From 699bd4cfa8895d0767d491a3e44ac09d3f4d1801 Mon Sep 17 00:00:00 2001 From: Tom Tromey Date: Sun, 31 Mar 2019 17:20:24 -0600 Subject: Move innermost_block_tracker global to parse_state This changes the parsing API so that callers that are interested in tracking the innermost block must instantiate an innermost_block_tracker and pass it in. Then, a pointer to this object is stored in the parser_state. 2019-04-04 Tom Tromey * varobj.c (varobj_create): Update. * rust-exp.y (struct rust_parser) : New methods. (rust_parser::update_innermost_block, rust_parser::lookup_symbol): Rename. (rust_parser::rust_lookup_type) (rust_parser::convert_ast_to_expression, rust_lex_tests): Update. * printcmd.c (display_command, do_one_display): Update. * parser-defs.h (struct parser_state) : Add "tracker" parameter. (block_tracker): New member. (class innermost_block_tracker) : Add "types" parameter. : Remove method. (innermost_block): Don't declare. (null_post_parser): Update. * parse.c (innermost_block): Remove global. (write_dollar_variable): Update. (parse_exp_1, parse_exp_in_context): Add "tracker" parameter. Remove "tracker_types" parameter. (parse_expression): Add "tracker" parameter. (parse_expression_for_completion): Update. (null_post_parser): Add "tracker" parameter. * p-exp.y: Update rules. * m2-exp.y: Update rules. * language.h (struct language_defn) : Add "tracker" parameter. * go-exp.y: Update rules. * f-exp.y: Update rules. * expression.h (parse_expression, parse_exp_1): Add "tracker" parameter. * d-exp.y: Update rules. * c-exp.y: Update rules. * breakpoint.c (set_breakpoint_condition): Create an innermost_block_tracker. (watch_command_1): Likewise. * ada-lang.c (resolve): Add "tracker" parameter. (resolve_subexp): Likewise. * ada-exp.y (write_var_from_sym): Update. --- gdb/expression.h | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) (limited to 'gdb/expression.h') diff --git a/gdb/expression.h b/gdb/expression.h index 8ce8c32..10e5f3e 100644 --- a/gdb/expression.h +++ b/gdb/expression.h @@ -110,7 +110,9 @@ typedef gdb::unique_xmalloc_ptr expression_up; /* From parse.c */ -extern expression_up parse_expression (const char *); +class innermost_block_tracker; +extern expression_up parse_expression (const char *, + innermost_block_tracker * = nullptr); extern expression_up parse_expression_with_language (const char *string, enum language lang); @@ -118,10 +120,10 @@ extern expression_up parse_expression_with_language (const char *string, extern struct type *parse_expression_for_completion (const char *, gdb::unique_xmalloc_ptr *, enum type_code *); +class innermost_block_tracker; extern expression_up parse_exp_1 (const char **, CORE_ADDR pc, const struct block *, int, - innermost_block_tracker_types - = INNERMOST_BLOCK_FOR_SYMBOLS); + innermost_block_tracker * = nullptr); /* From eval.c */ -- cgit v1.1