1 /* Interface for the GNU C++ pretty-printer.
2 Copyright (C) 2003-2023 Free Software Foundation, Inc.
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
9 Software Foundation; either version 3, or (at your option) any later
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
18 along with GCC; see the file COPYING3. If not see
19 <http://www.gnu.org/licenses/>. */
20
21 #ifndef GCC_CXX_PRETTY_PRINT_H
22 #define GCC_CXX_PRETTY_PRINT_H
23
24 #include "c-family/c-pretty-print.h"
25
26 enum cxx_pretty_printer_flags
27 {
28 /* Ask for a qualified-id. */
29 pp_cxx_flag_default_argument = 1 << pp_c_flag_last_bit
30 };
31
32 class cxx_pretty_printer : public c_pretty_printer
33 {
34 public:
35 cxx_pretty_printer ();
36
37 pretty_printer *clone () const override;
38
39 void constant (tree) final override;
40 void id_expression (tree) final override;
41 void primary_expression (tree) final override;
42 void postfix_expression (tree) final override;
43 void unary_expression (tree) final override;
44 void multiplicative_expression (tree) final override;
45 void conditional_expression (tree) final override;
46 void assignment_expression (tree) final override;
47 void expression (tree) final override;
48 void type_id (tree) final override;
49 void statement (tree) final override;
50 void declaration (tree) final override;
51 void declaration_specifiers (tree) final override;
52 void simple_type_specifier (tree) final override;
53 void function_specifier (tree) final override;
54 void declarator (tree) final override;
55 void direct_declarator (tree) final override;
56 void abstract_declarator (tree) final override;
57 void direct_abstract_declarator (tree) final override;
58
59 /* This is the enclosing scope of the entity being pretty-printed. */
60 tree enclosing_scope;
61 };
62
63 #define pp_cxx_cv_qualifier_seq(PP, T) \
64 pp_c_type_qualifier_list (PP, T)
65 #define pp_cxx_cv_qualifiers(PP, CV, FT) \
66 pp_c_cv_qualifiers (PP, CV, FT)
67
68 #define pp_cxx_whitespace(PP) pp_c_whitespace (PP)
69 #define pp_cxx_left_paren(PP) pp_c_left_paren (PP)
70 #define pp_cxx_right_paren(PP) pp_c_right_paren (PP)
71 #define pp_cxx_left_brace(PP) pp_c_left_brace (PP)
72 #define pp_cxx_right_brace(PP) pp_c_right_brace (PP)
73 #define pp_cxx_left_bracket(PP) pp_c_left_bracket (PP)
74 #define pp_cxx_right_bracket(PP) pp_c_right_bracket (PP)
75 #define pp_cxx_dot(PP) pp_c_dot (PP)
76 #define pp_cxx_ampersand(PP) pp_c_ampersand (PP)
77 #define pp_cxx_star(PP) pp_c_star (PP)
78 #define pp_cxx_arrow(PP) pp_c_arrow (PP)
79 #define pp_cxx_semicolon(PP) pp_c_semicolon (PP)
80 #define pp_cxx_complement(PP) pp_c_complement (PP)
81
82 #define pp_cxx_ws_string(PP, I) pp_c_ws_string (PP, I)
83 #define pp_cxx_identifier(PP, I) pp_c_identifier (PP, I)
84 #define pp_cxx_tree_identifier(PP, T) \
85 pp_c_tree_identifier (PP, T)
86
87 void pp_cxx_begin_template_argument_list (cxx_pretty_printer *);
88 void pp_cxx_end_template_argument_list (cxx_pretty_printer *);
89 void pp_cxx_colon_colon (cxx_pretty_printer *);
90 void pp_cxx_separate_with (cxx_pretty_printer *, int);
91
92 void pp_cxx_canonical_template_parameter (cxx_pretty_printer *, tree);
93 void pp_cxx_trait (cxx_pretty_printer *, tree);
94 void pp_cxx_va_arg_expression (cxx_pretty_printer *, tree);
95 void pp_cxx_offsetof_expression (cxx_pretty_printer *, tree);
96 void pp_cxx_addressof_expression (cxx_pretty_printer *, tree);
97 void pp_cxx_userdef_literal (cxx_pretty_printer *, tree);
98 void pp_cxx_requires_clause (cxx_pretty_printer *, tree);
99 void pp_cxx_requires_expr (cxx_pretty_printer *, tree);
100 void pp_cxx_simple_requirement (cxx_pretty_printer *, tree);
101 void pp_cxx_type_requirement (cxx_pretty_printer *, tree);
102 void pp_cxx_compound_requirement (cxx_pretty_printer *, tree);
103 void pp_cxx_nested_requirement (cxx_pretty_printer *, tree);
104 void pp_cxx_predicate_constraint (cxx_pretty_printer *, tree);
105 void pp_cxx_expression_constraint (cxx_pretty_printer *, tree);
106 void pp_cxx_type_constraint (cxx_pretty_printer *, tree);
107 void pp_cxx_implicit_conversion_constraint (cxx_pretty_printer *, tree);
108 void pp_cxx_argument_deduction_constraint (cxx_pretty_printer *, tree);
109 void pp_cxx_exception_constraint (cxx_pretty_printer *, tree);
110 void pp_cxx_parameterized_constraint (cxx_pretty_printer *, tree);
111 void pp_cxx_conjunction (cxx_pretty_printer *, tree);
112 void pp_cxx_disjunction (cxx_pretty_printer *, tree);
113 void pp_cxx_constraint (cxx_pretty_printer *, tree);
114 void pp_cxx_constrained_type_spec (cxx_pretty_printer *, tree);
115 void pp_cxx_parameter_mapping (cxx_pretty_printer *, tree);
116
117 #endif /* GCC_CXX_PRETTY_PRINT_H */