#encoding=utf8

from __future__ import print_function

import os
import six
import ast
import copy

import numpy as np
import paddle.fluid as fluid


class Placeholder(object):

    def __init__(self):
        self.shapes = []
        self.dtypes = []
        self.lod_levels = []
        self.names = []

    def __init__(self, input_shapes):

        self.shapes = []
        self.dtypes = []
        self.lod_levels = []
        self.names = []

        for new_holder in input_shapes:
            shape = new_holder[0]
            dtype = new_holder[1]
            lod_level = new_holder[2] if len(new_holder) >= 3 else 0
            name = new_holder[3] if len(new_holder) >= 4 else ""

            self.append_placeholder(shape, dtype, lod_level = lod_level, name = name)

    def append_placeholder(self, shape, dtype, lod_level = 0, name = ""):
        self.shapes.append(shape)
        self.dtypes.append(dtype)
        self.lod_levels.append(lod_level)
        self.names.append(name)


    def build(self, capacity, reader_name, use_double_buffer = False):
        pyreader = fluid.layers.py_reader(
            capacity = capacity,
            shapes = self.shapes,
            dtypes = self.dtypes,
            lod_levels = self.lod_levels,
            name = reader_name, 
            use_double_buffer = use_double_buffer)

        return [pyreader, fluid.layers.read_file(pyreader)]


    def __add__(self, new_holder):
        assert isinstance(new_holder, tuple) or isinstance(new_holder, list) 
        assert len(new_holder) >= 2

        shape = new_holder[0]
        dtype = new_holder[1]
        lod_level = new_holder[2] if len(new_holder) >= 3 else 0
        name = new_holder[3] if len(new_holder) >= 4 else ""

        self.append_placeholder(shape, dtype, lod_level = lod_level, name = name)


if __name__ == "__main__":
    print("hello world!")




a2ac633f0a938fdc0257cfb0b94535490994154a
<mask token>


class Placeholder(object):
    <mask token>

    def __init__(self, input_shapes):
        self.shapes = []
        self.dtypes = []
        self.lod_levels = []
        self.names = []
        for new_holder in input_shapes:
            shape = new_holder[0]
            dtype = new_holder[1]
            lod_level = new_holder[2] if len(new_holder) >= 3 else 0
            name = new_holder[3] if len(new_holder) >= 4 else ''
            self.append_placeholder(shape, dtype, lod_level=lod_level, name
                =name)
    <mask token>

    def build(self, capacity, reader_name, use_double_buffer=False):
        pyreader = fluid.layers.py_reader(capacity=capacity, shapes=self.
            shapes, dtypes=self.dtypes, lod_levels=self.lod_levels, name=
            reader_name, use_double_buffer=use_double_buffer)
        return [pyreader, fluid.layers.read_file(pyreader)]

    def __add__(self, new_holder):
        assert isinstance(new_holder, tuple) or isinstance(new_holder, list)
        assert len(new_holder) >= 2
        shape = new_holder[0]
        dtype = new_holder[1]
        lod_level = new_holder[2] if len(new_holder) >= 3 else 0
        name = new_holder[3] if len(new_holder) >= 4 else ''
        self.append_placeholder(shape, dtype, lod_level=lod_level, name=name)


<mask token>

<mask token>


class Placeholder(object):

    def __init__(self):
        self.shapes = []
        self.dtypes = []
        self.lod_levels = []
        self.names = []

    def __init__(self, input_shapes):
        self.shapes = []
        self.dtypes = []
        self.lod_levels = []
        self.names = []
        for new_holder in input_shapes:
            shape = new_holder[0]
            dtype = new_holder[1]
            lod_level = new_holder[2] if len(new_holder) >= 3 else 0
            name = new_holder[3] if len(new_holder) >= 4 else ''
            self.append_placeholder(shape, dtype, lod_level=lod_level, name
                =name)
    <mask token>

    def build(self, capacity, reader_name, use_double_buffer=False):
        pyreader = fluid.layers.py_reader(capacity=capacity, shapes=self.
            shapes, dtypes=self.dtypes, lod_levels=self.lod_levels, name=
            reader_name, use_double_buffer=use_double_buffer)
        return [pyreader, fluid.layers.read_file(pyreader)]

    def __add__(self, new_holder):
        assert isinstance(new_holder, tuple) or isinstance(new_holder, list)
        assert len(new_holder) >= 2
        shape = new_holder[0]
        dtype = new_holder[1]
        lod_level = new_holder[2] if len(new_holder) >= 3 else 0
        name = new_holder[3] if len(new_holder) >= 4 else ''
        self.append_placeholder(shape, dtype, lod_level=lod_level, name=name)


