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9bfef44d97
* Stubs for faster implementation of local variables (not yet finished) * Added function name to code object. Print it for code and function objects. THIS MAKES THE .PYC FILE FORMAT INCOMPATIBLE (the version number has changed accordingly) * Print address of self for built-in methods * New internal functions getattro and setattro (getattr/setattr with string object arg) * Replaced "dictobject" with more powerful "mappingobject" * New per-type functio tp_hash to implement arbitrary object hashing, and hashobject() to interface to it * Added built-in functions hash(v) and hasattr(v, 'name') * classobject: made some functions static that accidentally weren't; added __hash__ special instance method to implement hash() * Added proper comparison for built-in methods and functions
54 lines
2.1 KiB
C
54 lines
2.1 KiB
C
/***********************************************************
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Copyright 1991, 1992, 1993 by Stichting Mathematisch Centrum,
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Amsterdam, The Netherlands.
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All Rights Reserved
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Permission to use, copy, modify, and distribute this software and its
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documentation for any purpose and without fee is hereby granted,
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provided that the above copyright notice appear in all copies and that
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both that copyright notice and this permission notice appear in
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supporting documentation, and that the names of Stichting Mathematisch
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Centrum or CWI not be used in advertising or publicity pertaining to
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distribution of the software without specific, written prior permission.
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STICHTING MATHEMATISCH CENTRUM DISCLAIMS ALL WARRANTIES WITH REGARD TO
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THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
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FITNESS, IN NO EVENT SHALL STICHTING MATHEMATISCH CENTRUM BE LIABLE
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FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
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OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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******************************************************************/
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/* Definitions for compiled intermediate code */
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/* An intermediate code fragment contains:
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- a string that encodes the instructions,
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- a list of the constants,
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- a list of the names used,
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- the filename from which it was compiled,
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- the name of the object for which it was compiled. */
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typedef struct {
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OB_HEAD
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stringobject *co_code; /* instruction opcodes */
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object *co_consts; /* list of immutable constant objects */
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object *co_names; /* list of stringobjects */
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object *co_filename; /* string */
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object *co_name; /* string */
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} codeobject;
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extern typeobject Codetype;
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#define is_codeobject(op) ((op)->ob_type == &Codetype)
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/* Public interface */
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struct _node; /* Declare the existence of this type */
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codeobject *compile PROTO((struct _node *, char *));
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codeobject *newcodeobject
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PROTO((object *, object *, object *, object *, object *));
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