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gdb: Convert language la_parser field to a method

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This commit changes the language_data::la_parser function pointer
member variable into a member function of language_defn.

There should be no user visible changes after this commit.

gdb/ChangeLog:

	* ada-lang.c (parse): Rename to ada_language::parser.
	(ada_language_data): Delete la_parser initializer.
	(ada_language::parser): New member function, implementation from
	parse.
	* c-lang.c (c_language_data): Delete la_parser initializer.
	(cplus_language_data): Likewise.
	(asm_language_data): Likewise.
	(minimal_language_data): Likewise.
	* d-lang.c (d_language_data): Likewise.
	(d_language::parser): New member function.
	* f-lang.c (f_language_data): Delete la_parser initializer.
	(f_language::parser): New member function.
	* go-lang.c (go_language_data): Delete la_parser initializer.
	(go_language::parser): New member function.
	* language.c (unk_lang_parser): Delete.
	(language_defn::parser): Define new member function.
	(unknown_language_data): Delete la_parser initializer.
	(unknown_language::parser): New member function.
	(auto_language_data): Delete la_parser initializer.
	(auto_language::parser): New member function.
	* language.h (language_data): Delete la_parser field.
	(language_defn::parser): Declare new member function.
	* m2-lang.c (m2_language_data): Delete la_parser initializer.
	(m2_language::parser): New member function.
	* objc-lang.c (objc_language_data): Delete la_parser initializer.
	* opencl-lang.c (opencl_language_data): Likewise.
	* p-lang.c (pascal_language_data): Likewise.
	(pascal_language::parser): New member function.
	* parse.c (parse_exp_in_context): Update call to parser.
	* rust-lang.c (rust_language_data): Delete la_parser initializer.
	(rust_language::parser): New member function.
This commit is contained in:
Andrew Burgess 2020-06-02 14:48:04 +01:00
parent 3084d7a27b
commit 87afa6523b
14 changed files with 113 additions and 35 deletions
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34
gdb/language.c
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@ -47,8 +47,6 @@
#include <algorithm>
#include "gdbarch.h"
static int unk_lang_parser (struct parser_state *);
static void set_range_case (void);
static void unk_lang_emit_char (int c, struct type *type,
@ -643,6 +641,14 @@ language_defn::value_print (struct value *val, struct ui_file *stream,
/* See language.h. */
int
language_defn::parser (struct parser_state *ps) const
{
return c_parse (ps);
}
/* See language.h. */
void
language_defn::value_print_inner
(struct value *val, struct ui_file *stream, int recurse,
@ -718,12 +724,6 @@ default_is_string_type_p (struct type *type)
/* Define the language that is no language. */
static int
unk_lang_parser (struct parser_state *ps)
{
return 1;
}
static void
unk_lang_emit_char (int c, struct type *type, struct ui_file *stream,
int quoter)
@ -777,7 +777,6 @@ extern const struct language_data unknown_language_data =
macro_expansion_no,
NULL,
&exp_descriptor_standard,
unk_lang_parser,
null_post_parser,
unk_lang_printchar, /* Print character constant */
unk_lang_printstr,
@ -842,6 +841,14 @@ public:
{
error (_("unimplemented unknown_language::value_print_inner called"));
}
/* See language.h. */
int parser (struct parser_state *ps) const override
{
/* No parsing is done, just claim success. */
return 1;
}
};
/* Single instance of the unknown language class. */
@ -861,7 +868,6 @@ extern const struct language_data auto_language_data =
macro_expansion_no,
NULL,
&exp_descriptor_standard,
unk_lang_parser,
null_post_parser,
unk_lang_printchar, /* Print character constant */
unk_lang_printstr,
@ -926,6 +932,14 @@ public:
{
error (_("unimplemented auto_language::value_print_inner called"));
}
/* See language.h. */
int parser (struct parser_state *ps) const override
{
/* No parsing is done, just claim success. */
return 1;
}
};
/* Single instance of the fake "auto" language. */