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comparison Python/Python-ast.c @ 39678:f87a3e61853d

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Remove the UNARY_CONVERT opcode (was used for backticks). Also bumped up the import MAGIC number.
author Brett Cannon <bcannon@gmail.com>
date Fri, 25 Aug 2006 05:05:30 +0000
parents a31202c9485d
children c4d8c054616c
comparison
equal deleted inserted replaced
39677:78564e269d23 39678:f87a3e61853d
203 "func", 203 "func",
204 "args", 204 "args",
205 "keywords", 205 "keywords",
206 "starargs", 206 "starargs",
207 "kwargs", 207 "kwargs",
208 };
209 static PyTypeObject *Repr_type;
210 static char *Repr_fields[]={
211 "value",
212 }; 208 };
213 static PyTypeObject *Num_type; 209 static PyTypeObject *Num_type;
214 static char *Num_fields[]={ 210 static char *Num_fields[]={
215 "n", 211 "n",
216 }; 212 };
530 if (!Yield_type) return 0; 526 if (!Yield_type) return 0;
531 Compare_type = make_type("Compare", expr_type, Compare_fields, 3); 527 Compare_type = make_type("Compare", expr_type, Compare_fields, 3);
532 if (!Compare_type) return 0; 528 if (!Compare_type) return 0;
533 Call_type = make_type("Call", expr_type, Call_fields, 5); 529 Call_type = make_type("Call", expr_type, Call_fields, 5);
534 if (!Call_type) return 0; 530 if (!Call_type) return 0;
535 Repr_type = make_type("Repr", expr_type, Repr_fields, 1);
536 if (!Repr_type) return 0;
537 Num_type = make_type("Num", expr_type, Num_fields, 1); 531 Num_type = make_type("Num", expr_type, Num_fields, 1);
538 if (!Num_type) return 0; 532 if (!Num_type) return 0;
539 Str_type = make_type("Str", expr_type, Str_fields, 1); 533 Str_type = make_type("Str", expr_type, Str_fields, 1);
540 if (!Str_type) return 0; 534 if (!Str_type) return 0;
541 Attribute_type = make_type("Attribute", expr_type, Attribute_fields, 3); 535 Attribute_type = make_type("Attribute", expr_type, Attribute_fields, 3);
1551 p->col_offset = col_offset; 1545 p->col_offset = col_offset;
1552 return p; 1546 return p;
1553 } 1547 }
1554 1548
1555 expr_ty 1549 expr_ty
1556 Repr(expr_ty value, int lineno, int col_offset, PyArena *arena)
1557 {
1558 expr_ty p;
1559 if (!value) {
1560 PyErr_SetString(PyExc_ValueError,
1561 "field value is required for Repr");
1562 return NULL;
1563 }
1564 p = (expr_ty)PyArena_Malloc(arena, sizeof(*p));
1565 if (!p) {
1566 PyErr_NoMemory();
1567 return NULL;
1568 }
1569 p->kind = Repr_kind;
1570 p->v.Repr.value = value;
1571 p->lineno = lineno;
1572 p->col_offset = col_offset;
1573 return p;
1574 }
1575
1576 expr_ty
1577 Num(object n, int lineno, int col_offset, PyArena *arena) 1550 Num(object n, int lineno, int col_offset, PyArena *arena)
1578 { 1551 {
1579 expr_ty p; 1552 expr_ty p;
1580 if (!n) { 1553 if (!n) {
1581 PyErr_SetString(PyExc_ValueError, 1554 PyErr_SetString(PyExc_ValueError,
2539 goto failed; 2512 goto failed;
2540 Py_DECREF(value); 2513 Py_DECREF(value);
2541 value = ast2obj_expr(o->v.Call.kwargs); 2514 value = ast2obj_expr(o->v.Call.kwargs);
2542 if (!value) goto failed; 2515 if (!value) goto failed;
2543 if (PyObject_SetAttrString(result, "kwargs", value) == -1) 2516 if (PyObject_SetAttrString(result, "kwargs", value) == -1)
2544 goto failed;
2545 Py_DECREF(value);
2546 break;
2547 case Repr_kind:
2548 result = PyType_GenericNew(Repr_type, NULL, NULL);
2549 if (!result) goto failed;
2550 value = ast2obj_expr(o->v.Repr.value);
2551 if (!value) goto failed;
2552 if (PyObject_SetAttrString(result, "value", value) == -1)
2553 goto failed; 2517 goto failed;
2554 Py_DECREF(value); 2518 Py_DECREF(value);
2555 break; 2519 break;
2556 case Num_kind: 2520 case Num_kind:
2557 result = PyType_GenericNew(Num_type, NULL, NULL); 2521 result = PyType_GenericNew(Num_type, NULL, NULL);
3111 (PyObject*)GeneratorExp_type) < 0) return; 3075 (PyObject*)GeneratorExp_type) < 0) return;
3112 if (PyDict_SetItemString(d, "Yield", (PyObject*)Yield_type) < 0) return; 3076 if (PyDict_SetItemString(d, "Yield", (PyObject*)Yield_type) < 0) return;
3113 if (PyDict_SetItemString(d, "Compare", (PyObject*)Compare_type) < 0) 3077 if (PyDict_SetItemString(d, "Compare", (PyObject*)Compare_type) < 0)
3114 return; 3078 return;
3115 if (PyDict_SetItemString(d, "Call", (PyObject*)Call_type) < 0) return; 3079 if (PyDict_SetItemString(d, "Call", (PyObject*)Call_type) < 0) return;
3116 if (PyDict_SetItemString(d, "Repr", (PyObject*)Repr_type) < 0) return;
3117 if (PyDict_SetItemString(d, "Num", (PyObject*)Num_type) < 0) return; 3080 if (PyDict_SetItemString(d, "Num", (PyObject*)Num_type) < 0) return;
3118 if (PyDict_SetItemString(d, "Str", (PyObject*)Str_type) < 0) return; 3081 if (PyDict_SetItemString(d, "Str", (PyObject*)Str_type) < 0) return;
3119 if (PyDict_SetItemString(d, "Attribute", (PyObject*)Attribute_type) < 3082 if (PyDict_SetItemString(d, "Attribute", (PyObject*)Attribute_type) <
3120 0) return; 3083 0) return;
3121 if (PyDict_SetItemString(d, "Subscript", (PyObject*)Subscript_type) < 3084 if (PyDict_SetItemString(d, "Subscript", (PyObject*)Subscript_type) <