// Generated automatically from src/vm/wren_core.wren. Do not edit.
static const char* coreModuleSource =
"class Bool {}\n"
"class Fiber {}\n"
"class Fn {}\n"
"class Null {}\n"
"class Num {}\n"
"\n"
"class Sequence {\n"
" all(f) {\n"
" var result = true\n"
" for (element in this) {\n"
" result = f.call(element)\n"
" if (!result) return result\n"
" }\n"
" return result\n"
" }\n"
"\n"
" any(f) {\n"
" var result = false\n"
" for (element in this) {\n"
" result = f.call(element)\n"
" if (result) return result\n"
" }\n"
" return result\n"
" }\n"
"\n"
" contains(element) {\n"
" for (item in this) {\n"
" if (element == item) return true\n"
" }\n"
" return false\n"
" }\n"
"\n"
" count {\n"
" var result = 0\n"
" for (element in this) {\n"
" result = result + 1\n"
" }\n"
" return result\n"
" }\n"
"\n"
" count(f) {\n"
" var result = 0\n"
" for (element in this) {\n"
" if (f.call(element)) result = result + 1\n"
" }\n"
" return result\n"
" }\n"
"\n"
" each(f) {\n"
" for (element in this) {\n"
" f.call(element)\n"
" }\n"
" }\n"
"\n"
" isEmpty { iterate(null) ? false : true }\n"
"\n"
" map(transformation) { MapSequence.new(this, transformation) }\n"
"\n"
" skip(count) {\n"
" if (!(count is Num) || !count.isInteger || count < 0) {\n"
" Fiber.abort(\"Count must be a non-negative integer.\")\n"
" }\n"
"\n"
" return SkipSequence.new(this, count)\n"
" }\n"
"\n"
" take(count) {\n"
" if (!(count is Num) || !count.isInteger || count < 0) {\n"
" Fiber.abort(\"Count must be a non-negative integer.\")\n"
" }\n"
"\n"
" return TakeSequence.new(this, count)\n"
" }\n"
"\n"
" where(predicate) { WhereSequence.new(this, predicate) }\n"
"\n"
" reduce(acc, f) {\n"
" for (element in this) {\n"
" acc = f.call(acc, element)\n"
" }\n"
" return acc\n"
" }\n"
"\n"
" reduce(f) {\n"
" var iter = iterate(null)\n"
" if (!iter) Fiber.abort(\"Can't reduce an empty sequence.\")\n"
"\n"
" // Seed with the first element.\n"
" var result = iteratorValue(iter)\n"
" while (iter = iterate(iter)) {\n"
" result = f.call(result, iteratorValue(iter))\n"
" }\n"
"\n"
" return result\n"
" }\n"
"\n"
" join() { join(\"\") }\n"
"\n"
" join(sep) {\n"
" var first = true\n"
" var result = \"\"\n"
"\n"
" for (element in this) {\n"
" if (!first) result = result + sep\n"
" first = false\n"
" result = result + element.toString\n"
" }\n"
"\n"
" return result\n"
" }\n"
"\n"
" toList {\n"
" var result = List.new()\n"
" for (element in this) {\n"
" result.add(element)\n"
" }\n"
" return result\n"
" }\n"
"}\n"
"\n"
"class MapSequence is Sequence {\n"
" construct new(sequence, fn) {\n"
" _sequence = sequence\n"
" _fn = fn\n"
" }\n"
"\n"
" iterate(iterator) { _sequence.iterate(iterator) }\n"
" iteratorValue(iterator) { _fn.call(_sequence.iteratorValue(iterator)) }\n"
"}\n"
"\n"
"class SkipSequence is Sequence {\n"
" construct new(sequence, count) {\n"
" _sequence = sequence\n"
" _count = count\n"
" }\n"
"\n"
" iterate(iterator) {\n"
" if (iterator) {\n"
" return _sequence.iterate(iterator)\n"
" } else {\n"
" iterator = _sequence.iterate(iterator)\n"
" var count = _count\n"
" while (count > 0 && iterator) {\n"
" iterator = _sequence.iterate(iterator)\n"
" count = count - 1\n"
" }\n"
" return iterator\n"
" }\n"
" }\n"
"\n"
" iteratorValue(iterator) { _sequence.iteratorValue(iterator) }\n"
"}\n"
"\n"
"class TakeSequence is Sequence {\n"
" construct new(sequence, count) {\n"
" _sequence = sequence\n"
" _count = count\n"
" }\n"
"\n"
" iterate(iterator) {\n"
" if (!iterator) _taken = 1 else _taken = _taken + 1\n"
" return _taken > _count ? null : _sequence.iterate(iterator)\n"
" }\n"
"\n"
" iteratorValue(iterator) { _sequence.iteratorValue(iterator) }\n"
"}\n"
"\n"
"class WhereSequence is Sequence {\n"
" construct new(sequence, fn) {\n"
" _sequence = sequence\n"
" _fn = fn\n"
" }\n"
"\n"
" iterate(iterator) {\n"
" while (iterator = _sequence.iterate(iterator)) {\n"
" if (_fn.call(_sequence.iteratorValue(iterator))) break\n"
" }\n"
" return iterator\n"
" }\n"
"\n"
" iteratorValue(iterator) { _sequence.iteratorValue(iterator) }\n"
"}\n"
"\n"
"class String is Sequence {\n"
" bytes { StringByteSequence.new(this) }\n"
" codePoints { StringCodePointSequence.new(this) }\n"
"\n"
" split(delimiter) {\n"
" if (!(delimiter is String) || delimiter.isEmpty) {\n"
" Fiber.abort(\"Delimiter must be a non-empty string.\")\n"
" }\n"
"\n"
