diff options
Diffstat (limited to 'gdb/expop.h')
| -rw-r--r-- | gdb/expop.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/gdb/expop.h b/gdb/expop.h index 802be81..436a011 100644 --- a/gdb/expop.h +++ b/gdb/expop.h @@ -65,6 +65,11 @@ extern struct value *eval_op_string (struct type *expect_type, struct expression *exp, enum noside noside, int len, const char *string); +extern struct value *eval_op_ternop (struct type *expect_type, + struct expression *exp, + enum noside noside, + struct value *array, struct value *low, + struct value *upper); namespace expr { @@ -705,6 +710,30 @@ public: { return OP_STRING; } }; +class ternop_slice_operation + : public maybe_constant_operation<operation_up, operation_up, operation_up> +{ +public: + + using maybe_constant_operation::maybe_constant_operation; + + value *evaluate (struct type *expect_type, + struct expression *exp, + enum noside noside) override + { + struct value *array + = std::get<0> (m_storage)->evaluate (nullptr, exp, noside); + struct value *low + = std::get<1> (m_storage)->evaluate (nullptr, exp, noside); + struct value *upper + = std::get<2> (m_storage)->evaluate (nullptr, exp, noside); + return eval_op_ternop (expect_type, exp, noside, array, low, upper); + } + + enum exp_opcode opcode () const override + { return TERNOP_SLICE; } +}; + } /* namespace expr */ #endif /* EXPOP_H */ |