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#define PHOENIX_LIMIT 11
#define BOOST_RESULT_OF_NUM_ARGS PHOENIX_LIMIT
#include "Parse.h"
#include "ParseImpl.h"
#include "EnumParser.h"
#include "ConditionParserImpl.h"
#include "ValueRefParser.h"
#include "CommonParamsParser.h"
#include "../universe/Condition.h"
#include "../universe/ShipHull.h"
#include "../universe/ValueRef.h"
#include "../util/Directories.h"
#include <boost/phoenix.hpp>
#define DEBUG_PARSERS 0
#if DEBUG_PARSERS
namespace std {
inline ostream& operator<<(ostream& os, const std::vector<ShipHull::Slot>&) { return os; }
inline ostream& operator<<(ostream& os, const parse::effects_group_payload&) { return os; }
inline ostream& operator<<(ostream& os, const std::map<std::string, std::unique_ptr<ShipHull>, std::less<>>&) { return os; }
inline ostream& operator<<(ostream& os, const std::pair<const std::string, std::unique_ptr<ShipHull>>&) { return os; }
inline ostream& operator<<(ostream& os, const ShipHull::Slot&) { return os; }
}
#endif
namespace {
struct ShipHullStats {
ShipHullStats() = default;
ShipHullStats(float fuel_,
float speed_,
float stealth_,
float structure_,
bool default_fuel_effects_,
bool default_speed_effects_,
bool default_stealth_effects_,
bool default_structure_effects_) :
fuel(fuel_),
speed(speed_),
stealth(stealth_),
structure(structure_),
default_fuel_effects(default_fuel_effects_),
default_speed_effects(default_speed_effects_),
default_stealth_effects(default_stealth_effects_),
default_structure_effects(default_structure_effects_)
{}
float fuel = 0.0f;
float speed = 0.0f;
float stealth = 0.0f;
float structure = 0.0f;
bool default_fuel_effects = true;
bool default_speed_effects = true;
bool default_stealth_effects = true;
bool default_structure_effects = true;
};
const boost::phoenix::function<parse::detail::is_unique> is_unique_;
void insert_shiphull(std::map<std::string, std::unique_ptr<ShipHull>, std::less<>>& shiphulls,
ShipHullStats& stats,
parse::detail::MovableEnvelope<CommonParams>& common_params,
parse::detail::MoreCommonParams& more_common_params,
boost::optional<std::vector<ShipHull::Slot>>& slots,
std::string& icon, std::string& graphic,
bool& pass)
{
auto shiphull = std::make_unique<ShipHull>(
stats.fuel,
stats.speed,
stats.stealth,
stats.structure,
stats.default_fuel_effects,
stats.default_speed_effects,
stats.default_stealth_effects,
stats.default_structure_effects,
std::move(*common_params.OpenEnvelope(pass)),
std::move(more_common_params.name),
std::move(more_common_params.description),
std::move(more_common_params.exclusions),
(slots ? std::move(*slots) : std::vector<ShipHull::Slot>{}),
std::move(icon),
std::move(graphic));
auto& hull_name{shiphull->Name()};
shiphulls.emplace(hull_name, std::move(shiphull));
}
BOOST_PHOENIX_ADAPT_FUNCTION(void, insert_shiphull_, insert_shiphull, 8)
using start_rule_payload = std::map<std::string, std::unique_ptr<ShipHull>, std::less<>>;
using start_rule_signature = void(start_rule_payload&);
struct grammar : public parse::detail::grammar<start_rule_signature> {
grammar(const parse::lexer& tok,
const std::string& filename,
const parse::text_iterator first, const parse::text_iterator last) :
grammar::base_type(start),
condition_parser(tok, label),
string_grammar(tok, label, condition_parser),
tags_parser(tok, label),
common_rules(tok, label, condition_parser, string_grammar, tags_parser),
ship_slot_type_enum(tok),
double_rule(tok),
one_or_more_slots(slot)
{
namespace phoenix = boost::phoenix;
namespace qi = boost::spirit::qi;
using phoenix::construct;
qi::_1_type _1;
qi::_2_type _2;
qi::_3_type _3;
qi::_4_type _4;
qi::_5_type _5;
qi::_6_type _6;
qi::_7_type _7;
qi::_8_type _8;
qi::_r1_type _r1;
qi::matches_type matches_;
qi::_pass_type _pass;
qi::_val_type _val;
qi::eps_type eps;
qi::lit_type lit;
qi::omit_type omit_;
hull_stats
= (label(tok.speed_) > double_rule // _1
> matches_[tok.NoDefaultSpeedEffect_] // _2
> label(tok.fuel_) > double_rule // _3
> matches_[tok.NoDefaultFuelEffect_] // _4
> label(tok.stealth_) > double_rule // _5
> matches_[tok.NoDefaultStealthEffect_] // _6
> label(tok.structure_) > double_rule // _7
> matches_[tok.NoDefaultStructureEffect_])// _8
[ _val = construct<ShipHullStats>(_3, _1, _5, _7, !_4, !_2, !_6, !_8) ]
;
slot
= (omit_[tok.Slot_]
> label(tok.type_) > ship_slot_type_enum
> label(tok.position_)
> '(' > double_rule > ',' > double_rule > lit(')'))
[ _val = construct<ShipHull::Slot>(_1, _2, _3) ]
;
hull
= (tok.Hull_ // _1
> common_rules.more_common // _2
> hull_stats // _3
> -(label(tok.slots_) > one_or_more_slots) // _4
> common_rules.common // _5
> label(tok.icon_) > tok.string // _6
> label(tok.graphic_) > tok.string) // _7
[ _pass = is_unique_(_r1, _1, phoenix::bind(&parse::detail::MoreCommonParams::name, _2)),
insert_shiphull_(_r1, _3, _5, _2, _4, _6, _7, _pass) ]
;
start
= +hull(_r1)
;
hull_stats.name("Hull stats");
slot.name("Slot");
hull.name("Hull");
#if DEBUG_PARSERS
debug(cost);
debug(hull_stats);
debug(slot);
debug(hull);
#endif
qi::on_error<qi::fail>(start, parse::report_error(filename, first, last, _1, _2, _3, _4));
}
using hull_stats_rule = parse::detail::rule<ShipHullStats ()>;
using slot_rule = parse::detail::rule<ShipHull::Slot ()>;
using hull_rule = parse::detail::rule<
void (std::map<std::string, std::unique_ptr<ShipHull>, std::less<>>&)
>;
using start_rule = parse::detail::rule<start_rule_signature>;
parse::detail::Labeller label;
parse::conditions_parser_grammar condition_parser;
const parse::string_parser_grammar string_grammar;
parse::detail::tags_grammar tags_parser;
parse::detail::common_params_rules common_rules;
parse::ship_slot_enum_grammar ship_slot_type_enum;
parse::detail::double_grammar double_rule;
hull_stats_rule hull_stats;
slot_rule slot;
parse::detail::single_or_bracketed_repeat<slot_rule> one_or_more_slots;
hull_rule hull;
start_rule start;
};
}
namespace parse {
start_rule_payload ship_hulls(const boost::filesystem::path& path) {
start_rule_payload hulls;
for (const auto& file : ListDir(path, IsFOCScript))
detail::parse_file<grammar, start_rule_payload>(GetLexer(), file, hulls);
return hulls;
}
}
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