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gdb: Convert language la_printchar field to a method

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This commit changes the language_data::la_printchar 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 (ada_language_data): Delete la_printchar initializer.
	(ada_language::printchar): New member function.
	* c-lang.c (c_language_data): Delete la_printchar initializer.
	(cplus_language_data): Likewise.
	(asm_language_data): Likewise.
	(minimal_language_data): Likewise.
	* d-lang.c (d_language_data): Likewise.
	* f-lang.c (f_printchar): Rename to f_language::printchar.
	(f_language_data): Delete la_printchar initializer.
	(f_language::printchar): New member function, implementation from
	f_printchar.
	* go-lang.c (go_language_data): Delete la_printchar initializer.
	* language.c (unk_lang_printchar): Delete.
	(language_defn::printchar): Define new member function.
	(unknown_language_data): Delete la_printchar initializer.
	(unknown_language::printchar): New member function.
	(auto_language_data): Delete la_printchar initializer.
	(auto_language::printchar): New member function.
	* language.h (language_data): Delete la_printchar field.
	(language_defn::printchar): Declare new member function.
	(LA_PRINT_CHAR): Update call to printchar.
	* m2-lang.c (m2_language_data): Delete la_printchar initializer.
	(m2_language::printchar): New member function.
	* objc-lang.c (objc_language_data): Delete la_printchar
	initializer.
	* opencl-lang.c (opencl_language_data): Likewise.
	* p-lang.c (pascal_language_data): Delete la_printchar
	initializer.
	(pascal_language::printchar): New member function.
	* rust-lang.c (rust_printchar): Rename to
	rust_language::printchar.
	(rust_language_data): Delete la_printchar initializer.
	(rust_language::printchar): New member function, implementation
	from rust_printchar.
This commit is contained in:
Andrew Burgess
2020-06-03 15:54:19 +01:00
parent ec8cec5b96
commit 52b50f2c1b
13 changed files with 111 additions and 51 deletions
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8
gdb/language.h
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@@ -225,9 +225,6 @@ struct language_data
const struct exp_descriptor *la_exp_desc;
void (*la_printchar) (int ch, struct type *chtype,
struct ui_file * stream);
void (*la_printstr) (struct ui_file * stream, struct type *elttype,
const gdb_byte *string, unsigned int length,
const char *encoding, int force_ellipses,
@@ -547,6 +544,9 @@ struct language_defn : language_data
virtual void emitchar (int ch, struct type *chtype,
struct ui_file *stream, int quoter) const;
virtual void printchar (int ch, struct type *chtype,
struct ui_file * stream) const;
protected:
/* This is the overridable part of the GET_SYMBOL_NAME_MATCHER method.
@@ -649,7 +649,7 @@ extern enum language set_language (enum language);
(current_language->value_print (val,stream,options))
#define LA_PRINT_CHAR(ch, type, stream) \
(current_language->la_printchar(ch, type, stream))
(current_language->printchar (ch, type, stream))
#define LA_PRINT_STRING(stream, elttype, string, length, encoding, force_ellipses, options) \
(current_language->la_printstr(stream, elttype, string, length, \
encoding, force_ellipses,options))