def info(object=None,maxwidth=76,output=sys.stdout,toplevel='numpy'):
"""
Get help information for a function, class, or module.
Parameters
----------
object : optional
Input object to get information about.
maxwidth : int, optional
Printing width.
output : file like object open for writing, optional
Write into file like object.
toplevel : string, optional
Start search at this level.
Examples
--------
>>> np.info(np.polyval) # doctest: +SKIP
polyval(p, x)
Evaluate the polymnomial p at x.
...
"""
global _namedict, _dictlist
# Local import to speed up numpy's import time.
import pydoc, inspect
if hasattr(object,'_ppimport_importer') or \
hasattr(object, '_ppimport_module'):
object = object._ppimport_module
elif hasattr(object, '_ppimport_attr'):
object = object._ppimport_attr
if object is None:
info(info)
elif isinstance(object, ndarray):
import numpy.numarray as nn
nn.info(object, output=output, numpy=1)
elif isinstance(object, str):
if _namedict is None:
_namedict, _dictlist = _makenamedict(toplevel)
numfound = 0
objlist = []
for namestr in _dictlist:
try:
obj = _namedict[namestr][object]
if id(obj) in objlist:
print >> output, "\n *** Repeat reference found in %s *** " % namestr
else:
objlist.append(id(obj))
print >> output, " *** Found in %s ***" % namestr
info(obj)
print >> output, "-"*maxwidth
numfound += 1
except KeyError:
pass
if numfound == 0:
print >> output, "Help for %s not found." % object
else:
print >> output, "\n *** Total of %d references found. ***" % numfound
elif inspect.isfunction(object):
name = object.func_name
arguments = inspect.formatargspec(*inspect.getargspec(object))
if len(name+arguments) > maxwidth:
argstr = _split_line(name, arguments, maxwidth)
else:
argstr = name + arguments
print >> output, " " + argstr + "\n"
print >> output, inspect.getdoc(object)
elif inspect.isclass(object):
name = object.__name__
arguments = "()"
try:
if hasattr(object, '__init__'):
arguments = inspect.formatargspec(*inspect.getargspec(object.__init__.im_func))
arglist = arguments.split(', ')
if len(arglist) > 1:
arglist[1] = "("+arglist[1]
arguments = ", ".join(arglist[1:])
except:
pass
if len(name+arguments) > maxwidth:
argstr = _split_line(name, arguments, maxwidth)
else:
argstr = name + arguments
print >> output, " " + argstr + "\n"
doc1 = inspect.getdoc(object)
if doc1 is None:
if hasattr(object,'__init__'):
print >> output, inspect.getdoc(object.__init__)
else:
print >> output, inspect.getdoc(object)
methods = pydoc.allmethods(object)
if methods != []:
print >> output, "\n\nMethods:\n"
for meth in methods:
if meth[0] == '_':
continue
thisobj = getattr(object, meth, None)
if thisobj is not None:
methstr, other = pydoc.splitdoc(inspect.getdoc(thisobj) or "None")
print >> output, " %s -- %s" % (meth, methstr)
elif type(object) is types.InstanceType: ## check for __call__ method
print >> output, "Instance of class: ", object.__class__.__name__
print >> output
if hasattr(object, '__call__'):
arguments = inspect.formatargspec(*inspect.getargspec(object.__call__.im_func))
arglist = arguments.split(', ')
if len(arglist) > 1:
arglist[1] = "("+arglist[1]
arguments = ", ".join(arglist[1:])
else:
arguments = "()"
if hasattr(object,'name'):
name = "%s" % object.name
else:
name = "<name>"
if len(name+arguments) > maxwidth:
argstr = _split_line(name, arguments, maxwidth)
else:
argstr = name + arguments
print >> output, " " + argstr + "\n"
doc = inspect.getdoc(object.__call__)
if doc is not None:
print >> output, inspect.getdoc(object.__call__)
print >> output, inspect.getdoc(object)
else:
print >> output, inspect.getdoc(object)
elif inspect.ismethod(object):
name = object.__name__
arguments = inspect.formatargspec(*inspect.getargspec(object.im_func))
arglist = arguments.split(', ')
if len(arglist) > 1:
arglist[1] = "("+arglist[1]
arguments = ", ".join(arglist[1:])
else:
arguments = "()"
if len(name+arguments) > maxwidth:
argstr = _split_line(name, arguments, maxwidth)
else:
argstr = name + arguments
print >> output, " " + argstr + "\n"
print >> output, inspect.getdoc(object)
elif hasattr(object, '__doc__'):
print >> output, inspect.getdoc(object)
def info(object=None,maxwidth=76,output=sys.stdout,toplevel='numpy'):
"""
Get help information for a function, class, or module.
