L · Built-in API

FUNCTION LastIndexOf[T](items AS LIST OF T, value AS T) AS INTEGER

FUNCTION LastIndexWhere[T](items AS LIST OF T,Predicate AS CALLABLE(T) AS BOOLEAN) AS INTEGER

FUNCTION LBOUND[T](items AS ARRAY OF T,dimension AS INTEGER=1) AS INTEGER

FUNCTION LCASE(text AS STRING) AS STRING

FUNCTION LDEXP(value AS DOUBLE, exponent AS INTEGER) AS DOUBLE

FUNCTION LeadingZeros(value AS UINT64) AS INTEGER

FUNCTION LEFT(text AS STRING, count AS INTEGER) AS STRING FAILS StringError

FUNCTION Length[T](q AS Deque[T]) AS INTEGER

FUNCTION Length[T](q AS Queue[T]) AS INTEGER

FUNCTION Length[T](q AS BoundedDeque[T]) AS INTEGER

FUNCTION Length[T](q AS PriorityQueue[T]) AS INTEGER

FUNCTION Length[T](s AS SortedSet[T]) AS INTEGER

FUNCTION Length[K,V](d AS SortedDictionary[K,V]) AS INTEGER

FUNCTION Length[T](c AS Counter[T]) AS INTEGER

FUNCTION Length[K,V](m AS MultiMap[K,V]) AS INTEGER

FUNCTION Length(bits AS BitSet) AS INTEGER

FUNCTION Length(buffer AS ByteBuffer) AS INTEGER

FUNCTION Length(builder AS StringBuilder) AS INTEGER

FUNCTION Length(reader AS ByteReader) AS INTEGER

FUNCTION Length(writer AS ByteWriter) AS INTEGER

FUNCTION LINES(text AS STRING) AS LIST OF STRING

SUB LineTo(BYREF path AS CanvasPath,x AS DOUBLE,y AS DOUBLE) FAILS CanvasError

FUNCTION ListenTCP(host AS STRING,port AS INTEGER,backlog AS INTEGER=128) AS TCPListener FAILS IoError

FUNCTION ListenTCP(address AS IPAddress,port AS INTEGER,backlog AS INTEGER=128) AS TCPListener FAILS IoError

FUNCTION LN(value AS DOUBLE) AS DOUBLE

FUNCTION LoadAnimation(path AS STRING,maxPixels AS INTEGER=16777216,maxFrames AS INTEGER=1000,maxDecodedBytes AS INTEGER=268435456,maxEncodedBytes AS INTEGER=67108864) AS Animation FAILS CanvasError,IndexError,NumericError,StringError,IoError

FUNCTION LoadFont(path AS STRING,maxBytes AS INTEGER=33554432,faceIndex AS INTEGER=0) AS Font FAILS CanvasError,IndexError,NumericError,IoError

FUNCTION LoadFontBytes(BYVAL bytes AS LIST OF BYTE,maxBytes AS INTEGER=33554432,faceIndex AS INTEGER=0) AS Font FAILS CanvasError,IndexError,NumericError

FUNCTION LoadImage(path AS STRING,maxPixels AS INTEGER=16777216,maxEncodedBytes AS INTEGER=67108864) AS Canvas FAILS CanvasError,IndexError,NumericError,StringError,IoError

FUNCTION LoadTimeZoneBytes(id AS STRING,data AS LIST OF BYTE) AS TimeZone FAILS DateTimeError

FUNCTION LoadTimeZoneFile(id AS STRING,path AS STRING) AS TimeZone FAILS DateTimeError

FUNCTION LocalPart(value AS OffsetDateTime) AS LocalDateTime

FUNCTION LocalPart(value AS ZonedDateTime) AS LocalDateTime FAILS DateTimeError

FUNCTION LocalPort(socket AS TCPListener) AS INTEGER FAILS IoError

FUNCTION LocalPort(socket AS TCPConnection) AS INTEGER FAILS IoError

FUNCTION LOG(value AS DOUBLE) AS DOUBLE

FUNCTION LOG(value AS DOUBLE, base AS DOUBLE) AS DOUBLE

FUNCTION LOG10(input AS DOUBLE) AS DOUBLE

FUNCTION LOG1P(value AS DOUBLE) AS DOUBLE

FUNCTION LOG2(input AS DOUBLE) AS DOUBLE

FUNCTION LogArgument(value AS STRING) AS LogFieldValue

FUNCTION LogArgument(value AS INTEGER) AS LogFieldValue

FUNCTION LogArgument(value AS DOUBLE) AS LogFieldValue

FUNCTION LogArgument(value AS BOOLEAN) AS LogFieldValue

FUNCTION LogArgument(value AS UINT64) AS LogFieldValue

FUNCTION LogArgument(value AS BYTE) AS LogFieldValue

FUNCTION LogArgument(value AS UINT32) AS LogFieldValue

FUNCTION LogArgument(value AS Error) AS LogFieldValue

FUNCTION LogArgument(value AS LogFieldValue) AS LogFieldValue

FUNCTION LogCallable[T](handler AS T,label AS STRING="<function>") AS STRING

SUB LogDebug(message AS STRING)

SUB LogDebug[A0](message AS STRING,argument0 AS A0)

