Mercurial > cpython-lru_cache-weakref
annotate Include/node.h @ 2129:05360cd616ae legacy-trunk
The great renaming, phase two: all header files have been updated to
use the new names exclusively, and the linker will see the new names.
Files that import "Python.h" also only see the new names. Files that
import "allobjects.h" will continue to be able to use the old names,
due to the inclusion (in allobjects.h) of "rename2.h".
| author | Guido van Rossum <guido@python.org> |
|---|---|
| date | Thu, 12 Jan 1995 11:45:45 +0000 |
| parents | 508036dbba3b |
| children | 65d2d8e67da3 |
| rev | line source |
|---|---|
|
1329
519c25039c6a
* Added support for X11 modules.
Guido van Rossum <guido@python.org>
parents:
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1 #ifndef Py_NODE_H |
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519c25039c6a
* Added support for X11 modules.
Guido van Rossum <guido@python.org>
parents:
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2 #define Py_NODE_H |
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519c25039c6a
* Added support for X11 modules.
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parents:
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3 #ifdef __cplusplus |
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Guido van Rossum <guido@python.org>
parents:
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4 extern "C" { |
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* Added support for X11 modules.
Guido van Rossum <guido@python.org>
parents:
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5 #endif |
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519c25039c6a
* Added support for X11 modules.
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parents:
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6 |
| 145 | 7 /*********************************************************** |
| 2058 | 8 Copyright 1991-1995 by Stichting Mathematisch Centrum, Amsterdam, |
| 9 The Netherlands. | |
| 145 | 10 |
| 11 All Rights Reserved | |
| 12 | |
| 13 Permission to use, copy, modify, and distribute this software and its | |
| 14 documentation for any purpose and without fee is hereby granted, | |
| 15 provided that the above copyright notice appear in all copies and that | |
| 16 both that copyright notice and this permission notice appear in | |
| 17 supporting documentation, and that the names of Stichting Mathematisch | |
| 18 Centrum or CWI not be used in advertising or publicity pertaining to | |
| 19 distribution of the software without specific, written prior permission. | |
| 20 | |
| 21 STICHTING MATHEMATISCH CENTRUM DISCLAIMS ALL WARRANTIES WITH REGARD TO | |
| 22 THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND | |
| 23 FITNESS, IN NO EVENT SHALL STICHTING MATHEMATISCH CENTRUM BE LIABLE | |
| 24 FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES | |
| 25 WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN | |
| 26 ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT | |
| 27 OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. | |
| 28 | |
| 29 ******************************************************************/ | |
| 30 | |
| 6 | 31 /* Parse tree node interface */ |
| 32 | |
| 33 typedef struct _node { | |
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1812
2d5b36a438ab
Include/node.h: make some fields short to save space during
Guido van Rossum <guido@python.org>
parents:
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diff
changeset
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34 short n_type; |
| 6 | 35 char *n_str; |
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1812
2d5b36a438ab
Include/node.h: make some fields short to save space during
Guido van Rossum <guido@python.org>
parents:
1746
diff
changeset
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36 short n_lineno; |
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2d5b36a438ab
Include/node.h: make some fields short to save space during
Guido van Rossum <guido@python.org>
parents:
1746
diff
changeset
|
37 short n_nchildren; |
| 6 | 38 struct _node *n_child; |
| 39 } node; | |
| 40 | |
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2129
05360cd616ae
The great renaming, phase two: all header files have been updated to
Guido van Rossum <guido@python.org>
parents:
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diff
changeset
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41 extern node *PyNode_New Py_PROTO((int type)); |
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05360cd616ae
The great renaming, phase two: all header files have been updated to
Guido van Rossum <guido@python.org>
parents:
2058
diff
changeset
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42 extern node *PyNode_AddChild Py_PROTO((node *n, int type, char *str, int lineno)); |
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05360cd616ae
The great renaming, phase two: all header files have been updated to
Guido van Rossum <guido@python.org>
parents:
2058
diff
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43 extern void PyNode_Free Py_PROTO((node *n)); |
| 6 | 44 |
| 45 /* Node access functions */ | |
| 46 #define NCH(n) ((n)->n_nchildren) | |
| 47 #define CHILD(n, i) (&(n)->n_child[i]) | |
| 48 #define TYPE(n) ((n)->n_type) | |
| 49 #define STR(n) ((n)->n_str) | |
| 50 | |
| 51 /* Assert that the type of a node is what we expect */ | |
| 52 #ifndef DEBUG | |
| 53 #define REQ(n, type) { /*pass*/ ; } | |
| 54 #else | |
| 55 #define REQ(n, type) \ | |
| 56 { if (TYPE(n) != (type)) { \ | |
| 57 fprintf(stderr, "FATAL: node type %d, required %d\n", \ | |
| 58 TYPE(n), type); \ | |
| 59 abort(); \ | |
| 60 } } | |
| 61 #endif | |
| 86 | 62 |
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2129
05360cd616ae
The great renaming, phase two: all header files have been updated to
Guido van Rossum <guido@python.org>
parents:
2058
diff
changeset
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63 extern void PyNode_ListTree Py_PROTO((node *)); |
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1329
519c25039c6a
* Added support for X11 modules.
Guido van Rossum <guido@python.org>
parents:
1257
diff
changeset
|
64 |
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519c25039c6a
* Added support for X11 modules.
Guido van Rossum <guido@python.org>
parents:
1257
diff
changeset
|
65 #ifdef __cplusplus |
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519c25039c6a
* Added support for X11 modules.
Guido van Rossum <guido@python.org>
parents:
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66 } |
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519c25039c6a
* Added support for X11 modules.
Guido van Rossum <guido@python.org>
parents:
1257
diff
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67 #endif |
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519c25039c6a
* Added support for X11 modules.
Guido van Rossum <guido@python.org>
parents:
1257
diff
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68 #endif /* !Py_NODE_H */ |