Parameters
----------
object : object or str, optional
Input object or name to get information about. If `object` is a
numpy object, its docstring is given. If it is a string, available
modules are searched for matching objects.
If None, information about `info` itself is returned.
maxwidth : int, optional
Printing width.
output : file like object, optional
File like object that the output is written to, default is ``stdout``.
The object has to be opened in 'w' or 'a' mode.
toplevel : str, optional
Start search at this level.
See Also
--------
source, lookfor
Notes
-----
When used interactively with an object, ``np.info(obj)`` is equivalent to
``help(obj)`` on the Python prompt or ``obj?`` on the IPython prompt.
Examples
--------
>>> np.info(np.polyval) # doctest: +SKIP
polyval(p, x)
Evaluate the polynomial p at x.
...
When using a string for `object` it is possible to get multiple results.
>>> np.info('fft') # doctest: +SKIP
*** Found in numpy ***
Core FFT routines
...
*** Found in numpy.fft ***
fft(a, n=None, axis=-1)
...
*** Repeat reference found in numpy.fft.fftpack ***
*** Total of 3 references found. ***
"""
global _namedict, _dictlist
# Local import to speed up numpy's import time.
import pydoc, inspect
if hasattr(object,'_ppimport_importer') or \
hasattr(object, '_ppimport_module'):
object = object._ppimport_module
elif hasattr(object, '_ppimport_attr'):
object = object._ppimport_attr
if object is None:
info(info)
elif isinstance(object, ndarray):
import numpy.numarray as nn
nn.info(object, output=output, numpy=1)
elif isinstance(object, str):
if _namedict is None:
_namedict, _dictlist = _makenamedict(toplevel)
numfound = 0
objlist = []
for namestr in _dictlist:
try:
obj = _namedict[namestr][object]
if id(obj) in objlist:
print >> output, "\n *** Repeat reference found in %s *** " % namestr
else:
objlist.append(id(obj))
print >> output, " *** Found in %s ***" % namestr
info(obj)
print >> output, "-"*maxwidth
numfound += 1
except KeyError:
pass
if numfound == 0:
print >> output, "Help for %s not found." % object
else:
print >> output, "\n *** Total of %d references found. ***" % numfound
elif inspect.isfunction(object):
name = object.func_name
arguments = inspect.formatargspec(*inspect.getargspec(object))
if len(name+arguments) > maxwidth:
argstr = _split_line(name, arguments, maxwidth)
else:
argstr = name + arguments
print >> output, " " + argstr + "\n"
print >> output, inspect.getdoc(object)
elif inspect.isclass(object):
name = object.__name__
arguments = "()"
try:
if hasattr(object, '__init__'):
arguments = inspect.formatargspec(*inspect.getargspec(object.__init__.im_func))
arglist = arguments.split(', ')
if len(arglist) > 1:
arglist[1] = "("+arglist[1]
arguments = ", ".join(arglist[1:])
except:
pass
if len(name+arguments) > maxwidth:
argstr = _split_line(name, arguments, maxwidth)
else:
argstr = name + arguments
print >> output, " " + argstr + "\n"
doc1 = inspect.getdoc(object)
if doc1 is None:
if hasattr(object,'__init__'):
