	edit dl rm
queue.py	8780	0644	edit dl rm
quopri.py	7265	0755	edit dl rm
random.py	26463	0644	edit dl rm
re.py	15501	0644	edit dl rm
reprlib.py	5336	0644	edit dl rm
rlcompleter.py	6307	0644	edit dl rm
runpy.py	11959	0644	edit dl rm
sched.py	6216	0644	edit dl rm
selectors.py	19438	0644	edit dl rm
shelve.py	8528	0644	edit dl rm
shlex.py	11448	0644	edit dl rm
shutil.py	40048	0644	edit dl rm
signal.py	2123	0644	edit dl rm
site.py	21509	0644	edit dl rm
smtpd.py	35373	0755	edit dl rm
smtplib.py	43635	0755	edit dl rm
sndhdr.py	6418	0644	edit dl rm
socket.py	27135	0644	edit dl rm
socketserver.py	24666	0644	edit dl rm
sre_compile.py	18410	0644	edit dl rm
sre_constants.py	6821	0644	edit dl rm
sre_parse.py	35117	0644	edit dl rm
ssl.py	42352	0644	edit dl rm
stat.py	5038	0644	edit dl rm
statistics.py	19533	0644	edit dl rm
string.py	11854	0644	edit dl rm
stringprep.py	12917	0644	edit dl rm
struct.py	257	0644	edit dl rm
subprocess.py	58912	0644	edit dl rm
sunau.py	18095	0644	edit dl rm
symbol.py	2106	0755	edit dl rm
symtable.py	7191	0644	edit dl rm
sysconfig.py	24462	0644	edit dl rm
tabnanny.py	11414	0755	edit dl rm
tarfile.py	93070	0755	edit dl rm
telnetlib.py	23016	0644	edit dl rm
tempfile.py	26636	0644	edit dl rm
textwrap.py	19558	0644	edit dl rm
this.py	1003	0644	edit dl rm
threading.py	49027	0644	edit dl rm
timeit.py	12403	0755	edit dl rm
token.py	3075	0644	edit dl rm
tokenize.py	27790	0644	edit dl rm
trace.py	31553	0755	edit dl rm
traceback.py	22175	0644	edit dl rm
tracemalloc.py	15641	0644	edit dl rm
tty.py	879	0644	edit dl rm
types.py	8799	0644	edit dl rm
typing.py	80135	0644	edit dl rm
uu.py	6766	0755	edit dl rm
uuid.py	23261	0644	edit dl rm
warnings.py	15850	0644	edit dl rm
wave.py	17682	0644	edit dl rm
weakref.py	20466	0644	edit dl rm
webbrowser.py	21828	0755	edit dl rm
xdrlib.py	5913	0644	edit dl rm
zipapp.py	7157	0644	edit dl rm
zipfile.py	73672	0644	edit dl rm
_bootlocale.py	1301	0644	edit dl rm
_collections_abc.py	24794	0644	edit dl rm
_compat_pickle.py	8556	0644	edit dl rm
_compression.py	5340	0644	edit dl rm
_dummy_thread.py	5118	0644	edit dl rm
_markupbase.py	14598	0644	edit dl rm
_osx_support.py	19115	0644	edit dl rm
_pydecimal.py	228628	0644	edit dl rm
_pyio.py	87968	0644	edit dl rm
_sitebuiltins.py	3115	0644	edit dl rm
_strptime.py	22185	0644	edit dl rm
_sysconfigdata.py	24273	0644	edit dl rm
_threading_local.py	7410	0644	edit dl rm
_weakrefset.py	5705	0644	edit dl rm
__future__.py	4841	0644	edit dl rm
__phello__.foo.py	64	0644	edit dl rm

Edit: /opt/alt/python35/lib64/python3.5/bdb.py (23354B)

"""Debugger basics"""

import fnmatch
import sys
import os
from inspect import CO_GENERATOR

__all__ = ["BdbQuit", "Bdb", "Breakpoint"]

class BdbQuit(Exception):
    """Exception to give up completely."""

class Bdb:
    """Generic Python debugger base class.

