65d12d83a5
* value.h (evaluate_subexpression_type, extract_field_op): Declare. * printcmd.c (_initialize_printcmd): Use expression_completer for 'p', 'inspect', 'call'. * parser-defs.h (parse_field_expression): Declare. * parse.c: Include exceptions.h. (in_parse_field, expout_last_struct): New globals. (mark_struct_expression): New function. (prefixify_expression): Return int. (prefixify_subexp): Return int. Use expout_last_struct. (parse_exp_1): Update. (parse_exp_in_context): Add 'out_subexp' argument. Handle in_parse_field. (parse_field_expression): New function. * expression.h (parse_field_expression): Declare. (in_parse_field): Likewise. * eval.c (evaluate_subexpression_type): New function. (extract_field_op): Likewise. * completer.h (expression_completer): Declare. * completer.c (expression_completer): New function. (count_struct_fields, add_struct_fields): New functions. * c-exp.y (yyparse): Redefine. (COMPLETE): New token. (exp): New productions. (saw_name_at_eof, last_was_structop): New globals. (yylex): Return COMPLETE when needed. Recognize in_parse_field. (c_parse): New function. * breakpoint.c (_initialize_breakpoint): Use expression_completer for watch, awatch, and rwatch. * Makefile.in (parse.o): Depend on exceptions_h. gdb/testsuite * gdb.base/break1.c (struct some_struct): New struct. (values): New global. * gdb.base/completion.exp: Add field name completion test. gdb/doc * gdb.texinfo (Completion): Add field name example.
42 lines
1.4 KiB
C
42 lines
1.4 KiB
C
/* Header for GDB line completion.
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Copyright (C) 2000, 2007, 2008 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License 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 this program. If not, see <http://www.gnu.org/licenses/>. */
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#if !defined (COMPLETER_H)
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#define COMPLETER_H 1
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extern char **complete_line (const char *text, char *line_buffer, int point);
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extern char *readline_line_completion_function (const char *text, int matches);
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extern char **noop_completer (char *, char *);
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extern char **filename_completer (char *, char *);
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extern char **expression_completer (char *, char *);
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extern char **location_completer (char *, char *);
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extern char **command_completer (char *, char *);
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extern char *get_gdb_completer_quote_characters (void);
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/* Exported to linespec.c */
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extern char *skip_quoted_chars (char *, char *, char *);
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extern char *skip_quoted (char *);
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#endif /* defined (COMPLETER_H) */
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