print >> output, inspect.getdoc(object.__init__)
else:
print >> output, inspect.getdoc(object)
methods = pydoc.allmethods(object)
if methods != []:
print >> output, "\n\nMethods:\n"
for meth in methods:
if meth[0] == '_':
continue
thisobj = getattr(object, meth, None)
if thisobj is not None:
methstr, other = pydoc.splitdoc(inspect.getdoc(thisobj) or "None")
print >> output, " %s -- %s" % (meth, methstr)
elif type(object) is types.InstanceType: ## check for __call__ method
print >> output, "Instance of class: ", object.__class__.__name__
print >> output
if hasattr(object, '__call__'):
arguments = inspect.formatargspec(*inspect.getargspec(object.__call__.im_func))
arglist = arguments.split(', ')
if len(arglist) > 1:
arglist[1] = "("+arglist[1]
arguments = ", ".join(arglist[1:])
else:
arguments = "()"
if hasattr(object,'name'):
name = "%s" % object.name
else:
name = "<name>"
if len(name+arguments) > maxwidth:
argstr = _split_line(name, arguments, maxwidth)
else:
argstr = name + arguments
print >> output, " " + argstr + "\n"
doc = inspect.getdoc(object.__call__)
if doc is not None:
print >> output, inspect.getdoc(object.__call__)
print >> output, inspect.getdoc(object)
else:
print >> output, inspect.getdoc(object)
elif inspect.ismethod(object):
name = object.__name__
arguments = inspect.formatargspec(*inspect.getargspec(object.im_func))
arglist = arguments.split(', ')
if len(arglist) > 1:
arglist[1] = "("+arglist[1]
arguments = ", ".join(arglist[1:])
else:
arguments = "()"
if len(name+arguments) > maxwidth:
argstr = _split_line(name, arguments, maxwidth)
else:
argstr = name + arguments
print >> output, " " + argstr + "\n"
print >> output, inspect.getdoc(object)
elif hasattr(object, '__doc__'):
print >> output, inspect.getdoc(object)
def info(object=None, maxwidth=76, output=sys.stdout, toplevel='numpy'):
"""
Get help information for a function, class, or module.
Parameters
----------
object : object or str, optional
Input object or name to get information about. If `object` is a
numpy object, its docstring is given. If it is a string, available
modules are searched for matching objects.
If None, information about `info` itself is returned.
maxwidth : int, optional
Printing width.
output : file like object, optional
File like object that the output is written to, default is ``stdout``.
The object has to be opened in 'w' or 'a' mode.
toplevel : str, optional
Start search at this level.
See Also
--------
source, lookfor
Notes
-----
When used interactively with an object, ``np.info(obj)`` is equivalent to
``help(obj)`` on the Python prompt or ``obj?`` on the IPython prompt.
Examples
--------
>>> np.info(np.polyval) # doctest: +SKIP
polyval(p, x)
Evaluate the polynomial p at x.
...
When using a string for `object` it is possible to get multiple results.
>>> np.info('fft') # doctest: +SKIP
*** Found in numpy ***
Core FFT routines
...
*** Found in numpy.fft ***
fft(a, n=None, axis=-1)
...
*** Repeat reference found in numpy.fft.fftpack ***
*** Total of 3 references found. ***
"""
