321 lines
11 KiB
C++
321 lines
11 KiB
C++
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#include "generator/maxspeeds_parser.hpp"
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#include "base/assert.hpp"
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#include "base/string_utils.hpp"
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#include <cctype>
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#include <limits>
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#include <unordered_map>
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namespace generator
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{
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using measurement_utils::Units;
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static std::unordered_map<std::string, routing::SpeedInUnits> const kRoadCategoryToSpeed = {
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{"AR:motorway", {130, Units::Metric}},
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{"AR:rural", {110, Units::Metric}},
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{"AR:urban", {40, Units::Metric}},
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{"AR:urban:primary", {60, Units::Metric}},
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{"AR:urban:secondary", {60, Units::Metric}},
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{"AT:bicycle_road", {30, Units::Metric}},
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{"AT:motorway", {130, Units::Metric}},
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{"AT:rural", {100, Units::Metric}},
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{"AT:shared_zone30", {30, Units::Metric}},
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{"AT:shared_zone20", {20, Units::Metric}},
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{"AT:trunk", {100, Units::Metric}},
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{"AT:urban", {50, Units::Metric}},
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{"AT:zone40", {40, Units::Metric}},
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{"AT:zone30", {30, Units::Metric}},
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{"AT:zone20", {20, Units::Metric}},
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{"AU:rural", {100, Units::Metric}},
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{"AU:urban", {50, Units::Metric}},
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{"BE-BRU:rural", {70, Units::Metric}},
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{"BE-BRU:urban", {30, Units::Metric}},
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{"BE:cyclestreet", {30, Units::Metric}},
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{"BE:living_street", {20, Units::Metric}},
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{"BE:motorway", {120, Units::Metric}},
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{"BE:rural", {70, Units::Metric}},
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{"BE:school", {30, Units::Metric}},
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{"BE:trunk", {120, Units::Metric}},
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{"BE:urban", {50, Units::Metric}},
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{"BE-VLG:rural", {70, Units::Metric}},
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{"BE-VLG:urban", {50, Units::Metric}},
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{"BE-WAL:rural", {90, Units::Metric}},
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{"BE-WAL:urban", {50, Units::Metric}},
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{"BE:zone30", {30, Units::Metric}},
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{"BG:living_street", {20, Units::Metric}},
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{"BG:motorway", {140, Units::Metric}},
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{"BG:rural", {90, Units::Metric}},
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{"BG:trunk", {120, Units::Metric}},
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{"BG:urban", {50, Units::Metric}},
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{"BY:living_street", {20, Units::Metric}},
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{"BY:motorway", {110, Units::Metric}},
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{"BY:rural", {90, Units::Metric}},
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{"BY:urban", {60, Units::Metric}},
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{"CA-BC:rural", {80, Units::Metric}},
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{"CA-BC:urban", {50, Units::Metric}},
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{"CA-MB:rural", {90, Units::Metric}},
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{"CA-MB:urban", {50, Units::Metric}},
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{"CA-ON:rural", {80, Units::Metric}},
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{"CA-ON:urban", {50, Units::Metric}},
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{"CA-QC:motorway", {100, Units::Metric}},
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{"CA-QC:urban", {50, Units::Metric}},
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{"CH:motorway", {120, Units::Metric}},
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{"CH:rural", {80, Units::Metric}},
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{"CH:trunk", {100, Units::Metric}},
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{"CH:urban", {50, Units::Metric}},
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{"CH:zone30", {30, Units::Metric}},
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{"CZ:living_street", {20, Units::Metric}},
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{"CZ:motorway", {130, Units::Metric}},
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{"CZ:pedestrian_zone", {20, Units::Metric}},
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{"CZ:rural", {90, Units::Metric}},
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{"CZ:trunk", {110, Units::Metric}},
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{"CZ:urban", {50, Units::Metric}},
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{"CZ:urban_motorway", {80, Units::Metric}},
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{"CZ:urban_trunk", {80, Units::Metric}},
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{"CZ:zone30", {30, Units::Metric}},
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{"DE:bicycle_road", {30, Units::Metric}},
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{"DE:living_street", {7, Units::Metric}},
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{"DE:motorway", {routing::kNoneMaxSpeed, Units::Metric}},
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{"DE:rural", {100, Units::Metric}},
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{"DE:trunk", {routing::kNoneMaxSpeed, Units::Metric}},
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{"DE:urban", {50, Units::Metric}},
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{"DE:zone30", {30, Units::Metric}},
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{"DE:zone20", {20, Units::Metric}},
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{"DK:motorway", {130, Units::Metric}},
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{"DK:rural", {80, Units::Metric}},
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{"DK:urban", {50, Units::Metric}},
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{"EE:rural", {90, Units::Metric}},
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{"EE:urban", {50, Units::Metric}},
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{"ES:living_street", {20, Units::Metric}},
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{"ES:motorway", {120, Units::Metric}},
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{"ES:rural", {90, Units::Metric}},
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{"ES:trunk", {100, Units::Metric}},
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{"ES:urban", {50, Units::Metric}},
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{"ES:zone30", {30, Units::Metric}},
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{"FI:living_street", {20, Units::Metric}},
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{"FI:motorway", {120, Units::Metric}},
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{"FI:rural", {80, Units::Metric}},
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{"FI:trunk", {100, Units::Metric}},
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{"FI:urban", {50, Units::Metric}},
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{"FI:zone50", {50, Units::Metric}},
