Exemplo n.º 1
0
def test_decode_builtin_call_method():
    A = lltype.GcArray(lltype.Signed)
    def myfoobar(a, i, marker, c):
        assert marker == 'mymarker'
        return a[i] * ord(c)
    myfoobar.oopspec = 'spam.foobar(a, 2, c, i)'
    TYPE = lltype.FuncType([lltype.Ptr(A), lltype.Signed,
                            lltype.Void, lltype.Char],
                           lltype.Signed)
    fnobj = lltype.functionptr(TYPE, 'foobar', _callable=myfoobar)
    vi = Variable('i')
    vi.concretetype = lltype.Signed
    vc = Variable('c')
    vc.concretetype = lltype.Char
    v_result = Variable('result')
    v_result.concretetype = lltype.Signed
    myarray = lltype.malloc(A, 10)
    myarray[5] = 42
    op = SpaceOperation('direct_call', [newconst(fnobj),
                                        newconst(myarray),
                                        vi,
                                        voidconst('mymarker'),
                                        vc],
                        v_result)
    oopspec, opargs = decode_builtin_call(op)
    assert oopspec == 'spam.foobar'
    assert opargs == [newconst(myarray), newconst(2), vc, vi]
Exemplo n.º 2
0
def test_decode_builtin_call_nomethod():
    def myfoobar(i, marker, c):
        assert marker == "mymarker"
        return i * ord(c)

    myfoobar.oopspec = "foobar(2, c, i)"
    TYPE = lltype.FuncType([lltype.Signed, lltype.Void, lltype.Char], lltype.Signed)
    fnobj = lltype.functionptr(TYPE, "foobar", _callable=myfoobar)
    vi = Variable("i")
    vi.concretetype = lltype.Signed
    vc = Variable("c")
    vc.concretetype = lltype.Char
    v_result = Variable("result")
    v_result.concretetype = lltype.Signed
    op = SpaceOperation("direct_call", [newconst(fnobj), vi, voidconst("mymarker"), vc], v_result)
    oopspec, opargs = decode_builtin_call(op)
    assert oopspec == "foobar"
    assert opargs == [newconst(2), vc, vi]
Exemplo n.º 3
0
def test_decode_builtin_call_method():
    A = lltype.GcArray(lltype.Signed)

    def myfoobar(a, i, marker, c):
        assert marker == "mymarker"
        return a[i] * ord(c)

    myfoobar.oopspec = "spam.foobar(a, 2, c, i)"
    TYPE = lltype.FuncType([lltype.Ptr(A), lltype.Signed, lltype.Void, lltype.Char], lltype.Signed)
    fnobj = lltype.functionptr(TYPE, "foobar", _callable=myfoobar)
    vi = Variable("i")
    vi.concretetype = lltype.Signed
    vc = Variable("c")
    vc.concretetype = lltype.Char
    v_result = Variable("result")
    v_result.concretetype = lltype.Signed
    myarray = lltype.malloc(A, 10)
    myarray[5] = 42
    op = SpaceOperation("direct_call", [newconst(fnobj), newconst(myarray), vi, voidconst("mymarker"), vc], v_result)
    oopspec, opargs = decode_builtin_call(op)
    assert oopspec == "spam.foobar"
    assert opargs == [newconst(myarray), newconst(2), vc, vi]
Exemplo n.º 4
0
def test_decode_builtin_call_nomethod():
    def myfoobar(i, marker, c):
        assert marker == 'mymarker'
        return i * ord(c)
    myfoobar.oopspec = 'foobar(2, c, i)'
    TYPE = lltype.FuncType([lltype.Signed, lltype.Void, lltype.Char],
                           lltype.Signed)
    fnobj = lltype.functionptr(TYPE, 'foobar', _callable=myfoobar)
    vi = Variable('i')
    vi.concretetype = lltype.Signed
    vc = Variable('c')
    vc.concretetype = lltype.Char
    v_result = Variable('result')
    v_result.concretetype = lltype.Signed
    op = SpaceOperation('direct_call', [newconst(fnobj),
                                        vi,
                                        voidconst('mymarker'),
                                        vc],
                        v_result)
    oopspec, opargs = decode_builtin_call(op)
    assert oopspec == 'foobar'
    assert opargs == [newconst(2), vc, vi]