diff options
Diffstat (limited to 'gdb/linespec.c')
| -rw-r--r-- | gdb/linespec.c | 31 |
1 files changed, 25 insertions, 6 deletions
diff --git a/gdb/linespec.c b/gdb/linespec.c index 25ebdcafa95..20ac71daa4a 100644 --- a/gdb/linespec.c +++ b/gdb/linespec.c @@ -216,9 +216,9 @@ enum ls_token_type }; typedef enum ls_token_type linespec_token_type; -/* List of keywords */ - -static const char * const linespec_keywords[] = { "if", "thread", "task" }; +/* List of keywords. This is NULL-terminated so that it can be used + as enum completer. */ +const char * const linespec_keywords[] = { "if", "thread", "task", NULL }; #define IF_KEYWORD_INDEX 0 /* A token of the linespec lexer */ @@ -400,7 +400,7 @@ linespec_lexer_lex_keyword (const char *p) if (p != NULL) { - for (i = 0; i < ARRAY_SIZE (linespec_keywords); ++i) + for (i = 0; linespec_keywords[i] != NULL; ++i) { int len = strlen (linespec_keywords[i]); @@ -421,7 +421,7 @@ linespec_lexer_lex_keyword (const char *p) { p += len; p = skip_spaces_const (p); - for (j = 0; j < ARRAY_SIZE (linespec_keywords); ++j) + for (j = 0; linespec_keywords[j] != NULL; ++j) { int nextlen = strlen (linespec_keywords[j]); @@ -1714,7 +1714,7 @@ linespec_parse_basic (linespec_parser *parser) if (token.type != LSTOKEN_NUMBER) unexpected_linespec_error (parser); - /* Record the lione offset and get the next token. */ + /* Record the line offset and get the next token. */ name = copy_token_string (token); cleanup = make_cleanup (xfree, name); @@ -2451,6 +2451,25 @@ linespec_lex_to_end (char **stringp) do_cleanups (cleanup); } +/* See linespec.h. */ + +void +linespec_complete_function (completion_tracker &tracker, + const char *function, + const char *source_filename) +{ + complete_symbol_mode mode = complete_symbol_mode::LINESPEC; + + if (source_filename != NULL) + { + collect_file_symbol_completion_matches (tracker, mode, + function, function, + source_filename); + } + else + collect_symbol_completion_matches (tracker, mode, function, function); +} + /* A helper function for decode_line_full and decode_line_1 to turn LOCATION into symtabs_and_lines. */ |