| 1 | /* Language independent support for printing types for GDB, the GNU debugger. |
| 2 | Copyright (C) 1986-2017 Free Software Foundation, Inc. |
| 3 | |
| 4 | This file is part of GDB. |
| 5 | |
| 6 | This program is free software; you can redistribute it and/or modify |
| 7 | it under the terms of the GNU General Public License as published by |
| 8 | the Free Software Foundation; either version 3 of the License, or |
| 9 | (at your option) any later version. |
| 10 | |
| 11 | This program is distributed in the hope that it will be useful, |
| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | GNU General Public License for more details. |
| 15 | |
| 16 | You should have received a copy of the GNU General Public License |
| 17 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
| 18 | |
| 19 | #ifndef TYPEPRINT_H |
| 20 | #define TYPEPRINT_H |
| 21 | |
| 22 | enum language; |
| 23 | struct ui_file; |
| 24 | struct typedef_hash_table; |
| 25 | struct ext_lang_type_printers; |
| 26 | |
| 27 | struct type_print_options |
| 28 | { |
| 29 | /* True means that no special printing flags should apply. */ |
| 30 | unsigned int raw : 1; |
| 31 | |
| 32 | /* True means print methods in a class. */ |
| 33 | unsigned int print_methods : 1; |
| 34 | |
| 35 | /* True means print typedefs in a class. */ |
| 36 | unsigned int print_typedefs : 1; |
| 37 | |
| 38 | /* The number of nested type definitions to print. -1 == all. */ |
| 39 | int print_nested_type_limit; |
| 40 | |
| 41 | /* If not NULL, a local typedef hash table used when printing a |
| 42 | type. */ |
| 43 | struct typedef_hash_table *local_typedefs; |
| 44 | |
| 45 | /* If not NULL, a global typedef hash table used when printing a |
| 46 | type. */ |
| 47 | struct typedef_hash_table *global_typedefs; |
| 48 | |
| 49 | /* The list of type printers associated with the global typedef |
| 50 | table. This is intentionally opaque. */ |
| 51 | struct ext_lang_type_printers *global_printers; |
| 52 | }; |
| 53 | |
| 54 | extern const struct type_print_options type_print_raw_options; |
| 55 | |
| 56 | void recursively_update_typedef_hash (struct typedef_hash_table *, |
| 57 | struct type *); |
| 58 | |
| 59 | void add_template_parameters (struct typedef_hash_table *, struct type *); |
| 60 | |
| 61 | struct typedef_hash_table *create_typedef_hash (void); |
| 62 | |
| 63 | void free_typedef_hash (struct typedef_hash_table *); |
| 64 | |
| 65 | struct cleanup *make_cleanup_free_typedef_hash (struct typedef_hash_table *); |
| 66 | |
| 67 | struct typedef_hash_table *copy_typedef_hash (struct typedef_hash_table *); |
| 68 | |
| 69 | const char *find_typedef_in_hash (const struct type_print_options *, |
| 70 | struct type *); |
| 71 | |
| 72 | void print_type_scalar (struct type * type, LONGEST, struct ui_file *); |
| 73 | |
| 74 | void c_type_print_varspec_suffix (struct type *, struct ui_file *, int, |
| 75 | int, int, const struct type_print_options *); |
| 76 | |
| 77 | void c_type_print_args (struct type *, struct ui_file *, int, enum language, |
| 78 | const struct type_print_options *); |
| 79 | |
| 80 | /* Print <unknown return type> to stream STREAM. */ |
| 81 | |
| 82 | void type_print_unknown_return_type (struct ui_file *stream); |
| 83 | |
| 84 | /* Throw an error indicating that the user tried to use a symbol that |
| 85 | has unknown type. SYM_PRINT_NAME is the name of the symbol, to be |
| 86 | included in the error message. */ |
| 87 | extern void error_unknown_type (const char *sym_print_name); |
| 88 | |
| 89 | extern void val_print_not_allocated (struct ui_file *stream); |
| 90 | |
| 91 | extern void val_print_not_associated (struct ui_file *stream); |
| 92 | |
| 93 | #endif |