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61ccbcfd | 1 | /* Various declarations for the C and C++ pretty-printers. |
a5544970 | 2 | Copyright (C) 2002-2019 Free Software Foundation, Inc. |
61ccbcfd GDR |
3 | Contributed by Gabriel Dos Reis <gdr@integrable-solutions.net> |
4 | ||
5 | This file is part of GCC. | |
6 | ||
7 | GCC is free software; you can redistribute it and/or modify it under | |
8 | the terms of the GNU General Public License as published by the Free | |
9dcd6f09 | 9 | Software Foundation; either version 3, or (at your option) any later |
61ccbcfd GDR |
10 | version. |
11 | ||
12 | GCC is distributed in the hope that it will be useful, but WITHOUT ANY | |
13 | WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
14 | FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
15 | for more details. | |
16 | ||
17 | You should have received a copy of the GNU General Public License | |
9dcd6f09 NC |
18 | along with GCC; see the file COPYING3. If not see |
19 | <http://www.gnu.org/licenses/>. */ | |
61ccbcfd | 20 | |
6bf346d4 GDR |
21 | #ifndef GCC_C_PRETTY_PRINTER |
22 | #define GCC_C_PRETTY_PRINTER | |
23 | ||
61ccbcfd | 24 | #include "tree.h" |
1baae426 | 25 | #include "c-family/c-common.h" |
61ccbcfd GDR |
26 | #include "pretty-print.h" |
27 | ||
28 | ||
b066401f | 29 | enum pp_c_pretty_print_flags |
4b780675 GDR |
30 | { |
31 | pp_c_flag_abstract = 1 << 1, | |
7496cd5b SA |
32 | pp_c_flag_gnu_v3 = 1 << 2, |
33 | pp_c_flag_last_bit = 3 | |
b066401f | 34 | }; |
4b780675 GDR |
35 | |
36 | ||
61ccbcfd GDR |
37 | /* The data type used to bundle information necessary for pretty-printing |
38 | a C or C++ entity. */ | |
b066401f | 39 | struct c_pretty_printer; |
61ccbcfd GDR |
40 | |
41 | /* The type of a C pretty-printer 'member' function. */ | |
12ea3302 GDR |
42 | typedef void (*c_pretty_print_fn) (c_pretty_printer *, tree); |
43 | ||
44 | /* The datatype that contains information necessary for pretty-printing | |
45 | a tree that represents a C construct. Any pretty-printer for a | |
b066401f GDR |
46 | language using C syntax can derive from this datatype and reuse |
47 | facilities provided here. A derived pretty-printer can override | |
48 | any function listed in the vtable below. See cp/cxx-pretty-print.h | |
49 | and cp/cxx-pretty-print.c for an example of derivation. */ | |
6c1dae73 | 50 | class c_pretty_printer : public pretty_printer |
61ccbcfd | 51 | { |
6c1dae73 | 52 | public: |
da6ca2b5 GDR |
53 | c_pretty_printer (); |
54 | ||
0691175f GDR |
55 | // Format string, possibly translated. |
56 | void translate_string (const char *); | |
57 | ||
ca43e9d5 | 58 | virtual void constant (tree); |
66dfe4c4 | 59 | virtual void id_expression (tree); |
7ecc2600 | 60 | virtual void primary_expression (tree); |
fb22178f | 61 | virtual void postfix_expression (tree); |
00d34d3a GDR |
62 | virtual void unary_expression (tree); |
63 | virtual void multiplicative_expression (tree); | |
64 | virtual void conditional_expression (tree); | |
65 | virtual void assignment_expression (tree); | |
66 | virtual void expression (tree); | |
8dc70667 | 67 | |
20059c8b | 68 | virtual void type_id (tree); |
8dc70667 GDR |
69 | virtual void statement (tree); |
70 | ||
8f0e4d72 GDR |
71 | virtual void declaration (tree); |
72 | virtual void declaration_specifiers (tree); | |
7c26172c | 73 | virtual void simple_type_specifier (tree); |
8f0e4d72 | 74 | virtual void function_specifier (tree); |
20059c8b | 75 | virtual void storage_class_specifier (tree); |
8f0e4d72 GDR |
76 | virtual void declarator (tree); |
77 | virtual void direct_declarator (tree); | |
78 | virtual void abstract_declarator (tree); | |
