/* Various declarations for the C and C++ pretty-printers. Copyright (C) 2002-2013 Free Software Foundation, Inc. Contributed by Gabriel Dos Reis This file is part of GCC. GCC is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3, or (at your option) any later version. GCC is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GCC; see the file COPYING3. If not see . */ #ifndef GCC_C_PRETTY_PRINTER #define GCC_C_PRETTY_PRINTER #include "tree.h" #include "c-family/c-common.h" #include "pretty-print.h" enum pp_c_pretty_print_flags { pp_c_flag_abstract = 1 << 1, pp_c_flag_gnu_v3 = 1 << 2, pp_c_flag_last_bit = 3 }; /* The data type used to bundle information necessary for pretty-printing a C or C++ entity. */ struct c_pretty_printer; /* The type of a C pretty-printer 'member' function. */ typedef void (*c_pretty_print_fn) (c_pretty_printer *, tree); /* The datatype that contains information necessary for pretty-printing a tree that represents a C construct. Any pretty-printer for a language using C syntax can derive from this datatype and reuse facilities provided here. A derived pretty-printer can override any function listed in the vtable below. See cp/cxx-pretty-print.h and cp/cxx-pretty-print.c for an example of derivation. */ struct c_pretty_printer : pretty_printer { c_pretty_printer (); // Format string, possibly translated. void translate_string (const char *); virtual void constant (tree); virtual void id_expression (tree); virtual void primary_expression (tree); virtual void postfix_expression (tree); virtual void unary_expression (tree); virtual void multiplicative_expression (tree); virtual void conditional_expression (tree); virtual void assignment_expression (tree); virtual void expression (tree); virtual void statement (tree); /* Points to the first element of an array of offset-list. Not used yet. */ int *offset_list; pp_flags flags; /* These must be overridden by each of the C and C++ front-end to reflect their understanding of syntactic productions when they differ. */ c_pretty_print_fn declaration; c_pretty_print_fn declaration_specifiers; c_pretty_print_fn declarator; c_pretty_print_fn abstract_declarator; c_pretty_print_fn direct_abstract_declarator; c_pretty_print_fn type_specifier_seq; c_pretty_print_fn direct_declarator; c_pretty_print_fn ptr_operator; c_pretty_print_fn parameter_list; c_pretty_print_fn type_id; c_pretty_print_fn simple_type_specifier; c_pretty_print_fn function_specifier; c_pretty_print_fn storage_class_specifier; c_pretty_print_fn initializer; }; #define pp_c_tree_identifier(PPI, ID) \ pp_c_identifier (PPI, IDENTIFIER_POINTER (ID)) #define pp_declaration(PP, T) (PP)->declaration (PP, T) #define pp_declaration_specifiers(PP, D) \ (PP)->declaration_specifiers (PP, D) #define pp_abstract_declarator(PP, D) (PP)->abstract_declarator (PP, D) #define pp_type_specifier_seq(PP, D) (PP)->type_specifier_seq (PP, D) #define pp_declarator(PP, D) (PP)->declarator (PP, D) #define pp_direct_declarator(PP, D) (PP)->direct_declarator (PP, D) #define pp_direct_abstract_declarator(PP, D) \ (PP)->direct_abstract_declarator (PP, D) #define pp_ptr_operator(PP, D) (PP)->ptr_operator (PP, D) #define pp_parameter_list(PP, T) (PP)->parameter_list (PP, T) #define pp_type_id(PP, D) (PP)->type_id (PP, D) #define pp_simple_type_specifier(PP, T) (PP)->simple_type_specifier (PP, T) #define pp_function_specifier(PP, D) (PP)->function_specifier (PP, D) #define pp_storage_class_specifier(PP, D) \ (PP)->storage_class_specifier (PP, D); #define pp_statement(PP, S) (PP)->statement (PP, S) #define pp_constant(PP, E) (PP)->constant (E) #define pp_id_expression(PP, E) (PP)->id_expression (E) #define pp_primary_expression(PP, E) (PP)->primary_expression (E) #define pp_postfix_expression(PP, E) (PP)->postfix_expression (E) #define pp_unary_expression(PP, E) (PP)->unary_expression (E) #define pp_initializer(PP, E) (PP)->initializer (PP, E) #define pp_multiplicative_expression(PP, E) \ (PP)->multiplicative_expression (E) #define pp_conditional_expression(PP, E) (PP)->conditional_expression (E) #define pp_assignment_expression(PP, E) (PP)->assignment_expression (E) #define pp_expression(PP, E) (PP)->expression (E) void pp_c_whitespace (c_pretty_printer *); void pp_c_left_paren (c_pretty_printer *); void pp_c_right_paren (c_pretty_printer *); void pp_c_left_brace (c_pretty_printer *); void pp_c_right_brace (c_pretty_printer *); void pp_c_left_bracket (c_pretty_printer *); void pp_c_right_bracket (c_pretty_printer *); void pp_c_dot (c_pretty_printer *); void pp_c_ampersand (c_pretty_printer *); void pp_c_star (c_pretty_printer *); void pp_c_arrow (c_pretty_printer *); void pp_c_semicolon (c_pretty_printer *); void pp_c_complement (c_pretty_printer *); void pp_c_exclamation (c_pretty_printer *); void pp_c_space_for_pointer_operator (c_pretty_printer *, tree); /* Declarations. */ void pp_c_tree_decl_identifier (c_pretty_printer *, tree); void pp_c_function_definition (c_pretty_printer *, tree); void pp_c_attributes (c_pretty_printer *, tree); void pp_c_attributes_display (c_pretty_printer *, tree); void pp_c_cv_qualifiers (c_pretty_printer *pp, int qualifiers, bool func_type); void pp_c_type_qualifier_list (c_pretty_printer *, tree); void pp_c_parameter_type_list (c_pretty_printer *, tree); void pp_c_declaration (c_pretty_printer *, tree); void pp_c_declaration_specifiers (c_pretty_printer *, tree); void pp_c_declarator (c_pretty_printer *, tree); void pp_c_direct_declarator (c_pretty_printer *, tree); void pp_c_specifier_qualifier_list (c_pretty_printer *, tree); void pp_c_function_specifier (c_pretty_printer *, tree); void pp_c_type_id (c_pretty_printer *, tree); void pp_c_direct_abstract_declarator (c_pretty_printer *, tree); void pp_c_type_specifier (c_pretty_printer *, tree); void pp_c_storage_class_specifier (c_pretty_printer *, tree); /* Expressions. */ void pp_c_logical_or_expression (c_pretty_printer *, tree); void pp_c_expression_list (c_pretty_printer *, tree); void pp_c_constructor_elts (c_pretty_printer *, vec *); void pp_c_call_argument_list (c_pretty_printer *, tree); void pp_c_cast_expression (c_pretty_printer *, tree); void pp_c_init_declarator (c_pretty_printer *, tree); void pp_c_ws_string (c_pretty_printer *, const char *); void pp_c_identifier (c_pretty_printer *, const char *); void pp_c_string_literal (c_pretty_printer *, tree); void print_c_tree (FILE *file, tree t); #endif /* GCC_C_PRETTY_PRINTER */