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| gcc_rich_location (location_t loc) |
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| gcc_rich_location (location_t loc, const range_label *label, const char *highlight_color) |
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void | add_expr (tree expr, range_label *label, const char *highlight_color) |
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void | maybe_add_expr (tree t, range_label *label, const char *highlight_color) |
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void | add_fixit_misspelled_id (location_t misspelled_token_loc, tree hint_id) |
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bool | add_location_if_nearby (const diagnostic_source_print_policy &policy, location_t loc, bool restrict_to_current_line_spans=true, const range_label *label=NULL) |
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bool | add_location_if_nearby (const diagnostic_context &dc, location_t loc, bool restrict_to_current_line_spans=true, const range_label *label=NULL) |
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void | add_fixit_insert_formatted (const char *content, location_t insertion_point, location_t indent) |
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A gcc_rich_location is libcpp's rich_location with additional
helper methods for working with gcc's types. The class is not
copyable or assignable because rich_location isn't.
void gcc_rich_location::add_expr |
( |
tree | expr, |
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range_label * | label, |
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const char * | highlight_color ) |
Implementation of gcc_rich_location class
Copyright (C) 2014-2024 Free Software Foundation, Inc.
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
<http://www.gnu.org/licenses/>.
Add a range to the rich_location, covering expression EXPR,
using LABEL if non-NULL.
References CAN_HAVE_RANGE_P, EXPR_LOCATION, and gcc_assert.
Referenced by maybe_add_expr().
void gcc_rich_location::add_fixit_insert_formatted |
( |
const char * | content, |
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location_t | insertion_point, |
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location_t | indent ) |
Add a fix-it hint suggesting the insertion of CONTENT before
INSERTION_POINT.
Attempt to handle formatting: if INSERTION_POINT is the first thing on
its line, and INDENT is sufficiently sane, then add CONTENT on its own
line, using the indentation of INDENT.
Otherwise, add CONTENT directly before INSERTION_POINT.
For example, adding "CONTENT;" with the closing brace as the insertion
point and "INDENT;" as the indentation point:
if ()
{
INDENT;
}
would lead to:
if ()
{
INDENT;
CONTENT;
}
but adding it to:
if () {INDENT;}
would lead to:
if () {INDENT;CONTENT;}
References diagnostic_context::get_file_cache(), get_start(), global_dc, LOCATION_COLUMN, pp_formatted_text(), pp_newline(), pp_space, pp_string(), and use_new_line().