This class takes care of details of the trace facility;
    a derived class should implement user interaction.
    The standard debugger class (pdb.Pdb) is an example.
    """

def __init__(self, skip=None):
        self.skip = set(skip) if skip else None
        self.breaks = {}
        self.fncache = {}
        self.frame_returning = None

def canonic(self, filename):
        if filename == "<" + filename[1:-1] + ">":
            return filename
        canonic = self.fncache.get(filename)
        if not canonic:
            canonic = os.path.abspath(filename)
            canonic = os.path.normcase(canonic)
            self.fncache[filename] = canonic
        return canonic

def reset(self):
        import linecache
        linecache.checkcache()
        self.botframe = None
        self._set_stopinfo(None, None)

def trace_dispatch(self, frame, event, arg):
        if self.quitting:
            return # None
        if event == 'line':
            return self.dispatch_line(frame)
        if event == 'call':
            return self.dispatch_call(frame, arg)
        if event == 'return':
            return self.dispatch_return(frame, arg)
        if event == 'exception':
            return self.dispatch_exception(frame, arg)
        if event == 'c_call':
            return self.trace_dispatch
        if event == 'c_exception':
            return self.trace_dispatch
        if event == 'c_return':
            return self.trace_dispatch
        print('bdb.Bdb.dispatch: unknown debugging event:', repr(event))
        return self.trace_dispatch

def dispatch_line(self, frame):
        if self.stop_here(frame) or self.break_here(frame):
            self.user_line(frame)
            if self.quitting: raise BdbQuit
        return self.trace_dispatch

def dispatch_call(self, frame, arg):
        # XXX 'arg' is no longer used
        if self.botframe is None:
            # First call of dispatch since reset()
            self.botframe = frame.f_back # (CT) Note that this may also be None!
            return self.trace_dispatch
        if not (self.stop_here(frame) or self.break_anywhere(frame)):
            # No need to trace this function
            return # None
        # Ignore call events in generator except when stepping.
        if self.stopframe and frame.f_code.co_flags & CO_GENERATOR:
            return self.trace_dispatch
        self.user_call(frame, arg)
        if self.quitting: raise BdbQuit
        return self.trace_dispatch

def dispatch_return(self, frame, arg):
        if self.stop_here(frame) or frame == self.returnframe:
            # Ignore return events in generator except when stepping.
            if self.stopframe and frame.f_code.co_flags & CO_GENERATOR:
                return self.trace_dispatch
            try:
                self.frame_returning = frame
                self.user_return(frame, arg)
            finally:
                self.frame_returning = None
            if self.quitting: raise BdbQuit
            # The user issued a 'next' or 'until' command.
            if self.stopframe is frame and self.stoplineno != -1:
                self._set_stopinfo(None, None)
        return self.trace_dispatch

def dispatch_exception(self, frame, arg):
        if self.stop_here(frame):
            # When stepping with next/until/return in a generator frame, skip
            # the internal StopIteration exception (with no traceback)
            # triggered by a subiterator run with the 'yield from' statement.
            if not (frame.f_code.co_flags & CO_GENERATOR
                    and arg[0] is StopIteration and arg[2] is None):
                self.user_exception(frame, arg)
                if self.quitting: raise BdbQuit
        # Stop at the StopIteration or GeneratorExit exception when the user
        # has set stopframe in a generator by issuing a return command, or a
        # next/until command at the last statement in the generator before the
        # exception.
        elif (self.stopframe and frame is not self.stopframe
                and self.stopframe.f_code.co_flags & CO_GENERATOR
                and arg[0] in (StopIteration, GeneratorExit)):
            self.user_exception(frame, arg)
            if self.quitting: raise BdbQuit

return self.trace_dispatch

# Normally derived classes don't override the following
    # methods, but they may if they want to redefine the
    # definition of stopping and breakpoints.

