bool parse_dasharray(Iterator first, Iterator last, std::vector<double>& dasharray)
{
using qi::double_;
using qi::phrase_parse;
using qi::_1;
using qi::lit;
using qi::char_;
#if BOOST_VERSION > 104200
using qi::no_skip;
#else
using qi::lexeme;
#endif
using phoenix::push_back;
// SVG
// dasharray ::= (length | percentage) (comma-wsp dasharray)?
// no support for 'percentage' as viewport is unknown at load_map
//
bool r = phrase_parse(first, last,
(double_[push_back(phoenix::ref(dasharray), _1)] %
#if BOOST_VERSION > 104200
no_skip[char_(", ")]
#else
lexeme[char_(", ")]
#endif
| lit("none")),
qi::ascii::space);
if (first != last)
{
return false;
}
return r;
}
effects_group_rules() {
const parse::lexer& tok = parse::lexer::instance();
qi::_1_type _1;
qi::_a_type _a;
qi::_b_type _b;
qi::_c_type _c;
qi::_d_type _d;
qi::_e_type _e;
qi::_f_type _f;
qi::_g_type _g;
qi::_val_type _val;
qi::lit_type lit;
qi::eps_type eps;
using phoenix::construct;
using phoenix::new_;
using phoenix::push_back;
effects_group
= tok.EffectsGroup_
> -(parse::label(Description_token) > tok.string [ _g = _1 ])
> parse::label(Scope_token) > parse::detail::condition_parser [ _a = _1 ]
> -(parse::label(Activation_token) > parse::detail::condition_parser [ _b = _1 ])
> -(parse::label(StackingGroup_token) > tok.string [ _c = _1 ])
> -(parse::label(AccountingLabel_token) > tok.string [ _e = _1 ])
> ((parse::label(Priority_token) > tok.int_ [ _f = _1 ]) | eps [ _f = 100 ])
> parse::label(Effects_token)
> (
('[' > +parse::effect_parser() [ push_back(_d, _1) ] > ']')
| parse::effect_parser() [ push_back(_d, _1) ]
)
[ _val = new_<Effect::EffectsGroup>(_a, _b, _d, _e, _c, _f, _g) ]
;
start
= ('[' > +effects_group [ push_back(_val, construct<std::shared_ptr<Effect::EffectsGroup>>(_1)) ] > ']')
| effects_group [ push_back(_val, construct<std::shared_ptr<Effect::EffectsGroup>>(_1)) ]
;
effects_group.name("EffectsGroup");
start.name("EffectsGroups");
#if DEBUG_PARSERS
debug(effects_group);
debug(start);
#endif
}
bool parse_numbers( Iterator first, Iterator last, vector<double> &v )
{
using qi::double_;
using qi::phrase_parse;
using qi::_1;
using ascii::space;
using phoenix::push_back;
bool r( phrase_parse( first, last,
(
double_[ push_back( phoenix::ref( v ), _1 ) ] % ','
),
space ) );
return ( first == last ? r : false );
}
bool parse_numbers(Iterator first, Iterator last, std::vector<double>& v)
{
using qi::double_;
using qi::phrase_parse;
using qi::_1;
using ascii::space;
using phoenix::push_back;
using phoenix::ref;
bool r = phrase_parse(first, last,
// Begin grammar
(
double_[push_back(ref(v), _1)] % ','
)
,
// End grammar
space);
if (first != last) // fail if we did not get a full match
return false;
return r;
}
bool Translator::analysisLine(QString& line,int numLine)
{
using qi::double_;
using boost::spirit::standard_wide::char_;
using boost::spirit::standard_wide::space;
using boost::spirit::standard_wide::string;
using qi::int_;
using qi::phrase_parse;
using qi::lit;
using qi::double_;
using qi::_1;
using qi::lexeme;
using phoenix::push_back;
using phoenix::ref;
//! обнуление всех параметров
clear();
//! очистка внутренних структур
std::wstring tempString=line.toStdWString();
//quoted_string %= lexeme['"' >> +(char_ - '"') >> '"'];
// bool r = phrase_parse(tempString.begin(),tempString.end(),
// // Begin grammar
// (
// lit("delay")>>'('>>int_[ref(sec_)=_1]>>')'>>';' |
// lit("iMsg")>>'('>>*(char_[push_back(ref(vShowMessage),_1)]-';'-')'-'(')>>')'>>';'|
// lit("cMsg")>>'('>>*(char_[push_back(ref(vConsoleMessage),_1)]-';'-')'-'(')>>')'>>';'|
// lit("qMsg")>>'('>>*(char_[push_back(ref(vQuestionMessage),_1)]-';'-')'-'(')>>')'>>';'|
