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#include <new>
#include "agent.h"
#include "grimoire/trie.h"
namespace marisa {
Agent::Agent() : query_(), key_(), state_() {}
Agent::~Agent() {}
void Agent::set_query(const char *str) {
MARISA_THROW_IF(str == NULL, MARISA_NULL_ERROR);
if (state_.get() != NULL) {
state_->reset();
}
query_.set_str(str);
}
void Agent::set_query(const char *ptr, std::size_t length) {
MARISA_THROW_IF((ptr == NULL) && (length != 0), MARISA_NULL_ERROR);
if (state_.get() != NULL) {
state_->reset();
}
query_.set_str(ptr, length);
}
void Agent::set_query(std::size_t key_id) {
if (state_.get() != NULL) {
state_->reset();
}
query_.set_id(key_id);
}
void Agent::init_state() {
MARISA_THROW_IF(state_.get() != NULL, MARISA_STATE_ERROR);
state_.reset(new (std::nothrow) grimoire::State);
MARISA_THROW_IF(state_.get() == NULL, MARISA_MEMORY_ERROR);
}
void Agent::clear() {
Agent().swap(*this);
}
void Agent::swap(Agent &rhs) {
query_.swap(rhs.query_);
key_.swap(rhs.key_);
state_.swap(rhs.state_);
}
} // namespace marisa
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