def is_skipped_module(self, module_name):
        for pattern in self.skip:
            if fnmatch.fnmatch(module_name, pattern):
                return True
        return False

def stop_here(self, frame):
        # (CT) stopframe may now also be None, see dispatch_call.
        # (CT) the former test for None is therefore removed from here.
        if self.skip and \
               self.is_skipped_module(frame.f_globals.get('__name__')):
            return False
        if frame is self.stopframe:
            if self.stoplineno == -1:
                return False
            return frame.f_lineno >= self.stoplineno
        if not self.stopframe:
            return True
        return False

def break_here(self, frame):
        filename = self.canonic(frame.f_code.co_filename)
        if filename not in self.breaks:
            return False
        lineno = frame.f_lineno
        if lineno not in self.breaks[filename]:
            # The line itself has no breakpoint, but maybe the line is the
            # first line of a function with breakpoint set by function name.
            lineno = frame.f_code.co_firstlineno
            if lineno not in self.breaks[filename]:
                return False

# flag says ok to delete temp. bp
        (bp, flag) = effective(filename, lineno, frame)
        if bp:
            self.currentbp = bp.number
            if (flag and bp.temporary):
                self.do_clear(str(bp.number))
            return True
        else:
            return False

def do_clear(self, arg):
        raise NotImplementedError("subclass of bdb must implement do_clear()")

def break_anywhere(self, frame):
        return self.canonic(frame.f_code.co_filename) in self.breaks

# Derived classes should override the user_* methods
    # to gain control.

def user_call(self, frame, argument_list):
        """This method is called when there is the remote possibility
        that we ever need to stop in this function."""
        pass

def user_line(self, frame):
        """This method is called when we stop or break at this line."""
        pass

def user_return(self, frame, return_value):
        """This method is called when a return trap is set here."""
        pass

def user_exception(self, frame, exc_info):
        """This method is called if an exception occurs,
        but only if we are to stop at or just below this level."""
        pass

def _set_stopinfo(self, stopframe, returnframe, stoplineno=0):
        self.stopframe = stopframe
        self.returnframe = returnframe
        self.quitting = False
        # stoplineno >= 0 means: stop at line >= the stoplineno
        # stoplineno -1 means: don't stop at all
        self.stoplineno = stoplineno

# Derived classes and clients can call the following methods
    # to affect the stepping state.

def set_until(self, frame, lineno=None):
        """Stop when the line with the line no greater than the current one is
        reached or when returning from current frame"""
        # the name "until" is borrowed from gdb
        if lineno is None:
            lineno = frame.f_lineno + 1
        self._set_stopinfo(frame, frame, lineno)

def set_step(self):
        """Stop after one line of code."""
        # Issue #13183: pdb skips frames after hitting a breakpoint and running
        # step commands.
        # Restore the trace function in the caller (that may not have been set
        # for performance reasons) when returning from the current frame.
        if self.frame_returning:
            caller_frame = self.frame_returning.f_back
            if caller_frame and not caller_frame.f_trace:
                caller_frame.f_trace = self.trace_dispatch
        self._set_stopinfo(None, None)

def set_next(self, frame):
        """Stop on the next line in or below the given frame."""
        self._set_stopinfo(frame, None)

def set_return(self, frame):
        """Stop when returning from the given frame."""
        if frame.f_code.co_flags & CO_GENERATOR:
            self._set_stopinfo(frame, None, -1)
        else:
            self._set_stopinfo(frame.f_back, frame)

def set_trace(self, frame=None):
        """Start debugging from `frame`.

