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Use override rather than virtual.

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This commit is contained in:
Bruce Mitchener 2018-02-09 21:15:02 +07:00
parent 2b847478a2
commit b7d1753843
138 changed files with 1621 additions and 1624 deletions
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14
src/cmd_context/eval_cmd.cpp
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@ -29,33 +29,33 @@ class eval_cmd : public parametric_cmd {
public:
eval_cmd():parametric_cmd("eval") {}
virtual char const * get_usage() const { return "<term> (<keyword> <value>)*"; }
char const * get_usage() const override { return "<term> (<keyword> <value>)*"; }
virtual char const * get_main_descr() const {
char const * get_main_descr() const override {
return "evaluate the given term in the current model.";
}
virtual void init_pdescrs(cmd_context & ctx, param_descrs & p) {
void init_pdescrs(cmd_context & ctx, param_descrs & p) override {
model_evaluator::get_param_descrs(p);
insert_timeout(p);
p.insert("model_index", CPK_UINT, "(default: 0) index of model from box optimization objective");
}
virtual void prepare(cmd_context & ctx) {
void prepare(cmd_context & ctx) override {
parametric_cmd::prepare(ctx);
m_target = 0;
}
virtual cmd_arg_kind next_arg_kind(cmd_context & ctx) const {
cmd_arg_kind next_arg_kind(cmd_context & ctx) const override {
if (m_target == 0) return CPK_EXPR;
return parametric_cmd::next_arg_kind(ctx);
}
virtual void set_next_arg(cmd_context & ctx, expr * arg) {
void set_next_arg(cmd_context & ctx, expr * arg) override {
m_target = arg;
}
virtual void execute(cmd_context & ctx) {
void execute(cmd_context & ctx) override {
if (!ctx.is_model_available())
throw cmd_exception("model is not available");
if (!m_target)