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adding in-place operators to the operator module.

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This commit is contained in:
Armin Rigo 2005-12-29 16:50:42 +00:00
parent ecc275bcef
commit f5bd3b442d
3 changed files with 190 additions and 1 deletions
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42
Modules/operator.c
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@ -80,9 +80,23 @@ spami(op_not_ , PyObject_Not)
spam2(op_and_ , PyNumber_And)
spam2(op_xor , PyNumber_Xor)
spam2(op_or_ , PyNumber_Or)
spam2(op_iadd , PyNumber_InPlaceAdd)
spam2(op_isub , PyNumber_InPlaceSubtract)
spam2(op_imul , PyNumber_InPlaceMultiply)
spam2(op_idiv , PyNumber_InPlaceDivide)
spam2(op_ifloordiv , PyNumber_InPlaceFloorDivide)
spam2(op_itruediv , PyNumber_InPlaceTrueDivide)
spam2(op_imod , PyNumber_InPlaceRemainder)
spam2(op_ilshift , PyNumber_InPlaceLshift)
spam2(op_irshift , PyNumber_InPlaceRshift)
spam2(op_iand , PyNumber_InPlaceAnd)
spam2(op_ixor , PyNumber_InPlaceXor)
spam2(op_ior , PyNumber_InPlaceOr)
spami(isSequenceType , PySequence_Check)
spam2(op_concat , PySequence_Concat)
spamoi(op_repeat , PySequence_Repeat)
spam2(op_iconcat , PySequence_InPlaceConcat)
spamoi(op_irepeat , PySequence_InPlaceRepeat)
spami2b(op_contains , PySequence_Contains)
spami2b(sequenceIncludes, PySequence_Contains)
spami2(indexOf , PySequence_Index)
@ -107,6 +121,15 @@ op_pow(PyObject *s, PyObject *a)
return NULL;
}
static PyObject*
op_ipow(PyObject *s, PyObject *a)
{
PyObject *a1, *a2;
if (PyArg_UnpackTuple(a,"ipow", 2, 2, &a1, &a2))
return PyNumber_InPlacePower(a1, a2, Py_None);
return NULL;
}
static PyObject*
is_(PyObject *s, PyObject *a)
{
@ -224,17 +247,34 @@ spam2o(not_,__not__, "not_(a) -- Same as not a.")
spam2(and_,__and__, "and_(a, b) -- Same as a & b.")
spam2(xor,__xor__, "xor(a, b) -- Same as a ^ b.")
spam2(or_,__or__, "or_(a, b) -- Same as a | b.")
spam2(iadd,__iadd__, "iadd(a, b) -- Same as a += b.")
spam2(isub,__isub__, "isub(a, b) -- Same as a -= b.")
spam2(imul,__imul__, "imul(a, b) -- Same as a *= b.")
spam2(idiv,__idiv__, "idiv(a, b) -- Same as a /= b when __future__.division is not in effect.")
spam2(ifloordiv,__ifloordiv__, "ifloordiv(a, b) -- Same as a //= b.")
spam2(itruediv,__itruediv__, "itruediv(a, b) -- Same as a /= b when __future__.division is in effect.")
spam2(imod,__imod__, "imod(a, b) -- Same as a %= b.")
spam2(ilshift,__ilshift__, "ilshift(a, b) -- Same as a <<= b.")
spam2(irshift,__irshift__, "irshift(a, b) -- Same as a >>= b.")
spam2(iand,__iand__, "iand(a, b) -- Same as a &= b.")
spam2(ixor,__ixor__, "ixor(a, b) -- Same as a ^= b.")
spam2(ior,__ior__, "ior(a, b) -- Same as a |= b.")
spam2(concat,__concat__,
"concat(a, b) -- Same as a + b, for a and b sequences.")
spam2(repeat,__repeat__,
"repeat(a, b) -- Return a * b, where a is a sequence, and b is an integer.")
spam2(iconcat,__iconcat__,
"iconcat(a, b) -- Same as a += b, for a and b sequences.")
spam2(irepeat,__irepeat__,
"irepeat(a, b) -- Same as a *= b, where a is a sequence, and b is an integer.")
spam2(getitem,__getitem__,
"getitem(a, b) -- Same as a[b].")
spam2(setitem,__setitem__,
"setitem(a, b, c) -- Same as a[b] = c.")
spam2(delitem,__delitem__,
"delitem(a, b) -- Same as del a[b].")
spam2(pow,__pow__, "pow(a, b) -- Same as a**b.")
spam2(pow,__pow__, "pow(a, b) -- Same as a ** b.")
spam2(ipow,__ipow__, "ipow(a, b) -- Same as a **= b.")
spam2(getslice,__getslice__,
"getslice(a, b, c) -- Same as a[b:c].")
spam2(setslice,__setslice__,