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Use 'override' where possible.

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This commit is contained in:
Bruce Mitchener 2018-10-02 10:26:38 +07:00
parent b0dac346dc
commit 373b691709
19 changed files with 123 additions and 123 deletions
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54
src/opt/opt_cmds.cpp
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@ -56,33 +56,33 @@ public:
m_opt(opt)
{}
virtual ~assert_soft_cmd() {
~assert_soft_cmd() override {
}
virtual void reset(cmd_context & ctx) {
void reset(cmd_context & ctx) override {
m_idx = 0;
m_formula = nullptr;
}
virtual char const * get_usage() const { return "<formula> [:weight <rational-weight>] [:id <symbol>]"; }
virtual char const * get_main_descr() const { return "assert soft constraint with optional weight and identifier"; }
char const * get_usage() const override { return "<formula> [:weight <rational-weight>] [:id <symbol>]"; }
char const * get_main_descr() const override { return "assert soft constraint with optional weight and identifier"; }
// command invocation
virtual void prepare(cmd_context & ctx) {
void prepare(cmd_context & ctx) override {
reset(ctx);
}
virtual cmd_arg_kind next_arg_kind(cmd_context & ctx) const {
cmd_arg_kind next_arg_kind(cmd_context & ctx) const override {
if (m_idx == 0) return CPK_EXPR;
return parametric_cmd::next_arg_kind(ctx);
}
virtual void init_pdescrs(cmd_context & ctx, param_descrs & p) {
void init_pdescrs(cmd_context & ctx, param_descrs & p) override {
p.insert("weight", CPK_NUMERAL, "(default: 1) penalty of not satisfying constraint.");
p.insert("id", CPK_SYMBOL, "(default: null) partition identifier for soft constraints.");
}
virtual void set_next_arg(cmd_context & ctx, expr * t) {
void set_next_arg(cmd_context & ctx, expr * t) override {
SASSERT(m_idx == 0);
if (!ctx.m().is_bool(t)) {
throw cmd_exception("Invalid type for expression. Expected Boolean type.");
@ -91,11 +91,11 @@ public:
++m_idx;
}
virtual void failure_cleanup(cmd_context & ctx) {
void failure_cleanup(cmd_context & ctx) override {
reset(ctx);
}
virtual void execute(cmd_context & ctx) {
void execute(cmd_context & ctx) override {
if (!m_formula) {
throw cmd_exception("assert-soft requires a formulas as argument.");
}
@ -107,7 +107,7 @@ public:
reset(ctx);
}
virtual void finalize(cmd_context & ctx) {
void finalize(cmd_context & ctx) override {
}
};
@ -123,14 +123,14 @@ public:
m_opt(opt)
{}
virtual void reset(cmd_context & ctx) { }
virtual char const * get_usage() const { return "<term>"; }
virtual char const * get_descr(cmd_context & ctx) const { return "check sat modulo objective function";}
virtual unsigned get_arity() const { return 1; }
virtual void prepare(cmd_context & ctx) {}
virtual cmd_arg_kind next_arg_kind(cmd_context & ctx) const { return CPK_EXPR; }
void reset(cmd_context & ctx) override { }
char const * get_usage() const override { return "<term>"; }
char const * get_descr(cmd_context & ctx) const override { return "check sat modulo objective function";}
unsigned get_arity() const override { return 1; }
void prepare(cmd_context & ctx) override {}
cmd_arg_kind next_arg_kind(cmd_context & ctx) const override { return CPK_EXPR; }
virtual void set_next_arg(cmd_context & ctx, expr * t) {
void set_next_arg(cmd_context & ctx, expr * t) override {
if (!is_app(t)) {
throw cmd_exception("malformed objective term: it cannot be a quantifier or bound variable");
}
@ -138,11 +138,11 @@ public:
ctx.print_success();
}
virtual void failure_cleanup(cmd_context & ctx) {
void failure_cleanup(cmd_context & ctx) override {
reset(ctx);
}
virtual void execute(cmd_context & ctx) {
void execute(cmd_context & ctx) override {
}
};
@ -154,18 +154,18 @@ public:
m_opt(opt)
{}
virtual void reset(cmd_context & ctx) { }
virtual char const * get_usage() const { return "(get-objectives)"; }
virtual char const * get_descr(cmd_context & ctx) const { return "retrieve the objective values (after optimization)"; }
virtual unsigned get_arity() const { return 0; }
virtual void prepare(cmd_context & ctx) {}
void reset(cmd_context & ctx) override { }
char const * get_usage() const override { return "(get-objectives)"; }
char const * get_descr(cmd_context & ctx) const override { return "retrieve the objective values (after optimization)"; }
unsigned get_arity() const override { return 0; }
void prepare(cmd_context & ctx) override {}
virtual void failure_cleanup(cmd_context & ctx) {
void failure_cleanup(cmd_context & ctx) override {
reset(ctx);
}
virtual void execute(cmd_context & ctx) {
void execute(cmd_context & ctx) override {
if (!ctx.ignore_check()) {
get_opt(ctx, m_opt).display_assignment(ctx.regular_stream());
}