" var result = []\n"
"\n"
" var last = 0\n"
" var index = 0\n"
"\n"
" var delimSize = delimiter.byteCount_\n"
" var size = byteCount_\n"
"\n"
" while (last < size && (index = indexOf(delimiter, last)) != -1) {\n"
" result.add(this[last...index])\n"
" last = index + delimSize\n"
" }\n"
"\n"
" if (last < size) {\n"
" result.add(this[last..-1])\n"
" } else {\n"
" result.add(\"\")\n"
" }\n"
" return result\n"
" }\n"
"\n"
" replace(from, to) {\n"
" if (!(from is String) || from.isEmpty) {\n"
" Fiber.abort(\"From must be a non-empty string.\")\n"
" } else if (!(to is String)) {\n"
" Fiber.abort(\"To must be a string.\")\n"
" }\n"
"\n"
" var result = \"\"\n"
"\n"
" var last = 0\n"
" var index = 0\n"
"\n"
" var fromSize = from.byteCount_\n"
" var size = byteCount_\n"
"\n"
" while (last < size && (index = indexOf(from, last)) != -1) {\n"
" result = result + this[last...index] + to\n"
" last = index + fromSize\n"
" }\n"
"\n"
" if (last < size) result = result + this[last..-1]\n"
"\n"
" return result\n"
" }\n"
"\n"
" *(count) {\n"
" if (!(count is Num) || !count.isInteger || count < 0) {\n"
" Fiber.abort(\"Count must be a non-negative integer.\")\n"
" }\n"
"\n"
" var result = \"\"\n"
" for (i in 0...count) {\n"
" result = result + this\n"
" }\n"
" return result\n"
" }\n"
"}\n"
"\n"
"class StringByteSequence is Sequence {\n"
" construct new(string) {\n"
" _string = string\n"
" }\n"
"\n"
" [index] { _string.byteAt_(index) }\n"
" iterate(iterator) { _string.iterateByte_(iterator) }\n"
" iteratorValue(iterator) { _string.byteAt_(iterator) }\n"
"\n"
" count { _string.byteCount_ }\n"
"}\n"
"\n"
"class StringCodePointSequence is Sequence {\n"
" construct new(string) {\n"
" _string = string\n"
" }\n"
"\n"
" [index] { _string.codePointAt_(index) }\n"
" iterate(iterator) { _string.iterate(iterator) }\n"
" iteratorValue(iterator) { _string.codePointAt_(iterator) }\n"
"\n"
" count { _string.count }\n"
"}\n"
"\n"
"class List is Sequence {\n"
" addAll(other) {\n"
" for (element in other) {\n"
" add(element)\n"
" }\n"
" return other\n"
" }\n"
"\n"
" toString { \"[%(join(\", \"))]\" }\n"
"\n"
" +(other) {\n"
" var result = this[0..-1]\n"
" for (element in other) {\n"
" result.add(element)\n"
" }\n"
" return result\n"
" }\n"
"\n"
" *(count) {\n"
" if (!(count is Num) || !count.isInteger || count < 0) {\n"
" Fiber.abort(\"Count must be a non-negative integer.\")\n"
" }\n"
"\n"
" var result = []\n"
" for (i in 0...count) {\n"
" result.addAll(this)\n"
" }\n"
" return result\n"
" }\n"
"}\n"
"\n"
"class Map is Sequence {\n"
" keys { MapKeySequence.new(this) }\n"
" values { MapValueSequence.new(this) }\n"
"\n"
" toString {\n"
" var first = true\n"
" var result = \"{\"\n"
"\n"
" for (key in keys) {\n"
" if (!first) result = result + \", \"\n"
" first = false\n"
" result = result + \"%(key): %(this[key])\"\n"
" }\n"
"\n"
" return result + \"}\"\n"
" }\n"
"\n"
" iteratorValue(iterator) {\n"
" return MapEntry.new(\n"
" keyIteratorValue_(iterator),\n"
" valueIteratorValue_(iterator))\n"
" }\n"
"}\n"
"\n"
"class MapEntry {\n"
" construct new(key, value) {\n"
" _key = key\n"
" _value = value\n"
" }\n"
"\n"
" key { _key }\n"
" value { _value }\n"
"\n"
" toString { \"%(_key):%(_value)\" }\n"
"}\n"
"\n"
"class MapKeySequence is Sequence {\n"
" construct new(map) {\n"
" _map = map\n"
" }\n"
"\n"
" iterate(n) { _map.iterate(n) }\n"
" iteratorValue(iterator) { _map.keyIteratorValue_(iterator) }\n"
"}\n"
"\n"
"class MapValueSequence is Sequence {\n"
" construct new(map) {\n"
" _map = map\n"
" }\n"
"\n"
" iterate(n) { _map.iterate(n) }\n"
" iteratorValue(iterator) { _map.valueIteratorValue_(iterator) }\n"
"}\n"
"\n"
"class Range is Sequence {}\n"
"\n"
"class System {\n"
" static print() {\n"
" writeString_(\"\n\")\n"
" }\n"
"\n"
" static print(obj) {\n"
" writeObject_(obj)\n"
" writeString_(\"\n\")\n"
" return obj\n"
" }\n"
"\n"
" static printAll(sequence) {\n"
" for (object in sequence) writeObject_(object)\n"
" writeString_(\"\n\")\n"
" }\n"
"\n"
" static write(obj) {\n"
" writeObject_(obj)\n"
" return obj\n"
" }\n"
"\n"
" static writeAll(sequence) {\n"
" for (object in sequence) writeObject_(object)\n"
" }\n"
"\n"
" static writeObject_(obj) {\n"
" var string = obj.toString\n"
" if (string is String) {\n"
" writeString_(string)\n"
" } else {\n"
" writeString_(\"[invalid toString]\")\n"
" }\n"
" }\n"
"}\n";