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Python Constants.set_special方法代码示例

本文整理汇总了Python中Constants.set_special方法的典型用法代码示例。如果您正苦于以下问题:Python Constants.set_special方法的具体用法?Python Constants.set_special怎么用?Python Constants.set_special使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在Constants的用法示例。


在下文中一共展示了Constants.set_special方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。

示例1: init

# 需要导入模块: import Constants [as 别名]
# 或者: from Constants import set_special [as 别名]
def init():
    for name in ['constructor', 'prototype', 'this', 'address', 'scope', 'outer', 'null', 'undefined',
                 'panel', 'readStr', 'readInt', 'integer', 'object', 'function', 'arguments']:
        Constants.get_str(name)

    for value in [1, 4]:
        Constants.get_int(value)

    addr = Memory.alloc(8)
    Memory.write(addr, {'type': 1, 'content': 5, 'object': {'type': 5}})  # null
    Constants.set_special('null', addr)

    addr = Memory.alloc(8)
    Memory.write(addr, {'type': 1, 'content': 6, 'object': {'type': 6}})  # undefined
    Constants.set_special('undefined', addr)

    Registers.set_sp(Memory.new_int(0x2FFFFFFC))  # sp
    Registers.set_fp(Memory.new_int(0x2FFFFFFC))  # fp

    # initialize runtime stack
    init_func = Memory.new_func()  # function 'init
    state['init_func'] = init_func
    fp_addr = Memory.get_int(Registers.get_fp())
    Memory.write_plain(fp_addr, 0)  # return address
    Memory.write_plain(fp_addr - 4, init_func)  # current function
    Memory.write_plain(fp_addr - 8, Memory.new_obj())  # this pointer
    Memory.write_plain(fp_addr - 12, 0)  # return value
    Memory.set_int(Registers.get_sp(), fp_addr - 16)

    # add function 'Object' into 'init'
    scope_field = Memory.get_field(init_func, Constants.get_str('scope'))
    scope_addr = Memory.get_prop(scope_field)['value']
    object_field = Memory.new_field(scope_addr, Constants.get_str('Object'))
    object_addr = Memory.new_obj()
    Memory.set_prop(object_field, value=object_addr)
    state['obj_func'] = object_addr

    # add object 'panel' into 'init'
    panel_field = Memory.new_field(scope_addr, Constants.get_str('panel'))
    panel_addr = Memory.new_obj()
    Memory.set_prop(panel_field, value=panel_addr)

    # add property 'readInt' into 'panel'
    read_int_prop = Memory.new_field(panel_addr, Constants.get_str('readInt'))
    read_int_func = Memory.new_func()
    Memory.set_prop(read_int_prop, value=read_int_func)
    read_int_obj = Memory.get_obj(read_int_func)
    read_int_obj['type'] = 7  # special type value
    Memory.set_obj(read_int_func, read_int_obj)

    # add property 'readStr' into 'panel'
    read_str_prop = Memory.new_field(panel_addr, Constants.get_str('readStr'))
    read_str_func = Memory.new_func()
    Memory.set_prop(read_str_prop, value=read_str_func)
    read_str_obj = Memory.get_obj(read_str_func)
    read_str_obj['type'] = 8
    Memory.set_obj(read_str_func, read_str_obj)

    # add property 'show' into 'panel'
    show_prop = Memory.new_field(panel_addr, Constants.get_str('show'))
    show_func = Memory.new_func()
    Memory.set_prop(show_prop, value=show_func)
    show_obj = Memory.get_obj(show_func)
    show_obj['type'] = 9
    Memory.set_obj(show_func, show_obj)
开发者ID:SundongCandy,项目名称:lift-js,代码行数:67,代码来源:Processor.py


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