101 lines
4.6 KiB
C
101 lines
4.6 KiB
C
/* Various declarations for language-independent pretty-print subroutines.
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Copyright (C) 2002 Free Software Foundation, Inc.
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Contributed by Gabriel Dos Reis <gdr@integrable-solutions.net>
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This file is part of GCC.
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GCC is free software; you can redistribute it and/or modify it under
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the terms of the GNU General Public License as published by the Free
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Software Foundation; either version 2, or (at your option) any later
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version.
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GCC is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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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 GCC; see the file COPYING. If not, write to the Free
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Software Foundation, 59 Temple Place - Suite 330, Boston, MA
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02111-1307, USA. */
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#ifndef GCC_PRETTY_PRINT_H
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#define GCC_PRETTY_PRINT_H
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#include "diagnostic.h"
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/* The type of pretty-printer flags passed to clients. */
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typedef unsigned int pp_flags;
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typedef enum
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{
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pp_none, pp_before, pp_after
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} pp_padding;
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struct pretty_print_info
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{
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/* Where we print external representation of ENTITY. */
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output_buffer *buffer;
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pp_flags flags;
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/* Where to put whitespace around the entity being formatted. */
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pp_padding padding;
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};
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#define pp_left_paren(PPI) output_add_character (pp_buffer (PPI), '(')
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#define pp_right_paren(PPI) output_add_character (pp_buffer (PPI), ')')
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#define pp_left_bracket(PPI) output_add_character (pp_buffer (PPI), '[')
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#define pp_right_bracket(PPI) output_add_character (pp_buffer (PPI), ']')
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#define pp_left_brace(PPI) output_add_character (pp_buffer (PPI), '{')
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#define pp_right_brace(PPI) output_add_character (pp_buffer (PPI), '}')
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#define pp_semicolon(PPI) output_add_character (pp_buffer (PPI), ';')
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#define pp_comma(PPI) output_add_string (pp_buffer (PPI), ", ")
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#define pp_dot(PPI) output_add_character (pp_buffer (PPI), '.')
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#define pp_colon(PPI) output_add_character (pp_buffer (PPI), ':')
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#define pp_colon_colon(PPI) output_add_string (pp_buffer (PPI), "::")
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#define pp_arrow(PPI) output_add_string (pp_buffer (PPI), "->")
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#define pp_equal(PPI) output_add_character (pp_buffer (PPI), '=')
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#define pp_question(PPI) output_add_character (pp_buffer (PPI), '?')
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#define pp_bar(PPI) output_add_character (pp_buffer (PPI), '|')
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#define pp_carret(PPI) output_add_character (pp_buffer (PPI), '^')
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#define pp_ampersand(PPI) output_add_character (pp_buffer (PPI), '&')
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#define pp_less(PPI) output_add_character (pp_buffer (PPI), '<')
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#define pp_greater(PPI) output_add_character (pp_buffer (PPI), '>')
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#define pp_plus(PPI) output_add_character (pp_buffer (PPI), '+')
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#define pp_minus(PPI) output_add_character (pp_buffer (PPI), '-')
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#define pp_star(PPI) output_add_character (pp_buffer (PPI), '*')
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#define pp_slash(PPI) output_add_character (pp_buffer (PPI), '/')
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#define pp_modulo(PPI) output_add_character (pp_buffer (PPI), '%')
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#define pp_exclamation(PPI) output_add_character (pp_buffer (PPI), '!')
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#define pp_complement(PPI) output_add_character (pp_buffer (PPI), '~')
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#define pp_quote(PPI) output_add_character (pp_buffer (PPI), '\'')
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#define pp_backquote(PPI) output_add_character (pp_buffer (PPI), '`')
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#define pp_doublequote(PPI) output_add_character (pp_buffer (PPI), '"')
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#define pp_newline(PPI) output_add_newline (pp_buffer (PPI))
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#define pp_character(PPI, C) output_add_character (pp_buffer (PPI), C)
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#define pp_whitespace(PPI) output_add_space (pp_buffer (PPI))
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#define pp_indentation(PPI) output_indentation (pp_buffer (PPI))
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#define pp_newline_and_indent(PPI, N) \
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do { \
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pp_indentation (PPI) += N; \
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pp_newline (PPI); \
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} while (0)
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#define pp_separate_with(PPI, C) \
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do { \
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pp_character (PPI, C); \
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pp_whitespace (PPI); \
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} while (0)
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#define pp_format_scalar(PPI, F, S) \
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output_formatted_scalar (pp_buffer (PPI), F, S)
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#define pp_wide_integer(PPI, I) \
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pp_format_scalar (PPI, HOST_WIDE_INT_PRINT_DEC, (HOST_WIDE_INT) I)
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#define pp_pointer(PPI, P) pp_format_scalar (PPI, "%p", p)
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#define pp_identifier(PPI, ID) output_add_string (pp_buffer (PPI), ID)
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#define pp_tree_identifier(PPI, T) pp_identifier(PPI, IDENTIFIER_POINTER (T))
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#define pp_unsupported_tree(PPI, T) \
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output_verbatim (pp_buffer(PPI), "#`%s' not supported by %s#",\
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tree_code_name[(int) TREE_CODE (T)], __FUNCTION__)
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#endif /* GCC_PRETTY_PRINT_H */
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