def bind(x, rec=None):
"""Enable compilation of the given function, method, or class object.
If C is a class (or anything with a '__dict__' attribute), bind(C) will
rebind all functions and methods found in C.__dict__ (which means, for
classes, all methods defined in the class but not in its parents).
The optional second argument specifies the number of recursive
compilation levels: all functions called by func are compiled
up to the given depth of indirection."""
if isinstance(x, types.MethodType):
x = x.im_func
if isinstance(x, types.FunctionType):
if rec is None:
x.func_code = _psyco.proxycode(x)
else:
x.func_code = _psyco.proxycode(x, rec)
return
if hasattr(x, "__dict__"):
funcs = [o for o in x.__dict__.values() if isinstance(o, types.MethodType) or isinstance(o, types.FunctionType)]
if not funcs:
raise error, ("nothing bindable found in %s object" % type(x).__name__)
for o in funcs:
bind(o, rec)
return
raise TypeError, "cannot bind %s objects" % type(x).__name__
def bind(x, rec=None):
"""Enable compilation of the given function, method, or class object.
If C is a class (or anything with a '__dict__' attribute), bind(C) will
rebind all functions and methods found in C.__dict__ (which means, for
classes, all methods defined in the class but not in its parents).
The optional second argument specifies the number of recursive
compilation levels: all functions called by func are compiled
up to the given depth of indirection."""
if isinstance(x, types.MethodType):
x = x.im_func
if isinstance(x, types.FunctionType):
if rec is None:
x.func_code = _psyco.proxycode(x)
else:
x.func_code = _psyco.proxycode(x, rec)
return
if hasattr(x, '__dict__'):
funcs = [o for o in x.__dict__.values()
if isinstance(o, types.MethodType)
or isinstance(o, types.FunctionType)]
if not funcs:
raise error, ("nothing bindable found in %s object" %
type(x).__name__)
for o in funcs:
bind(o, rec)
return
raise TypeError, "cannot bind %s objects" % type(x).__name__
def proxy(x, rec=None):
"""Return a Psyco-enabled copy of the function.
The original function is still available for non-compiled calls.
The optional second argument specifies the number of recursive
compilation levels: all functions called by func are compiled
up to the given depth of indirection."""
if isinstance(x, types.FunctionType):
if rec is None:
code = _psyco.proxycode(x)
else:
code = _psyco.proxycode(x, rec)
return new.function(code, x.func_globals, x.func_name)
if isinstance(x, types.MethodType):
p = proxy(x.im_func, rec)
return new.instancemethod(p, x.im_self, x.im_class)
raise TypeError, "cannot proxy %s objects" % type(x).__name__
def proxy(x, rec=None):
"""Return a Psyco-enabled copy of the function.
The original function is still available for non-compiled calls.
The optional second argument specifies the number of recursive
compilation levels: all functions called by func are compiled
up to the given depth of indirection."""
if isinstance(x, types.FunctionType):
if rec is None:
code = _psyco.proxycode(x)
else:
code = _psyco.proxycode(x, rec)
return new.function(code, x.func_globals, x.func_name)
if isinstance(x, types.MethodType):
p = proxy(x.im_func, rec)
return new.instancemethod(p, x.im_self, x.im_class)
raise TypeError, "cannot proxy %s objects" % type(x).__name__
def trytobind(co, globals, log=1):
try:
f, clsname = function_cache[co]
except KeyError:
buildfncache(globals, function_cache)
try:
f, clsname = function_cache[co]
except KeyError:
if logger:
logger.write("warning: cannot find function %s in %s" % (co.co_name, globals.get("__name__", "?")), 3)
return # give up
if logger and log:
modulename = globals.get("__name__", "?")
if clsname:
modulename += "." + clsname
logger.write("bind function: %s.%s" % (modulename, co.co_name), 1)
f.func_code = _psyco.proxycode(f)
def trytobind(co, globals, log=1):
try:
f, clsname = function_cache[co]
except KeyError:
buildfncache(globals, function_cache)
try:
f, clsname = function_cache[co]
except KeyError:
if logger:
logger.write(
'warning: cannot find function %s in %s' %
(co.co_name, globals.get('__name__', '?')), 3)
return # give up
if logger and log:
modulename = globals.get('__name__', '?')
if clsname:
modulename += '.' + clsname
logger.write('bind function: %s.%s' % (modulename, co.co_name), 1)
f.func_code = _psyco.proxycode(f)