SUB LogDebug(logger AS Logger,message AS STRING)

SUB LogDebug(logger AS LoggerHandle,message AS STRING)

SUB LogDebug[A0,A1](message AS STRING,argument0 AS A0,argument1 AS A1)

SUB LogDebug[A0](logger AS Logger,message AS STRING,argument0 AS A0)

SUB LogDebug[A0](logger AS LoggerHandle,message AS STRING,argument0 AS A0)

FUNCTION LogEnabled(logger AS Logger,level AS LogLevel) AS BOOLEAN

FUNCTION LogEnabled(logger AS LoggerHandle,level AS LogLevel) AS BOOLEAN

FUNCTION LogEnabled(level AS LogLevel) AS BOOLEAN

SUB LogError(message AS STRING)

SUB LogError[A0](message AS STRING,argument0 AS A0)

SUB LogError(logger AS Logger,message AS STRING)

SUB LogError(logger AS LoggerHandle,message AS STRING)

SUB LogError[A0,A1](message AS STRING,argument0 AS A0,argument1 AS A1)

SUB LogError[A0](logger AS Logger,message AS STRING,argument0 AS A0)

SUB LogError[A0](logger AS LoggerHandle,message AS STRING,argument0 AS A0)

SUB LogFatal(message AS STRING)

SUB LogFatal[A0](message AS STRING,argument0 AS A0)

SUB LogFatal(logger AS Logger,message AS STRING)

SUB LogFatal(logger AS LoggerHandle,message AS STRING)

SUB LogFatal[A0,A1](message AS STRING,argument0 AS A0,argument1 AS A1)

SUB LogFatal[A0](logger AS Logger,message AS STRING,argument0 AS A0)

SUB LogFatal[A0](logger AS LoggerHandle,message AS STRING,argument0 AS A0)

FUNCTION LogFieldIndex(name AS STRING,count AS INTEGER) AS INTEGER FAILS LogFormatError

FUNCTION LogHandle(logger AS Logger) AS LoggerHandle

FUNCTION LogHandle(logger AS LoggerHandle) AS LoggerHandle

SUB LogInfo(message AS STRING)

SUB LogInfo[A0](message AS STRING,argument0 AS A0)

SUB LogInfo(logger AS Logger,message AS STRING)

SUB LogInfo(logger AS LoggerHandle,message AS STRING)

SUB LogInfo[A0,A1](message AS STRING,argument0 AS A0,argument1 AS A1)

SUB LogInfo[A0](logger AS Logger,message AS STRING,argument0 AS A0)

SUB LogInfo[A0](logger AS LoggerHandle,message AS STRING,argument0 AS A0)

FUNCTION LogLevelName(level AS LogLevel) AS STRING

SUB LogTrace(message AS STRING)

SUB LogTrace[A0](message AS STRING,argument0 AS A0)

SUB LogTrace(logger AS Logger,message AS STRING)

SUB LogTrace(logger AS LoggerHandle,message AS STRING)

SUB LogTrace[A0,A1](message AS STRING,argument0 AS A0,argument1 AS A1)

SUB LogTrace[A0](logger AS Logger,message AS STRING,argument0 AS A0)

SUB LogTrace[A0](logger AS LoggerHandle,message AS STRING,argument0 AS A0)

SUB LogWarn(message AS STRING)

SUB LogWarn[A0](message AS STRING,argument0 AS A0)

SUB LogWarn(logger AS Logger,message AS STRING)

SUB LogWarn(logger AS LoggerHandle,message AS STRING)

SUB LogWarn[A0,A1](message AS STRING,argument0 AS A0,argument1 AS A1)

SUB LogWarn[A0](logger AS Logger,message AS STRING,argument0 AS A0)

SUB LogWarn[A0](logger AS LoggerHandle,message AS STRING,argument0 AS A0)

FUNCTION Lookup[K,V](d AS SortedDictionary[K,V],key AS K) AS OPTIONAL OF V FAILS LIKE __ValueOrderCheck(AS K),LIKE ValidateKey(AS K) WHERE V IS COPYABLE

FUNCTION Lookup[K,V](d AS SortedDictionary[K,V],key AS K) AS BORROW OPTIONAL OF V FROM d FAILS LIKE __ValueOrderCheck(AS K),LIKE ValidateKey(AS K) WHERE V IS RESOURCE

FUNCTION LookupRequired[K,V](d AS SortedDictionary[K,V],key AS K) AS V FAILS MissingKey,LIKE __ValueOrderCheck(AS K),LIKE ValidateKey(AS K) WHERE V IS COPYABLE

FUNCTION LookupRequired[K,V](d AS SortedDictionary[K,V],key AS K) AS BORROW V FROM d FAILS MissingKey,LIKE __ValueOrderCheck(AS K),LIKE ValidateKey(AS K) WHERE V IS RESOURCE

FUNCTION LOWER(text AS STRING) AS STRING

FUNCTION LowerBoundIndex[T](s AS SortedSet[T],value AS T) AS INTEGER FAILS LIKE __ValueOrderCheck(AS T),LIKE ValidateKey(AS T)

FUNCTION LTRIM(text AS STRING) AS STRING