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{"FI:zone40", {40, Units::Metric}},
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{"FI:zone30", {30, Units::Metric}},
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{"FI:zone20", {20, Units::Metric}},
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{"FR:motorway", {130, Units::Metric}},
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{"FR:trunk", {110, Units::Metric}},
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{"FR:rural", {80, Units::Metric}},
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{"FR:urban", {50, Units::Metric}},
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{"FR:zone30", {30, Units::Metric}},
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{"FR:living_street", {20, Units::Metric}},
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{"GB:motorway", {70, Units::Imperial}}, // 70 mph = 112.65408 kmph
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{"GB:nsl_dual", {70, Units::Imperial}}, // 70 mph = 112.65408 kmph
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{"GB:nsl_restricted", {30, Units::Imperial}},
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{"GB:nsl_single", {60, Units::Imperial}}, // 60 mph = 96.56064 kmph
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{"GB-WLS:nsl_restricted", {20, Units::Imperial}},
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{"GB:zone40", {40, Units::Imperial}},
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{"GB:zone20", {20, Units::Imperial}},
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{"GR:living_street", {20, Units::Metric}},
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{"GR:motorway", {130, Units::Metric}},
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{"GR:trunk", {110, Units::Metric}},
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{"GR:rural", {90, Units::Metric}},
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{"GR:urban", {50, Units::Metric}},
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{"HU:motorway", {130, Units::Metric}},
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{"HU:trunk", {110, Units::Metric}},
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{"HU:rural", {90, Units::Metric}},
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{"HU:urban", {50, Units::Metric}},
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{"HU:living_street", {20, Units::Metric}},
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{"ID:motorway", {100, Units::Metric}},
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{"ID:rural", {80, Units::Metric}},
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{"ID:urban", {50, Units::Metric}},
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{"ID:residential", {30, Units::Metric}},
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{"IL:motorway", {110, Units::Metric}},
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{"IL:trunk", {100, Units::Metric}},
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{"IL:urban", {50, Units::Metric}},
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{"IL:living_street", {30, Units::Metric}},
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{"IN:motorway", {120, Units::Metric}},
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{"IN:rural", {70, Units::Metric}},
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{"IN:urban", {70, Units::Metric}},
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{"IT:motorway", {130, Units::Metric}},
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{"IT:trunk", {110, Units::Metric}},
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{"IT:rural", {90, Units::Metric}},
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{"IT:urban", {50, Units::Metric}},
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{"JP:express", {100, Units::Metric}},
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{"JP:motorway", {100, Units::Metric}},
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{"JP:national", {60, Units::Metric}},
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{"JP:nsl", {60, Units::Metric}},
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{"KR:motorway", {80, Units::Metric}},
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{"KR:rural", {60, Units::Metric}},
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{"KR:trunk", {80, Units::Metric}},
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{"KR:urban", {50, Units::Metric}},
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{"LT:motorway", {110, Units::Metric}},
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{"LT:rural", {90, Units::Metric}},
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{"LT:trunk", {110, Units::Metric}},
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{"LT:urban", {50, Units::Metric}},
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{"LT:living_street", {20, Units::Metric}},
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{"NL:living_street", {15, Units::Metric}},
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{"NL:motorway", {130, Units::Metric}},
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{"NL:motorroad", {100, Units::Metric}},
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{"NL:rural", {80, Units::Metric}},
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{"NL:urban", {50, Units::Metric}},
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{"NL:zone60", {60, Units::Metric}},
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{"NL:zone30", {30, Units::Metric}},
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{"NO:rural", {80, Units::Metric}},
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{"NO:urban", {50, Units::Metric}},
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{"ON:rural", {80, Units::Metric}},
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{"ON:urban", {50, Units::Metric}},
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{"PH:motorway", {100, Units::Metric}},
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{"PH:rural", {80, Units::Metric}},
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{"PH:urban", {40, Units::Metric}},
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{"PL:motorway", {140, Units::Metric}},
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{"PL:trunk", {100, Units::Metric}},
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{"PL:rural", {90, Units::Metric}},
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{"PL:urban", {50, Units::Metric}},
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{"PL:living_street", {20, Units::Metric}},
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{"PT:motorway", {120, Units::Metric}},
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{"PT:trunk", {100, Units::Metric}},
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{"PT:rural", {90, Units::Metric}},
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{"PT:urban", {50, Units::Metric}},
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{"RO:motorway", {130, Units::Metric}},
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{"RO:trunk", {100, Units::Metric}},
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{"RO:rural", {90, Units::Metric}},
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{"RO:urban", {50, Units::Metric}},
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{"RS:living_street", {10, Units::Metric}},
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{"RS:motorway", {130, Units::Metric}},
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{"RS:trunk", {100, Units::Metric}},
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{"RS:rural", {80, Units::Metric}},
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{"RS:urban", {50, Units::Metric}},
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{"RU:motorway", {110, Units::Metric}},
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{"RU:rural", {90, Units::Metric}},
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{"RU:urban", {60, Units::Metric}},
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{"RU:living_street", {20, Units::Metric}},
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{"SE:motorway", {110, Units::Metric}},
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{"SE:rural", {70, Units::Metric}},
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{"SE:trunk", {90, Units::Metric}},
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{"SE:urban", {50, Units::Metric}},
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{"SI:motorway", {130, Units::Metric}},
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{"SI:trunk", {110, Units::Metric}},
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{"SI:rural", {90, Units::Metric}},