If frame is not specified, debugging starts from caller's frame.
        """
        if frame is None:
            frame = sys._getframe().f_back
        self.reset()
        while frame:
            frame.f_trace = self.trace_dispatch
            self.botframe = frame
            frame = frame.f_back
        self.set_step()
        sys.settrace(self.trace_dispatch)

def set_continue(self):
        # Don't stop except at breakpoints or when finished
        self._set_stopinfo(self.botframe, None, -1)
        if not self.breaks:
            # no breakpoints; run without debugger overhead
            sys.settrace(None)
            frame = sys._getframe().f_back
            while frame and frame is not self.botframe:
                del frame.f_trace
                frame = frame.f_back

def set_quit(self):
        self.stopframe = self.botframe
        self.returnframe = None
        self.quitting = True
        sys.settrace(None)

# Derived classes and clients can call the following methods
    # to manipulate breakpoints.  These methods return an
    # error message is something went wrong, None if all is well.
    # Set_break prints out the breakpoint line and file:lineno.
    # Call self.get_*break*() to see the breakpoints or better
    # for bp in Breakpoint.bpbynumber: if bp: bp.bpprint().

def set_break(self, filename, lineno, temporary=False, cond=None,
                  funcname=None):
        filename = self.canonic(filename)
        import linecache # Import as late as possible
        line = linecache.getline(filename, lineno)
        if not line:
            return 'Line %s:%d does not exist' % (filename, lineno)
        list = self.breaks.setdefault(filename, [])
        if lineno not in list:
            list.append(lineno)
        bp = Breakpoint(filename, lineno, temporary, cond, funcname)

def _prune_breaks(self, filename, lineno):
        if (filename, lineno) not in Breakpoint.bplist:
            self.breaks[filename].remove(lineno)
        if not self.breaks[filename]:
            del self.breaks[filename]

def clear_break(self, filename, lineno):
        filename = self.canonic(filename)
        if filename not in self.breaks:
            return 'There are no breakpoints in %s' % filename
        if lineno not in self.breaks[filename]:
            return 'There is no breakpoint at %s:%d' % (filename, lineno)
        # If there's only one bp in the list for that file,line
        # pair, then remove the breaks entry
        for bp in Breakpoint.bplist[filename, lineno][:]:
            bp.deleteMe()
        self._prune_breaks(filename, lineno)

def clear_bpbynumber(self, arg):
        try:
            bp = self.get_bpbynumber(arg)
        except ValueError as err:
            return str(err)
        bp.deleteMe()
        self._prune_breaks(bp.file, bp.line)

def clear_all_file_breaks(self, filename):
        filename = self.canonic(filename)
        if filename not in self.breaks:
            return 'There are no breakpoints in %s' % filename
        for line in self.breaks[filename]:
            blist = Breakpoint.bplist[filename, line]
            for bp in blist:
                bp.deleteMe()
        del self.breaks[filename]

def clear_all_breaks(self):
        if not self.breaks:
            return 'There are no breakpoints'
        for bp in Breakpoint.bpbynumber:
            if bp:
                bp.deleteMe()
        self.breaks = {}

def get_bpbynumber(self, arg):
        if not arg:
            raise ValueError('Breakpoint number expected')
        try:
            number = int(arg)
        except ValueError:
            raise ValueError('Non-numeric breakpoint number %s' % arg)
        try:
            bp = Breakpoint.bpbynumber[number]
        except IndexError:
            raise ValueError('Breakpoint number %d out of range' % number)
        if bp is None:
            raise ValueError('Breakpoint %d already deleted' % number)
        return bp

def get_break(self, filename, lineno):
        filename = self.canonic(filename)
        return filename in self.breaks and \
            lineno in self.breaks[filename]

def get_breaks(self, filename, lineno):
        filename = self.canonic(filename)
        return filename in self.breaks and \
            lineno in self.breaks[filename] and \
            Breakpoint.bplist[filename, lineno] or []

def get_file_breaks(self, filename):
        filename = self.canonic(filename)
        if filename in self.breaks:
            return self.breaks[filename]
        else:
            return []

def get_all_breaks(self):
        return self.breaks

# Derived classes and clients can call the following method
    # to get a data structure representing a stack trace.

def get_stack(self, f, t):
        stack = []
        if t and t.tb_frame is f:
            t = t.tb_next
        while f is not None:
            stack.append((f, f.f_lineno))
            if f is self.botframe:
                break
            f = f.f_back
        stack.reverse()
        i = max(0, len(stack) - 1)
        while t is not None:
            stack.append((t.tb_frame, t.tb_lineno))
            t = t.tb_next
        if f is None:
            i = max(0, len(stack) - 1)
        return stack, i

