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77 lines
2.5 KiB
77 lines
2.5 KiB
# Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""
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Print all signature of a python module in alphabet order.
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Usage:
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./print_signature "paddle.fluid,paddle.reader" > signature.txt
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"""
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from __future__ import print_function
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import importlib
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import inspect
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import collections
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import sys
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import pydoc
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member_dict = collections.OrderedDict()
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experimental_namespace = {"paddle.fluid.imperative"}
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def visit_member(parent_name, member):
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cur_name = ".".join([parent_name, member.__name__])
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if inspect.isclass(member):
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for name, value in inspect.getmembers(member):
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if hasattr(value, '__name__') and (not name.startswith("_") or
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name == "__init__"):
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visit_member(cur_name, value)
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elif callable(member):
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try:
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member_dict[cur_name] = inspect.getargspec(member)
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except TypeError: # special for PyBind method
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member_dict[cur_name] = " ".join([
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line.strip() for line in pydoc.render_doc(member).split('\n')
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if "->" in line
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])
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elif inspect.isgetsetdescriptor(member):
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return
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else:
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raise RuntimeError("Unsupported generate signature of member, type {0}".
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format(str(type(member))))
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def visit_all_module(mod):
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if (mod.__name__ in experimental_namespace):
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return
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for member_name in (
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name
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for name in (mod.__all__ if hasattr(mod, "__all__") else dir(mod))
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if not name.startswith("_")):
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instance = getattr(mod, member_name, None)
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if instance is None:
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continue
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if inspect.ismodule(instance):
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visit_all_module(instance)
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else:
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visit_member(mod.__name__, instance)
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modules = sys.argv[1].split(",")
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for m in modules:
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visit_all_module(importlib.import_module(m))
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for name in member_dict:
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print(name, member_dict[name])
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