18a9fc1261
* data-directory/Makefile.in (PYTHON_FILES): Add type_printers.py. * python/lib/gdb/command/type_printers.py: New file. * python/lib/gdb/command/types.py (TypePrinter): New class. (_get_some_type_recognizers, get_type_recognizers, apply_type_recognizers, register_type_printer): New functions. * python/py-objfile.c (objfile_object) <type_printers>: New field. (objfpy_dealloc): Decref new field. (objfpy_new): Set new field. (objfpy_get_type_printers, objfpy_set_type_printers): New functions. (objfile_to_objfile_object): Set new field. (objfile_getset): Add "type_printers". * python/py-progspace.c (pspace_object) <type_printers>: New field. (pspy_dealloc): Decref new field. (pspy_new): Set new field. (pspy_get_type_printers, pspy_set_type_printers): New functions. (pspace_to_pspace_object): Set new field. (pspace_getset): Add "type_printers". * python/python.c (start_type_printers, apply_type_printers, free_type_printers): New functions. (_initialize_python): Set gdb.type_printers. * python/python.h (start_type_printers, apply_type_printers, free_type_printers): Declare. * typeprint.c (type_print_raw_options, default_ptype_flags): Update for new fields. (do_free_global_table, create_global_typedef_table, find_global_typedef): New functions. (find_typedef_in_hash): Use find_global_typedef. (whatis_exp): Use create_global_typedef_table. Change cleanup handling. * typeprint.h (struct type_print_options) <global_typedefs, global_printers>: New fields. doc * gdb.texinfo (Symbols): Document "info type-printers", "enable type-printer" and "disable type-printer". (Python API): Add new node to menu. (Type Printing API): New node. (Progspaces In Python): Document type_printers field. (Objfiles In Python): Likewise. (gdb.types) <get_type_recognizers, apply_type_recognizers, register_type_printer, TypePrinter>: Document. testsuite * gdb.base/completion.exp: Update for "info type-printers". * gdb.python/py-typeprint.cc: New file. * gdb.python/py-typeprint.exp: New file. * gdb.python/py-typeprint.py: New file.
77 lines
2.5 KiB
C
77 lines
2.5 KiB
C
/* Language independent support for printing types for GDB, the GNU debugger.
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Copyright (C) 1986, 1988-1989, 1991-1993, 1999-2000, 2007-2012 Free
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Software Foundation, Inc.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#ifndef TYPEPRINT_H
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#define TYPEPRINT_H
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enum language;
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struct ui_file;
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struct typedef_hash_table;
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struct type_print_options
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{
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/* True means that no special printing flags should apply. */
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unsigned int raw : 1;
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/* True means print methods in a class. */
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unsigned int print_methods : 1;
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/* True means print typedefs in a class. */
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unsigned int print_typedefs : 1;
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/* If not NULL, a local typedef hash table used when printing a
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type. */
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struct typedef_hash_table *local_typedefs;
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/* If not NULL, a global typedef hash table used when printing a
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type. */
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struct typedef_hash_table *global_typedefs;
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/* The list of type printers associated with the global typedef
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table. This is intentionally opaque. */
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void *global_printers;
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};
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extern const struct type_print_options type_print_raw_options;
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void recursively_update_typedef_hash (struct typedef_hash_table *,
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struct type *);
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void add_template_parameters (struct typedef_hash_table *, struct type *);
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struct typedef_hash_table *create_typedef_hash (void);
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void free_typedef_hash (struct typedef_hash_table *);
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struct cleanup *make_cleanup_free_typedef_hash (struct typedef_hash_table *);
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struct typedef_hash_table *copy_typedef_hash (struct typedef_hash_table *);
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const char *find_typedef_in_hash (const struct type_print_options *,
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struct type *);
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void print_type_scalar (struct type * type, LONGEST, struct ui_file *);
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void c_type_print_varspec_suffix (struct type *, struct ui_file *, int,
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int, int, const struct type_print_options *);
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void c_type_print_args (struct type *, struct ui_file *, int, enum language,
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const struct type_print_options *);
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#endif
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