// lit("specialCommand")>>'('>>*(char_[push_back(ref(vSpecialCommand),_1)]-';'-')'-'('-',')>>','>>*(char_[push_back(ref(vSpecialParam),_1)]-'='-')'-'('-';'-',')>>')'>>';'|
// lit("set")>>'('>>*(char_[push_back(ref(vSpecialCommand),_1)]-';'-')'-'(')>>')'>>';'|
// lit("get")>>'('>>*(char_[push_back(ref(vSpecialParam),_1)]-';'-')'-'(')>>')'>>';'|
// lit("loadVariant")>>'('>>*(char_[push_back(ref(vLoadVariant),_1)]-';'-')'-'(')>>')'>>';'|
// lit("setNumSubVariant")>>'('>>int_[ref(numSubVar_)=_1]>>')'>>';' |
// *(char_[push_back(ref(vValue1),_1)]-'='-';')>>'='>>*(char_[push_back(ref(vValue2),_1)]-'='-';')>>';' |
// lit("/*")>>*(char_-'*'-'/')>>lit("*/")
// ),
// space
// );
bool r = phrase_parse(tempString.begin(),tempString.end(),
// Begin grammar
(
lit("var")>>*(char_[push_back(ref(vVariable),_1)]-'='-';')>>';' |
lit("delay")>>'('>>int_[ref(sec_)=_1]>>')'>>';' |
lit("iMsg")>>'('>>lexeme['"' >> +(char_[push_back(ref(vShowMessage),_1)] - '"') >> '"']>>')'>>';'|
lit("cMsg")>>'('>>lexeme['"' >> +(char_[push_back(ref(vConsoleMessage),_1)] - '"') >> '"']>>')'>>';'|
lit("qMsg")>>'('>>lexeme['"' >> +(char_[push_back(ref(vQuestionMessage),_1)] - '"') >> '"']>>')'>>';'|
lit("specialCommand")>>'('>>*(char_[push_back(ref(vSpecialCommand),_1)]-';'-')'-'('-',')>>','>>*(char_[push_back(ref(vSpecialParam),_1)]-'='-')'-'('-';'-',')>>')'>>';'|
lit("set")>>'('>>*(char_[push_back(ref(vSpecialCommand),_1)]-';'-')'-'(')>>')'>>';'|
lit("get")>>'('>>*(char_[push_back(ref(vSpecialParam),_1)]-';'-')'-'(')>>')'>>';'|
lit("loadVariant")>>'('>>*(char_[push_back(ref(vLoadVariant),_1)]-';'-')'-'(')>>')'>>';'|
lit("setNumSubVariant")>>'('>>int_[ref(numSubVar_)=_1]>>')'>>';' |
*(char_[push_back(ref(vValue1),_1)]-'='-';')>>'='>>*(char_[push_back(ref(vValue2),_1)]-'='-';')>>';' |
lit("/*")>>*(char_-'*'-'/')>>lit("*/")
),
space
);
createNodes(numLine);
//! проверка какие узлы нужно создать
return r;
}
geometry_grammar<Iterator, ErrorHandler>::geometry_grammar()
: geometry_grammar::base_type(start,"geometry"),
coordinates(error_handler)
{
qi::lit_type lit;
qi::int_type int_;
qi::double_type double_;
qi::_val_type _val;
qi::_1_type _1;
qi::_2_type _2;
qi::_3_type _3;
qi::_4_type _4;
qi::_a_type _a;
qi::_b_type _b;
qi::eps_type eps;
qi::omit_type omit;
using qi::fail;
using qi::on_error;
using phoenix::push_back;
start = geometry.alias() | lit("null");
// generic json types
json_.value = json_.object | json_.array | json_.string_ | json_.number
;
json_.pairs = json_.key_value % lit(',')
;
json_.key_value = (json_.string_ > lit(':') > json_.value)
;
json_.object = lit('{')
> *json_.pairs
> lit('}')
;
json_.array = lit('[')
> json_.value > *(lit(',') > json_.value)
> lit(']')
;
json_.number = json_.strict_double
| json_.int__
| lit("true")
| lit ("false")
| lit("null")
;
geometry = lit('{')[_a = 0]
> (((lit("\"type\"") > lit(':') > geometry_type_dispatch[_a = _1])
|
(lit("\"coordinates\"") > lit(':') > coordinates[_b = _1])
|
(lit("\"geometries\"") > lit(':') > lit('[') > geometry_collection[_val = _1] > lit(']'))
|
omit[json_.key_value]) % lit(',')) [create_geometry(_val,_a,_b)]
> lit('}')
;
geometry_collection = geometry[push_back(_val, _1)] % lit(',')
;
geometry_type_dispatch.add
("\"Point\"",1)
("\"LineString\"",2)
("\"Polygon\"",3)
("\"MultiPoint\"",4)
("\"MultiLineString\"",5)
("\"MultiPolygon\"",6)
("\"GeometryCollection\"",7)
;
// give some rules names
geometry.name("Geometry");
geometry_collection.name("GeometryCollection");
geometry_type_dispatch.name("type: (Point|LineString|Polygon|MultiPoint|MultiLineString|MultiPolygon|GeometryCollection)");
coordinates.name("coordinates");
// error handler
auto error_handler_function = boost::phoenix::function<ErrorHandler>(error_handler);
on_error<fail>(start, error_handler_function(_1, _2, _3, _4));
}
