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Introduce ada_qual_operation

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This adds class ada_qual_operation, which implements UNOP_QUAL.

gdb/ChangeLog
2021-03-08  Tom Tromey  <tom@tromey.com>

	* ada-lang.c (ada_qual_operation::evaluate): New method.
	* ada-exp.h (class ada_qual_operation): New.
This commit is contained in:
Tom Tromey 2021-03-08 07:27:57 -07:00
parent 42fecb6183
commit cc6bd32eea
3 changed files with 30 additions and 0 deletions
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5
gdb/ChangeLog
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@ -1,3 +1,8 @@
2021-03-08 Tom Tromey <tom@tromey.com>
* ada-lang.c (ada_qual_operation::evaluate): New method.
* ada-exp.h (class ada_qual_operation): New.
2021-03-08 Tom Tromey <tom@tromey.com>
* ada-lang.c (ada_string_operation::evaluate): New method.

16
gdb/ada-exp.h
View file

@ -55,6 +55,22 @@ public:
enum noside noside) override;
};
/* The Ada TYPE'(EXP) construct. */
class ada_qual_operation
: public tuple_holding_operation<operation_up, struct type *>
{
public:
using tuple_holding_operation::tuple_holding_operation;
value *evaluate (struct type *expect_type,
struct expression *exp,
enum noside noside) override;
enum exp_opcode opcode () const override
{ return UNOP_QUAL; }
};
} /* namespace expr */
#endif /* ADA_EXP_H */

9
gdb/ada-lang.c
View file

@ -10427,6 +10427,15 @@ ada_string_operation::evaluate (struct type *expect_type,
return result;
}
value *
ada_qual_operation::evaluate (struct type *expect_type,
struct expression *exp,
enum noside noside)
{
struct type *type = std::get<1> (m_storage);
return std::get<0> (m_storage)->evaluate (type, exp, noside);
}
}
/* Implement the evaluate_exp routine in the exp_descriptor structure