def format_stack_entry(self, frame_lineno, lprefix=': '):
        import linecache, reprlib
        frame, lineno = frame_lineno
        filename = self.canonic(frame.f_code.co_filename)
        s = '%s(%r)' % (filename, lineno)
        if frame.f_code.co_name:
            s += frame.f_code.co_name
        else:
            s += "<lambda>"
        if '__args__' in frame.f_locals:
            args = frame.f_locals['__args__']
        else:
            args = None
        if args:
            s += reprlib.repr(args)
        else:
            s += '()'
        if '__return__' in frame.f_locals:
            rv = frame.f_locals['__return__']
            s += '->'
            s += reprlib.repr(rv)
        line = linecache.getline(filename, lineno, frame.f_globals)
        if line:
            s += lprefix + line.strip()
        return s

# The following methods can be called by clients to use
    # a debugger to debug a statement or an expression.
    # Both can be given as a string, or a code object.

def run(self, cmd, globals=None, locals=None):
        if globals is None:
            import __main__
            globals = __main__.__dict__
        if locals is None:
            locals = globals
        self.reset()
        if isinstance(cmd, str):
            cmd = compile(cmd, "<string>", "exec")
        sys.settrace(self.trace_dispatch)
        try:
            exec(cmd, globals, locals)
        except BdbQuit:
            pass
        finally:
            self.quitting = True
            sys.settrace(None)

def runeval(self, expr, globals=None, locals=None):
        if globals is None:
            import __main__
            globals = __main__.__dict__
        if locals is None:
            locals = globals
        self.reset()
        sys.settrace(self.trace_dispatch)
        try:
            return eval(expr, globals, locals)
        except BdbQuit:
            pass
        finally:
            self.quitting = True
            sys.settrace(None)

def runctx(self, cmd, globals, locals):
        # B/W compatibility
        self.run(cmd, globals, locals)

# This method is more useful to debug a single function call.

def runcall(self, func, *args, **kwds):
        self.reset()
        sys.settrace(self.trace_dispatch)
        res = None
        try:
            res = func(*args, **kwds)
        except BdbQuit:
            pass
        finally:
            self.quitting = True
            sys.settrace(None)
        return res

def set_trace():
    Bdb().set_trace()

class Breakpoint:
    """Breakpoint class.

Implements temporary breakpoints, ignore counts, disabling and
    (re)-enabling, and conditionals.

Breakpoints are indexed by number through bpbynumber and by
    the file,line tuple using bplist.  The former points to a
    single instance of class Breakpoint.  The latter points to a
    list of such instances since there may be more than one
    breakpoint per line.

"""

# XXX Keeping state in the class is a mistake -- this means
    # you cannot have more than one active Bdb instance.

next = 1        # Next bp to be assigned
    bplist = {}     # indexed by (file, lineno) tuple
    bpbynumber = [None] # Each entry is None or an instance of Bpt
                # index 0 is unused, except for marking an
                # effective break .... see effective()

def __init__(self, file, line, temporary=False, cond=None, funcname=None):
        self.funcname = funcname
        # Needed if funcname is not None.
        self.func_first_executable_line = None
        self.file = file    # This better be in canonical form!
        self.line = line
        self.temporary = temporary
        self.cond = cond
        self.enabled = True
        self.ignore = 0
        self.hits = 0
        self.number = Breakpoint.next
        Breakpoint.next += 1
        # Build the two lists
        self.bpbynumber.append(self)
        if (file, line) in self.bplist:
            self.bplist[file, line].append(self)
        else:
            self.bplist[file, line] = [self]

def deleteMe(self):
        index = (self.file, self.line)
        self.bpbynumber[self.number] = None   # No longer in list
        self.bplist[index].remove(self)
        if not self.bplist[index]:
            # No more bp for this f:l combo
            del self.bplist[index]

