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/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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#ifndef T_STRUCT_H
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#define T_STRUCT_H
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#include <algorithm>
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#include <vector>
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#include <utility>
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#include <string>
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#include "t_type.h"
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#include "t_field.h"
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// Forward declare that puppy
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class t_program;
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/**
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* A struct is a container for a set of member fields that has a name. Structs
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* are also used to implement exception types.
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*
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*/
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class t_struct : public t_type {
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public:
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typedef std::vector<t_field*> members_type;
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t_struct(t_program* program) :
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t_type(program),
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is_xception_(false),
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xsd_all_(false) {}
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t_struct(t_program* program, const std::string& name) :
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t_type(program, name),
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is_xception_(false),
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xsd_all_(false) {}
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void set_name(const std::string& name) {
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name_ = name;
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}
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void set_xception(bool is_xception) {
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is_xception_ = is_xception;
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}
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void set_union(bool is_union) {
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is_union_ = is_union;
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}
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void set_xsd_all(bool xsd_all) {
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xsd_all_ = xsd_all;
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}
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bool get_xsd_all() const {
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return xsd_all_;
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}
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bool append(t_field* elem) {
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members_.push_back(elem);
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typedef members_type::iterator iter_type;
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std::pair<iter_type, iter_type> bounds = std::equal_range(
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members_in_id_order_.begin(), members_in_id_order_.end(), elem, t_field::key_compare()
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);
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if (bounds.first != bounds.second) {
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return false;
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}
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members_in_id_order_.insert(bounds.second, elem);
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return true;
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}
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const members_type& get_members() {
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return members_;
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}
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const members_type& get_sorted_members() {
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return members_in_id_order_;
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}
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bool is_struct() const {
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return !is_xception_;
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}
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bool is_xception() const {
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return is_xception_;
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}
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bool is_union() const {
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return is_union_;
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}
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virtual std::string get_fingerprint_material() const {
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std::string rv = "{";
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members_type::const_iterator m_iter;
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for (m_iter = members_in_id_order_.begin(); m_iter != members_in_id_order_.end(); ++m_iter) {
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rv += (*m_iter)->get_fingerprint_material();
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rv += ";";
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}
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rv += "}";
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return rv;
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}
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virtual void generate_fingerprint() {
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t_type::generate_fingerprint();
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members_type::const_iterator m_iter;
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for (m_iter = members_in_id_order_.begin(); m_iter != members_in_id_order_.end(); ++m_iter) {
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(*m_iter)->get_type()->generate_fingerprint();
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}
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}
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private:
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members_type members_;
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members_type members_in_id_order_;
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bool is_xception_;
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bool is_union_;
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bool xsd_all_;
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};
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#endif
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