Python get_dict_rtld_constants Examples

Example #1

def make_CType(space):
    return space.gettypefor(W_CType)

def make_NULL(space):
    ctvoidp = newtype._new_voidp_type(space)
    w_NULL = ctvoidp.cast(space.newint(0))
    return w_NULL

def make_error(space):
    return space.appexec([], """():
        return type('error', (Exception,), {'__module__': 'ffi'})""")

def make_buffer(space):
    return space.gettypefor(cbuffer.MiniBuffer)

_extras = get_dict_rtld_constants()
if sys.platform == 'win32':
    _extras['getwinerror'] = interp2app(W_FFIObject.descr_getwinerror)


W_FFIObject.typedef = TypeDef(
        'CompiledFFI',
        __new__     = interp2app(W_FFIObject___new__),
        __init__    = interp2app(W_FFIObject.descr_init),
        CData       = ClassAttr(make_CData),
        CType       = ClassAttr(make_CType),
        NULL        = ClassAttr(make_NULL),
        error       = ClassAttr(make_error),
        errno       = GetSetProperty(W_FFIObject.get_errno,
                                     W_FFIObject.set_errno,
                                     doc=W_FFIObject.doc_errno,

Example #2

File: ffi_obj.py Project: pypyjs/pypy

def make_CData(space):
    return space.gettypefor(W_CData)

def make_CType(space):
    return space.gettypefor(W_CType)

def make_NULL(space):
    ctvoidp = newtype._new_voidp_type(space)
    w_NULL = ctvoidp.cast(space.wrap(0))
    return w_NULL

def make_error(space):
    return space.appexec([], """():
        return type('error', (Exception,), {'__module__': 'ffi'})""")

_extras = get_dict_rtld_constants()
if sys.platform == 'win32':
    _extras['getwinerror'] = interp2app(W_FFIObject.descr_getwinerror)


W_FFIObject.typedef = TypeDef(
        'CompiledFFI',
        __new__     = interp2app(W_FFIObject___new__),
        __init__    = interp2app(W_FFIObject.descr_init),
        CData       = ClassAttr(make_CData),
        CType       = ClassAttr(make_CType),
        NULL        = ClassAttr(make_NULL),
        error       = ClassAttr(make_error),
        errno       = GetSetProperty(W_FFIObject.get_errno,
                                     W_FFIObject.set_errno,
                                     doc=W_FFIObject.doc_errno,