global _namedict, _dictlist
# Local import to speed up numpy's import time.
import pydoc, inspect
if hasattr(object,'_ppimport_importer') or \
hasattr(object, '_ppimport_module'):
object = object._ppimport_module
elif hasattr(object, '_ppimport_attr'):
object = object._ppimport_attr
if object is None:
info(info)
elif isinstance(object, ndarray):
import numpy.numarray as nn
nn.info(object, output=output, numpy=1)
elif isinstance(object, str):
if _namedict is None:
_namedict, _dictlist = _makenamedict(toplevel)
numfound = 0
objlist = []
for namestr in _dictlist:
try:
obj = _namedict[namestr][object]
if id(obj) in objlist:
print("\n *** Repeat reference found in %s *** " %
namestr,
file=output)
else:
objlist.append(id(obj))
print(" *** Found in %s ***" % namestr, file=output)
info(obj)
print("-" * maxwidth, file=output)
numfound += 1
except KeyError:
pass
if numfound == 0:
print("Help for %s not found." % object, file=output)
else:
print("\n *** Total of %d references found. ***" % numfound,
file=output)
elif inspect.isfunction(object):
name = object.__name__
arguments = inspect.formatargspec(*inspect.getargspec(object))
if len(name + arguments) > maxwidth:
argstr = _split_line(name, arguments, maxwidth)
else:
argstr = name + arguments
print(" " + argstr + "\n", file=output)
print(inspect.getdoc(object), file=output)
elif inspect.isclass(object):
name = object.__name__
arguments = "()"
try:
if hasattr(object, '__init__'):
arguments = inspect.formatargspec(
*inspect.getargspec(object.__init__.__func__))
arglist = arguments.split(', ')
if len(arglist) > 1:
arglist[1] = "(" + arglist[1]
arguments = ", ".join(arglist[1:])
except:
pass
if len(name + arguments) > maxwidth:
argstr = _split_line(name, arguments, maxwidth)
else:
argstr = name + arguments
print(" " + argstr + "\n", file=output)
doc1 = inspect.getdoc(object)
if doc1 is None:
if hasattr(object, '__init__'):
print(inspect.getdoc(object.__init__), file=output)
else:
print(inspect.getdoc(object), file=output)
methods = pydoc.allmethods(object)
if methods != []:
print("\n\nMethods:\n", file=output)
for meth in methods:
if meth[0] == '_':
continue
thisobj = getattr(object, meth, None)
if thisobj is not None:
methstr, other = pydoc.splitdoc(
inspect.getdoc(thisobj) or "None")
print(" %s -- %s" % (meth, methstr), file=output)
elif type(object) is types.InstanceType: ## check for __call__ method
print("Instance of class: ", object.__class__.__name__, file=output)
print(file=output)
if hasattr(object, '__call__'):
arguments = inspect.formatargspec(
*inspect.getargspec(object.__call__.__func__))
arglist = arguments.split(', ')
if len(arglist) > 1:
arglist[1] = "(" + arglist[1]
arguments = ", ".join(arglist[1:])
else:
arguments = "()"
if hasattr(object, 'name'):
name = "%s" % object.name
else:
name = "<name>"
if len(name + arguments) > maxwidth:
argstr = _split_line(name, arguments, maxwidth)
else:
argstr = name + arguments
print(" " + argstr + "\n", file=output)
doc = inspect.getdoc(object.__call__)
if doc is not None:
print(inspect.getdoc(object.__call__), file=output)
print(inspect.getdoc(object), file=output)
else:
print(inspect.getdoc(object), file=output)
elif inspect.ismethod(object):
name = object.__name__
arguments = inspect.formatargspec(*inspect.getargspec(object.__func__))
arglist = arguments.split(', ')
if len(arglist) > 1:
arglist[1] = "(" + arglist[1]
arguments = ", ".join(arglist[1:])
else:
arguments = "()"
if len(name + arguments) > maxwidth:
argstr = _split_line(name, arguments, maxwidth)
else:
argstr = name + arguments
print(" " + argstr + "\n", file=output)
print(inspect.getdoc(object), file=output)
elif hasattr(object, '__doc__'):
print(inspect.getdoc(object), file=output)
def info(object=None, maxwidth=76, output=sys.stdout, toplevel='numpy'):
"""
Get help information for a function, class, or module.
Parameters
----------
object : optional
Input object to get information about.
maxwidth : int, optional
Printing width.
output : file like object open for writing, optional
Write into file like object.
toplevel : string, optional
Start search at this level.
Examples
--------
>>> np.info(np.polyval) # doctest: +SKIP
polyval(p, x)
Evaluate the polymnomial p at x.
...
"""
