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comparison CSP2/CSP2_env/env-d9b9114564458d9d-741b3de822f2aaca6c6caa4325c4afce/include/python3.8/node.h @ 69:33d812a61356

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planemo upload commit 2e9511a184a1ca667c7be0c6321a36dc4e3d116d
author jpayne
date Tue, 18 Mar 2025 17:55:14 -0400
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67:0e9998148a16 69:33d812a61356
1
2 /* Parse tree node interface */
3
4 #ifndef Py_NODE_H
5 #define Py_NODE_H
6 #ifdef __cplusplus
7 extern "C" {
8 #endif
9
10 typedef struct _node {
11 short n_type;
12 char *n_str;
13 int n_lineno;
14 int n_col_offset;
15 int n_nchildren;
16 struct _node *n_child;
17 int n_end_lineno;
18 int n_end_col_offset;
19 } node;
20
21 PyAPI_FUNC(node *) PyNode_New(int type);
22 PyAPI_FUNC(int) PyNode_AddChild(node *n, int type,
23 char *str, int lineno, int col_offset,
24 int end_lineno, int end_col_offset);
25 PyAPI_FUNC(void) PyNode_Free(node *n);
26 #ifndef Py_LIMITED_API
27 PyAPI_FUNC(Py_ssize_t) _PyNode_SizeOf(node *n);
28 #endif
29
30 /* Node access functions */
31 #define NCH(n) ((n)->n_nchildren)
32
33 #define CHILD(n, i) (&(n)->n_child[i])
34 #define RCHILD(n, i) (CHILD(n, NCH(n) + i))
35 #define TYPE(n) ((n)->n_type)
36 #define STR(n) ((n)->n_str)
37 #define LINENO(n) ((n)->n_lineno)
38
39 /* Assert that the type of a node is what we expect */
40 #define REQ(n, type) assert(TYPE(n) == (type))
41
42 PyAPI_FUNC(void) PyNode_ListTree(node *);
43 void _PyNode_FinalizeEndPos(node *n); // helper also used in parsetok.c
44
45 #ifdef __cplusplus
46 }
47 #endif
48 #endif /* !Py_NODE_H */