79 | virtual void direct_abstract_declarator (tree); | |
20059c8b GDR |
80 | |
81 | virtual void initializer (tree); | |
61ccbcfd GDR |
82 | /* Points to the first element of an array of offset-list. |
83 | Not used yet. */ | |
84 | int *offset_list; | |
85 | ||
4b780675 | 86 | pp_flags flags; |
c22cacf3 | 87 | |
5bdc5878 | 88 | /* These must be overridden by each of the C and C++ front-end to |
95bd1dd7 | 89 | reflect their understanding of syntactic productions when they differ. */ |
12ea3302 | 90 | c_pretty_print_fn type_specifier_seq; |
12ea3302 GDR |
91 | c_pretty_print_fn ptr_operator; |
92 | c_pretty_print_fn parameter_list; | |
61ccbcfd GDR |
93 | }; |
94 | ||
6bf346d4 | 95 | #define pp_c_tree_identifier(PPI, ID) \ |
61ccbcfd GDR |
96 | pp_c_identifier (PPI, IDENTIFIER_POINTER (ID)) |
97 | ||
b066401f | 98 | #define pp_type_specifier_seq(PP, D) (PP)->type_specifier_seq (PP, D) |
b066401f GDR |
99 | #define pp_ptr_operator(PP, D) (PP)->ptr_operator (PP, D) |
100 | #define pp_parameter_list(PP, T) (PP)->parameter_list (PP, T) | |
61ccbcfd | 101 | |
12ea3302 GDR |
102 | void pp_c_whitespace (c_pretty_printer *); |
103 | void pp_c_left_paren (c_pretty_printer *); | |
104 | void pp_c_right_paren (c_pretty_printer *); | |
a2a9e21c GDR |
105 | void pp_c_left_brace (c_pretty_printer *); |
106 | void pp_c_right_brace (c_pretty_printer *); | |
41fd3bac GDR |
107 | void pp_c_left_bracket (c_pretty_printer *); |
108 | void pp_c_right_bracket (c_pretty_printer *); | |
12ea3302 GDR |
109 | void pp_c_dot (c_pretty_printer *); |
110 | void pp_c_ampersand (c_pretty_printer *); | |
41fd3bac | 111 | void pp_c_star (c_pretty_printer *); |
12ea3302 GDR |
112 | void pp_c_arrow (c_pretty_printer *); |
113 | void pp_c_semicolon (c_pretty_printer *); | |
41fd3bac GDR |
114 | void pp_c_complement (c_pretty_printer *); |
115 | void pp_c_exclamation (c_pretty_printer *); | |
12ea3302 | 116 | void pp_c_space_for_pointer_operator (c_pretty_printer *, tree); |
f076f0ce | 117 | |
61ccbcfd | 118 | /* Declarations. */ |
6de9cd9a | 119 | void pp_c_tree_decl_identifier (c_pretty_printer *, tree); |
12ea3302 GDR |
120 | void pp_c_function_definition (c_pretty_printer *, tree); |
121 | void pp_c_attributes (c_pretty_printer *, tree); | |
5050afdf | 122 | void pp_c_attributes_display (c_pretty_printer *, tree); |
49706e39 | 123 | void pp_c_cv_qualifiers (c_pretty_printer *pp, int qualifiers, bool func_type); |
12ea3302 GDR |
124 | void pp_c_type_qualifier_list (c_pretty_printer *, tree); |
125 | void pp_c_parameter_type_list (c_pretty_printer *, tree); | |
12ea3302 | 126 | void pp_c_specifier_qualifier_list (c_pretty_printer *, tree); |
61ccbcfd | 127 | /* Expressions. */ |
12ea3302 GDR |
128 | void pp_c_logical_or_expression (c_pretty_printer *, tree); |
129 | void pp_c_expression_list (c_pretty_printer *, tree); | |
9771b263 | 130 | void pp_c_constructor_elts (c_pretty_printer *, vec<constructor_elt, va_gc> *); |
12ea3302 | 131 | void pp_c_call_argument_list (c_pretty_printer *, tree); |
79371671 | 132 | void pp_c_type_cast (c_pretty_printer *, tree); |
12ea3302 | 133 | void pp_c_cast_expression (c_pretty_printer *, tree); |
12ea3302 | 134 | void pp_c_init_declarator (c_pretty_printer *, tree); |
b02cec6e | 135 | void pp_c_ws_string (c_pretty_printer *, const char *); |
12ea3302 GDR |
136 | void pp_c_identifier (c_pretty_printer *, const char *); |
137 | void pp_c_string_literal (c_pretty_printer *, tree); | |
79371671 | 138 | void pp_c_integer_constant (c_pretty_printer *, tree); |
6bf346d4 | 139 | |
6de9cd9a DN |
140 | void print_c_tree (FILE *file, tree t); |
141 | ||
6bf346d4 | 142 | #endif /* GCC_C_PRETTY_PRINTER */ |