global _namedict, _dictlist
# Local import to speed up numpy's import time.
import pydoc, inspect
if hasattr(object,'_ppimport_importer') or \
hasattr(object, '_ppimport_module'):
object = object._ppimport_module
elif hasattr(object, '_ppimport_attr'):
object = object._ppimport_attr
if object is None:
info(info)
elif isinstance(object, ndarray):
import numpy.numarray as nn
nn.info(object, output=output, numpy=1)
elif isinstance(object, str):
if _namedict is None:
_namedict, _dictlist = _makenamedict(toplevel)
numfound = 0
objlist = []
for namestr in _dictlist:
try:
obj = _namedict[namestr][object]
if id(obj) in objlist:
print >> output, "\n *** Repeat reference found in %s *** " % namestr
else:
objlist.append(id(obj))
print >> output, " *** Found in %s ***" % namestr
info(obj)
print >> output, "-" * maxwidth
numfound += 1
except KeyError:
pass
if numfound == 0:
print >> output, "Help for %s not found." % object
else:
print >> output, "\n *** Total of %d references found. ***" % numfound
elif inspect.isfunction(object):
name = object.func_name
arguments = inspect.formatargspec(*inspect.getargspec(object))
if len(name + arguments) > maxwidth:
argstr = _split_line(name, arguments, maxwidth)
else:
argstr = name + arguments
print >> output, " " + argstr + "\n"
print >> output, inspect.getdoc(object)
elif inspect.isclass(object):
name = object.__name__
arguments = "()"
try:
if hasattr(object, '__init__'):
arguments = inspect.formatargspec(
*inspect.getargspec(object.__init__.im_func))
arglist = arguments.split(', ')
if len(arglist) > 1:
arglist[1] = "(" + arglist[1]
arguments = ", ".join(arglist[1:])
except:
pass
if len(name + arguments) > maxwidth:
argstr = _split_line(name, arguments, maxwidth)
else:
argstr = name + arguments
print >> output, " " + argstr + "\n"
doc1 = inspect.getdoc(object)
if doc1 is None:
if hasattr(object, '__init__'):
print >> output, inspect.getdoc(object.__init__)
else:
print >> output, inspect.getdoc(object)
methods = pydoc.allmethods(object)
if methods != []:
print >> output, "\n\nMethods:\n"
for meth in methods:
if meth[0] == '_':
continue
thisobj = getattr(object, meth, None)
if thisobj is not None:
methstr, other = pydoc.splitdoc(
inspect.getdoc(thisobj) or "None")
print >> output, " %s -- %s" % (meth, methstr)
elif type(object) is types.InstanceType: ## check for __call__ method
print >> output, "Instance of class: ", object.__class__.__name__
print >> output
if hasattr(object, '__call__'):
arguments = inspect.formatargspec(
*inspect.getargspec(object.__call__.im_func))
arglist = arguments.split(', ')
if len(arglist) > 1:
arglist[1] = "(" + arglist[1]
arguments = ", ".join(arglist[1:])
else:
arguments = "()"
if hasattr(object, 'name'):
name = "%s" % object.name
else:
name = "<name>"
if len(name + arguments) > maxwidth:
argstr = _split_line(name, arguments, maxwidth)
else:
argstr = name + arguments
print >> output, " " + argstr + "\n"
doc = inspect.getdoc(object.__call__)
if doc is not None:
print >> output, inspect.getdoc(object.__call__)
print >> output, inspect.getdoc(object)
else:
print >> output, inspect.getdoc(object)
elif inspect.ismethod(object):
name = object.__name__
arguments = inspect.formatargspec(*inspect.getargspec(object.im_func))
arglist = arguments.split(', ')
if len(arglist) > 1:
arglist[1] = "(" + arglist[1]
arguments = ", ".join(arglist[1:])
else:
arguments = "()"
if len(name + arguments) > maxwidth:
argstr = _split_line(name, arguments, maxwidth)
else:
argstr = name + arguments
print >> output, " " + argstr + "\n"
print >> output, inspect.getdoc(object)
elif hasattr(object, '__doc__'):
print >> output, inspect.getdoc(object)
def info(object=None, maxwidth=76, output=sys.stdout, toplevel='numpy'):
"""Get help information for a function, class, or module.
Example:
>>> from numpy import *
>>> info(polyval) # doctest: +SKIP
polyval(p, x)
Evaluate the polymnomial p at x.