<mask token>

<mask token>


class Placeholder(object):

    def __init__(self):
        self.shapes = []
        self.dtypes = []
        self.lod_levels = []
        self.names = []

    def __init__(self, input_shapes):
        self.shapes = []
        self.dtypes = []
        self.lod_levels = []
        self.names = []
        for new_holder in input_shapes:
            shape = new_holder[0]
            dtype = new_holder[1]
            lod_level = new_holder[2] if len(new_holder) >= 3 else 0
            name = new_holder[3] if len(new_holder) >= 4 else ''
            self.append_placeholder(shape, dtype, lod_level=lod_level, name
                =name)

    def append_placeholder(self, shape, dtype, lod_level=0, name=''):
        self.shapes.append(shape)
        self.dtypes.append(dtype)
        self.lod_levels.append(lod_level)
        self.names.append(name)

    def build(self, capacity, reader_name, use_double_buffer=False):
        pyreader = fluid.layers.py_reader(capacity=capacity, shapes=self.
            shapes, dtypes=self.dtypes, lod_levels=self.lod_levels, name=
            reader_name, use_double_buffer=use_double_buffer)
        return [pyreader, fluid.layers.read_file(pyreader)]

    def __add__(self, new_holder):
        assert isinstance(new_holder, tuple) or isinstance(new_holder, list)
        assert len(new_holder) >= 2
        shape = new_holder[0]
        dtype = new_holder[1]
        lod_level = new_holder[2] if len(new_holder) >= 3 else 0
        name = new_holder[3] if len(new_holder) >= 4 else ''
        self.append_placeholder(shape, dtype, lod_level=lod_level, name=name)


<mask token>

from __future__ import print_function
import os
import six
import ast
import copy
import numpy as np
import paddle.fluid as fluid


class Placeholder(object):

    def __init__(self):
        self.shapes = []
        self.dtypes = []
        self.lod_levels = []
        self.names = []

    def __init__(self, input_shapes):
        self.shapes = []
        self.dtypes = []
        self.lod_levels = []
        self.names = []
        for new_holder in input_shapes:
            shape = new_holder[0]
            dtype = new_holder[1]
            lod_level = new_holder[2] if len(new_holder) >= 3 else 0
            name = new_holder[3] if len(new_holder) >= 4 else ''
            self.append_placeholder(shape, dtype, lod_level=lod_level, name
                =name)

    def append_placeholder(self, shape, dtype, lod_level=0, name=''):
        self.shapes.append(shape)
        self.dtypes.append(dtype)
        self.lod_levels.append(lod_level)
        self.names.append(name)

    def build(self, capacity, reader_name, use_double_buffer=False):
        pyreader = fluid.layers.py_reader(capacity=capacity, shapes=self.
            shapes, dtypes=self.dtypes, lod_levels=self.lod_levels, name=
            reader_name, use_double_buffer=use_double_buffer)
        return [pyreader, fluid.layers.read_file(pyreader)]

    def __add__(self, new_holder):
        assert isinstance(new_holder, tuple) or isinstance(new_holder, list)
        assert len(new_holder) >= 2
        shape = new_holder[0]
        dtype = new_holder[1]
        lod_level = new_holder[2] if len(new_holder) >= 3 else 0
        name = new_holder[3] if len(new_holder) >= 4 else ''
        self.append_placeholder(shape, dtype, lod_level=lod_level, name=name)


if __name__ == '__main__':
    print('hello world!')

#encoding=utf8

from __future__ import print_function

import os
import six
import ast
import copy

import numpy as np
import paddle.fluid as fluid


class Placeholder(object):

    def __init__(self):
        self.shapes = []
        self.dtypes = []
        self.lod_levels = []
        self.names = []

    def __init__(self, input_shapes):

        self.shapes = []
        self.dtypes = []
        self.lod_levels = []
        self.names = []

        for new_holder in input_shapes:
            shape = new_holder[0]
            dtype = new_holder[1]
            lod_level = new_holder[2] if len(new_holder) >= 3 else 0
            name = new_holder[3] if len(new_holder) >= 4 else ""

            self.append_placeholder(shape, dtype, lod_level = lod_level, name = name)

    def append_placeholder(self, shape, dtype, lod_level = 0, name = ""):
        self.shapes.append(shape)
        self.dtypes.append(dtype)
        self.lod_levels.append(lod_level)
        self.names.append(name)


    def build(self, capacity, reader_name, use_double_buffer = False):
        pyreader = fluid.layers.py_reader(
            capacity = capacity,
            shapes = self.shapes,
            dtypes = self.dtypes,
            lod_levels = self.lod_levels,
            name = reader_name, 
            use_double_buffer = use_double_buffer)

        return [pyreader, fluid.layers.read_file(pyreader)]


    def __add__(self, new_holder):
        assert isinstance(new_holder, tuple) or isinstance(new_holder, list) 
        assert len(new_holder) >= 2

        shape = new_holder[0]
        dtype = new_holder[1]
        lod_level = new_holder[2] if len(new_holder) >= 3 else 0
        name = new_holder[3] if len(new_holder) >= 4 else ""

        self.append_placeholder(shape, dtype, lod_level = lod_level, name = name)


if __name__ == "__main__":
    print("hello world!")



