Python decode_program示例

示例#1

def test_serialization():
    from rpython.jit.tl.tlopcode import serialize_program, decode_program
    pool = ConstantPool()
    bytecode = compile("""
        NEW foo,bar,meth=f
        SETATTR foobar
      f:
        RETURN
    """, pool)
    s = serialize_program(bytecode, pool)
    bytecode2, pool2 = decode_program(s)
    assert bytecode == bytecode2
    assert pool == pool2

示例#2

文件： targettlc.py 项目： charred/pypy

def load_bytecode(filename):
    from rpython.rlib.streamio import open_file_as_stream
    from rpython.jit.tl.tlopcode import decode_program
    f = open_file_as_stream(filename)
    return decode_program(f.readall())

示例#3

文件： targettlc.py 项目： sota/pypy-old

def load_bytecode(filename):
    from rpython.rlib.streamio import open_file_as_stream
    from rpython.jit.tl.tlopcode import decode_program
    f = open_file_as_stream(filename)
    return decode_program(f.readall())