Description:
If p is of length N, this function returns the value:
p[0]*(x**N-1) + p[1]*(x**N-2) + ... + p[N-2]*x + p[N-1]
"""
global _namedict, _dictlist
import pydoc
if hasattr(object,'_ppimport_importer') or \
hasattr(object, '_ppimport_module'):
object = object._ppimport_module
elif hasattr(object, '_ppimport_attr'):
object = object._ppimport_attr
if object is None:
info(info)
elif isinstance(object, ndarray):
import numpy.numarray as nn
nn.info(object, output=output, numpy=1)
elif isinstance(object, str):
if _namedict is None:
_namedict, _dictlist = _makenamedict(toplevel)
numfound = 0
objlist = []
for namestr in _dictlist:
try:
obj = _namedict[namestr][object]
if id(obj) in objlist:
print >> output, "\n *** Repeat reference found in %s *** " % namestr
else:
objlist.append(id(obj))
print >> output, " *** Found in %s ***" % namestr
info(obj)
print >> output, "-" * maxwidth
numfound += 1
except KeyError:
pass
if numfound == 0:
print >> output, "Help for %s not found." % object
else:
print >> output, "\n *** Total of %d references found. ***" % numfound
elif inspect.isfunction(object):
name = object.func_name
arguments = apply(inspect.formatargspec, inspect.getargspec(object))
if len(name + arguments) > maxwidth:
argstr = _split_line(name, arguments, maxwidth)
else:
argstr = name + arguments
print >> output, " " + argstr + "\n"
print >> output, inspect.getdoc(object)
elif inspect.isclass(object):
name = object.__name__
arguments = "()"
try:
if hasattr(object, '__init__'):
arguments = apply(inspect.formatargspec,
inspect.getargspec(object.__init__.im_func))
arglist = arguments.split(', ')
if len(arglist) > 1:
arglist[1] = "(" + arglist[1]
arguments = ", ".join(arglist[1:])
except:
pass
if len(name + arguments) > maxwidth:
argstr = _split_line(name, arguments, maxwidth)
else:
argstr = name + arguments
print >> output, " " + argstr + "\n"
doc1 = inspect.getdoc(object)
if doc1 is None:
if hasattr(object, '__init__'):
print >> output, inspect.getdoc(object.__init__)
else:
print >> output, inspect.getdoc(object)
methods = pydoc.allmethods(object)
if methods != []:
print >> output, "\n\nMethods:\n"
for meth in methods:
if meth[0] == '_':
continue
thisobj = getattr(object, meth, None)
if thisobj is not None:
methstr, other = pydoc.splitdoc(
inspect.getdoc(thisobj) or "None")
print >> output, " %s -- %s" % (meth, methstr)
elif type(object) is types.InstanceType: ## check for __call__ method
print >> output, "Instance of class: ", object.__class__.__name__
print >> output
if hasattr(object, '__call__'):
arguments = apply(inspect.formatargspec,
inspect.getargspec(object.__call__.im_func))
arglist = arguments.split(', ')
if len(arglist) > 1:
arglist[1] = "(" + arglist[1]
arguments = ", ".join(arglist[1:])
else:
arguments = "()"
if hasattr(object, 'name'):
name = "%s" % object.name
else:
name = "<name>"
if len(name + arguments) > maxwidth:
argstr = _split_line(name, arguments, maxwidth)
else:
argstr = name + arguments
print >> output, " " + argstr + "\n"
doc = inspect.getdoc(object.__call__)
if doc is not None:
print >> output, inspect.getdoc(object.__call__)
print >> output, inspect.getdoc(object)
else:
print >> output, inspect.getdoc(object)
elif inspect.ismethod(object):
name = object.__name__
arguments = apply(inspect.formatargspec,
inspect.getargspec(object.im_func))
arglist = arguments.split(', ')
if len(arglist) > 1:
arglist[1] = "(" + arglist[1]
arguments = ", ".join(arglist[1:])
else:
arguments = "()"
if len(name + arguments) > maxwidth:
argstr = _split_line(name, arguments, maxwidth)
else:
argstr = name + arguments
print >> output, " " + argstr + "\n"
print >> output, inspect.getdoc(object)
elif hasattr(object, '__doc__'):
print >> output, inspect.getdoc(object)
def info(object=None,maxwidth=76,output=sys.stdout,toplevel='numpy'):
"""Get help information for a function, class, or module.
Example:
>>> from numpy import *
>>> info(polyval) # doctest: +SKIP
polyval(p, x)
Evaluate the polymnomial p at x.
