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gdb: Convert language la_post_parser field to a method

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This commit changes the language_data::la_post_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 (resolve): Rename to ada_language::post_parser.
	(ada_language_data): Delete la_post_parser initializer.
	(ada_language::post_parser): New member function.
	* c-lang.c (c_language_data): Delete la_post_parser initializer.
	(cplus_language_data): Likewise.
	(asm_language_data): Likewise.
	(minimal_language_data): Likewise.
	* d-lang.c (d_language_data): Likewise.
	* f-lang.c (f_language_data): Likewise.
	* go-lang.c (go_language_data): Likewise.
	* language.c (unknown_language_data): Likewise.
	(auto_language_data): Likewise.
	* language.h (language_data): Delete la_post_parser field.
	(language_defn::post_parser): New member function.
	* m2-lang.c (m2_language_data): Delete la_post_parser initializer.
	* objc-lang.c (objc_language_data): Likewise.
	* opencl-lang.c (opencl_language_data): Likewise.
	* p-lang.c (pascal_language_data): Likewise.
	* parse.c (parse_exp_in_context): Update call to post_parser.
	(null_post_parser): Delete definition.
	* parser-defs.h (null_post_parser): Delete declaration.
	* rust-lang.c (rust_language_data): Delete la_post_parser
	initializer.
This commit is contained in:
Andrew Burgess 2020-06-02 14:57:40 +01:00
parent 87afa6523b
commit 1bf9c36374
15 changed files with 65 additions and 61 deletions
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26
gdb/language.h
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@ -225,17 +225,6 @@ struct language_data
const struct exp_descriptor *la_exp_desc;
/* Given an expression *EXPP created by prefixifying the result of
la_parser, perform any remaining processing necessary to complete
its translation. *EXPP may change; la_post_parser is responsible
for releasing its previous contents, if necessary. If
VOID_CONTEXT_P, then no value is expected from the expression.
If COMPLETING is non-zero, then the expression has been parsed
for completion, not evaluation. */
void (*la_post_parser) (expression_up *expp, int void_context_p,
int completing, innermost_block_tracker *tracker);
void (*la_printchar) (int ch, struct type *chtype,
struct ui_file * stream);
@ -540,6 +529,21 @@ struct language_defn : language_data
virtual int parser (struct parser_state *ps) const;
/* Given an expression *EXPP created by prefixifying the result of
la_parser, perform any remaining processing necessary to complete its
translation. *EXPP may change; la_post_parser is responsible for
releasing its previous contents, if necessary. If VOID_CONTEXT_P,
then no value is expected from the expression. If COMPLETING is
non-zero, then the expression has been parsed for completion, not
evaluation. */
virtual void post_parser (expression_up *expp, int void_context_p,
int completing,
innermost_block_tracker *tracker) const
{
/* By default the post-parser does nothing. */
}
protected:
/* This is the overridable part of the GET_SYMBOL_NAME_MATCHER method.