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the hash function for pgf.Expr is now really added

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kr.angelov
2013-07-05 05:35:22 +00:00
parent 4f7369f714
commit 51da6e1b2a
1 changed files with 7 additions and 1 deletions
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8
src/runtime/python/pypgf.c
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@@ -150,6 +150,12 @@ Expr_richcompare(ExprObject *e1, ExprObject *e2, int op)
} }
} }
static long
Expr_hash(ExprObject *e)
{
return (long) pgf_expr_hash(0, e->expr);
}
static PyMethodDef Expr_methods[] = { static PyMethodDef Expr_methods[] = {
{"unpack", (PyCFunction)Expr_unpack, METH_VARARGS, {"unpack", (PyCFunction)Expr_unpack, METH_VARARGS,
"Decomposes an expression into its components" "Decomposes an expression into its components"
@@ -200,7 +206,7 @@ static PyTypeObject pgf_ExprType = {
0, /*tp_as_number*/ 0, /*tp_as_number*/
0, /*tp_as_sequence*/ 0, /*tp_as_sequence*/
0, /*tp_as_mapping*/ 0, /*tp_as_mapping*/
0, /*tp_hash */ (hashfunc) Expr_hash, /*tp_hash */
0, /*tp_call*/ 0, /*tp_call*/
(reprfunc) Expr_repr, /*tp_str*/ (reprfunc) Expr_repr, /*tp_str*/
(getattrofunc) Expr_getattro,/*tp_getattro*/ (getattrofunc) Expr_getattro,/*tp_getattro*/