Description:
If p is of length N, this function returns the value:
p[0]*(x**N-1) + p[1]*(x**N-2) + ... + p[N-2]*x + p[N-1]
"""
global _namedict, _dictlist
import pydoc
if hasattr(object,'_ppimport_importer') or \
hasattr(object, '_ppimport_module'):
object = object._ppimport_module
elif hasattr(object, '_ppimport_attr'):
object = object._ppimport_attr
if object is None:
info(info)
elif isinstance(object, ndarray):
import numpy.numarray as nn
nn.info(object, output=output, numpy=1)
elif isinstance(object, str):
if _namedict is None:
_namedict, _dictlist = _makenamedict(toplevel)
numfound = 0
objlist = []
for namestr in _dictlist:
try:
obj = _namedict[namestr][object]
if id(obj) in objlist:
print >> output, "\n *** Repeat reference found in %s *** " % namestr
else:
objlist.append(id(obj))
print >> output, " *** Found in %s ***" % namestr
info(obj)
print >> output, "-"*maxwidth
numfound += 1
except KeyError:
pass
if numfound == 0:
print >> output, "Help for %s not found." % object
else:
print >> output, "\n *** Total of %d references found. ***" % numfound
elif inspect.isfunction(object):
name = object.func_name
arguments = apply(inspect.formatargspec, inspect.getargspec(object))
if len(name+arguments) > maxwidth:
argstr = _split_line(name, arguments, maxwidth)
else:
argstr = name + arguments
print >> output, " " + argstr + "\n"
print >> output, inspect.getdoc(object)
elif inspect.isclass(object):
name = object.__name__
arguments = "()"
try:
if hasattr(object, '__init__'):
arguments = apply(inspect.formatargspec, inspect.getargspec(object.__init__.im_func))
arglist = arguments.split(', ')
if len(arglist) > 1:
arglist[1] = "("+arglist[1]
arguments = ", ".join(arglist[1:])
except:
pass
if len(name+arguments) > maxwidth:
argstr = _split_line(name, arguments, maxwidth)
else:
argstr = name + arguments
print >> output, " " + argstr + "\n"
doc1 = inspect.getdoc(object)
if doc1 is None:
if hasattr(object,'__init__'):
print >> output, inspect.getdoc(object.__init__)
else:
print >> output, inspect.getdoc(object)
methods = pydoc.allmethods(object)
if methods != []:
print >> output, "\n\nMethods:\n"
for meth in methods:
if meth[0] == '_':
continue
thisobj = getattr(object, meth, None)
if thisobj is not None:
methstr, other = pydoc.splitdoc(inspect.getdoc(thisobj) or "None")
print >> output, " %s -- %s" % (meth, methstr)
elif type(object) is types.InstanceType: ## check for __call__ method
print >> output, "Instance of class: ", object.__class__.__name__
print >> output
if hasattr(object, '__call__'):
arguments = apply(inspect.formatargspec, inspect.getargspec(object.__call__.im_func))
arglist = arguments.split(', ')
if len(arglist) > 1:
arglist[1] = "("+arglist[1]
arguments = ", ".join(arglist[1:])
else:
arguments = "()"
if hasattr(object,'name'):
name = "%s" % object.name
else:
name = "<name>"
if len(name+arguments) > maxwidth:
argstr = _split_line(name, arguments, maxwidth)
else:
argstr = name + arguments
print >> output, " " + argstr + "\n"
doc = inspect.getdoc(object.__call__)
if doc is not None:
print >> output, inspect.getdoc(object.__call__)
print >> output, inspect.getdoc(object)
else:
print >> output, inspect.getdoc(object)
elif inspect.ismethod(object):
name = object.__name__
arguments = apply(inspect.formatargspec, inspect.getargspec(object.im_func))
arglist = arguments.split(', ')
if len(arglist) > 1:
arglist[1] = "("+arglist[1]
arguments = ", ".join(arglist[1:])
else:
arguments = "()"
if len(name+arguments) > maxwidth:
argstr = _split_line(name, arguments, maxwidth)
else:
argstr = name + arguments
print >> output, " " + argstr + "\n"
print >> output, inspect.getdoc(object)
elif hasattr(object, '__doc__'):
print >> output, inspect.getdoc(object)