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{"SI:urban", {50, Units::Metric}},
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{"SK:motorway", {130, Units::Metric}},
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{"SK:motorway_urban", {90, Units::Metric}},
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{"SK:trunk", {90, Units::Metric}},
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{"SK:rural", {90, Units::Metric}},
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{"SK:urban", {50, Units::Metric}},
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{"SK:living_street", {20, Units::Metric}},
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{"SL:motorway", {130, Units::Metric}},
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{"SL:trunk", {110, Units::Metric}},
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{"SL:rural", {90, Units::Metric}},
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{"SL:urban", {50, Units::Metric}},
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{"TR:trunk", {110, Units::Metric}},
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{"TR:rural", {90, Units::Metric}},
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{"TR:urban", {50, Units::Metric}},
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{"TR:zone30", {30, Units::Metric}},
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{"TR:living_street", {20, Units::Metric}},
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{"UA:motorway", {130, Units::Metric}},
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{"UA:trunk", {110, Units::Metric}},
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{"UA:rural", {90, Units::Metric}},
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{"UA:urban", {50, Units::Metric}},
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{"UA:living_street", {20, Units::Metric}},
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{"UK:motorway", {70, Units::Imperial}}, // 70 mph
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{"UK:nsl_dual", {70, Units::Imperial}}, // 70 mph
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{"UK:nsl_single", {60, Units::Imperial}}, // 60 mph
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{"UZ:living_street", {30, Units::Metric}},
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{"UZ:motorway", {110, Units::Metric}},
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{"UZ:rural", {100, Units::Metric}},
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{"UZ:urban", {70, Units::Metric}},
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{"ZA:motorway", {120, Units::Metric}},
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{"ZA:rural", {100, Units::Metric}},
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{"ZA:urban", {60, Units::Metric}},
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};
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bool RoadCategoryToSpeed(std::string const & category, routing::SpeedInUnits & speed)
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{
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auto const it = kRoadCategoryToSpeed.find(category);
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if (it == kRoadCategoryToSpeed.cend())
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return false;
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speed = it->second;
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return true;
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}
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bool ParseMaxspeedTag(std::string const & maxspeedValue, routing::SpeedInUnits & speed)
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{
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if (RoadCategoryToSpeed(maxspeedValue, speed))
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return true;
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if (maxspeedValue == "none")
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{
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speed.SetSpeed(routing::kNoneMaxSpeed);
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speed.SetUnits(Units::Metric); // It's dummy value in case of kNoneMaxSpeed
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return true;
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}
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if (maxspeedValue == "walk")
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{
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speed.SetSpeed(routing::kWalkMaxSpeed);
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speed.SetUnits(Units::Metric); // It's dummy value in case of kWalkMaxSpeed
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return true;
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}
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// strings::to_int doesn't work here because of bad errno.
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std::string speedStr;
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size_t i;
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for (i = 0; i < maxspeedValue.size(); ++i)
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{
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if (!isdigit(maxspeedValue[i]))
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break;
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speedStr += maxspeedValue[i];
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}
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while (i < maxspeedValue.size() && strings::IsASCIISpace(maxspeedValue[i]))
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++i;
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if (maxspeedValue.size() == i || maxspeedValue.substr(i).starts_with("kmh"))
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{
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uint64_t kmph = 0;
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if (!strings::to_uint64(speedStr.c_str(), kmph) || kmph == 0 || kmph > std::numeric_limits<uint16_t>::max())
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return false;
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speed.SetSpeed(static_cast<uint16_t>(kmph));
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speed.SetUnits(Units::Metric);
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return true;
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}
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if (maxspeedValue.substr(i).starts_with("mph"))
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{
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uint64_t mph = 0;
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if (!strings::to_uint64(speedStr.c_str(), mph) || mph == 0 || mph > std::numeric_limits<uint16_t>::max())
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return false;
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speed.SetSpeed(static_cast<uint16_t>(mph));
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speed.SetUnits(Units::Imperial);
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return true;
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}
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return false;
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}
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std::string UnitsToString(Units units)
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{
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switch (units)
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{
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case Units::Metric: return "Metric";
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case Units::Imperial: return "Imperial";
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}
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UNREACHABLE();
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}
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Units StringToUnits(std::string_view units)
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{
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if (units == "Metric")
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return Units::Metric;
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if (units == "Imperial")
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return Units::Imperial;
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CHECK(false, (units));
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return Units::Metric;
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}
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} // namespace generator
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