def enable(self):
        self.enabled = True

def disable(self):
        self.enabled = False

def bpprint(self, out=None):
        if out is None:
            out = sys.stdout
        print(self.bpformat(), file=out)

def bpformat(self):
        if self.temporary:
            disp = 'del  '
        else:
            disp = 'keep '
        if self.enabled:
            disp = disp + 'yes  '
        else:
            disp = disp + 'no   '
        ret = '%-4dbreakpoint   %s at %s:%d' % (self.number, disp,
                                                self.file, self.line)
        if self.cond:
            ret += '\n\tstop only if %s' % (self.cond,)
        if self.ignore:
            ret += '\n\tignore next %d hits' % (self.ignore,)
        if self.hits:
            if self.hits > 1:
                ss = 's'
            else:
                ss = ''
            ret += '\n\tbreakpoint already hit %d time%s' % (self.hits, ss)
        return ret

def __str__(self):
        return 'breakpoint %s at %s:%s' % (self.number, self.file, self.line)

# -----------end of Breakpoint class----------

def checkfuncname(b, frame):
    """Check whether we should break here because of `b.funcname`."""
    if not b.funcname:
        # Breakpoint was set via line number.
        if b.line != frame.f_lineno:
            # Breakpoint was set at a line with a def statement and the function
            # defined is called: don't break.
            return False
        return True

# Breakpoint set via function name.

if frame.f_code.co_name != b.funcname:
        # It's not a function call, but rather execution of def statement.
        return False

# We are in the right frame.
    if not b.func_first_executable_line:
        # The function is entered for the 1st time.
        b.func_first_executable_line = frame.f_lineno

if  b.func_first_executable_line != frame.f_lineno:
        # But we are not at the first line number: don't break.
        return False
    return True

# Determines if there is an effective (active) breakpoint at this
# line of code.  Returns breakpoint number or 0 if none
def effective(file, line, frame):
    """Determine which breakpoint for this file:line is to be acted upon.

Called only if we know there is a bpt at this
    location.  Returns breakpoint that was triggered and a flag
    that indicates if it is ok to delete a temporary bp.

"""
    possibles = Breakpoint.bplist[file, line]
    for b in possibles:
        if not b.enabled:
            continue
        if not checkfuncname(b, frame):
            continue
        # Count every hit when bp is enabled
        b.hits += 1
        if not b.cond:
            # If unconditional, and ignoring go on to next, else break
            if b.ignore > 0:
                b.ignore -= 1
                continue
            else:
                # breakpoint and marker that it's ok to delete if temporary
                return (b, True)
        else:
            # Conditional bp.
            # Ignore count applies only to those bpt hits where the
            # condition evaluates to true.
            try:
                val = eval(b.cond, frame.f_globals, frame.f_locals)
                if val:
                    if b.ignore > 0:
                        b.ignore -= 1
                        # continue
                    else:
                        return (b, True)
                # else:
                #   continue
            except:
                # if eval fails, most conservative thing is to stop on
                # breakpoint regardless of ignore count.  Don't delete
                # temporary, as another hint to user.
                return (b, False)
    return (None, None)

# -------------------- testing --------------------

class Tdb(Bdb):
    def user_call(self, frame, args):
        name = frame.f_code.co_name
        if not name: name = '???'
        print('+++ call', name, args)
    def user_line(self, frame):
        import linecache
        name = frame.f_code.co_name
        if not name: name = '???'
        fn = self.canonic(frame.f_code.co_filename)
        line = linecache.getline(fn, frame.f_lineno, frame.f_globals)
        print('+++', fn, frame.f_lineno, name, ':', line.strip())
    def user_return(self, frame, retval):
        print('+++ return', retval)
    def user_exception(self, frame, exc_stuff):
        print('+++ exception', exc_stuff)
        self.set_continue()

def foo(n):
    print('foo(', n, ')')
    x = bar(n*10)
    print('bar returned', x)

def bar(a):
    print('bar(', a, ')')
    return a/2

def test():
    t = Tdb()
    t.run('import bdb; bdb.foo(10)')

cmd: