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gdb: Convert language_data::la_varobj_ops to a method

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Convert language_data::la_varobj_ops member variable to a virtual
method language_defn::varobj_ops.

There should be no user visible changes after this commit.

gdb/ChangeLog:

	* ada-lang.c (ada_language_data): Remove la_varobj_ops
	initializer.
	(ada_language::varobj_ops): New member function.
	* c-lang.c (c_language_data): Remove la_varobj_ops
	initializer.
	(cplus_language_data): Likewise.
	(cplus_language::varobj_ops): New member function.
	(asm_language_data): Remove la_varobj_ops initializer.
	(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 (language_defn::varobj_ops): New function.
	(unknown_language_data): Remove la_varobj_ops
	initializer.
	(auto_language_data): Likewise.
	* language.h (language_data): Remove la_varobj_ops field.
	(language_defn::varobj_ops): Declare new member function.
	* m2-lang.c (m2_language_data): Remove la_varobj_ops initializer.
	* objc-lang.c (objc_language_data): Likewise.
	* opencl-lang.c (opencl_language_data): Likewise.
	* p-lang.c (pascal_language_data): Likewise.
	* rust-lang.c (rust_language_data): Likewise.
	* varobj.c (varobj_create): Update call to varobj_ops.
	* varobj.h (default_varobj_ops): Delete define.
This commit is contained in:
Andrew Burgess
2020-08-04 15:59:52 +01:00
parent 1ac14a0402
commit b63a3f3fc4
15 changed files with 54 additions and 21 deletions
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8
gdb/language.h
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@ -176,9 +176,6 @@ struct language_data
/* Table for printing expressions. */
const struct op_print *la_op_print_tab;
/* Various operations on varobj. */
const struct lang_varobj_ops *la_varobj_ops;
};
/* Base class from which all other language classes derive. */
@ -565,6 +562,11 @@ struct language_defn : language_data
virtual enum macro_expansion macro_expansion () const
{ return macro_expansion_no; }
/* Return a structure containing various operations on varobj specific
for this language. */
virtual const struct lang_varobj_ops *varobj_ops () const;
protected:
/* This is the overridable part of the GET_SYMBOL_NAME_MATCHER method.