score:6
Accepted answer
As an object, it defines unapply in addition to apply, which let you pattern match on it.
Source: stackoverflow.com
Related Query
- Scala objects masked as methods vs actual method (Stream.cons)
- Understanding infix method call and cons operator(::) in Scala
- Scala method types and methods as parameters
- Executing Scala objects in Eclipse without a main method
- Is it possible to write a method in Scala returning objects with different type parameter?
- when to use singleton objects and when to use actual objects in scala
- How to factor out main method of Scala objects into a shared location?
- Calling main methods in other objects in Scala
- In Scala [2.11.6] how would one create a lazy stream of objects from an ordered set of Longs
- scala speed when using get() method on hash tables? (are temporary Option() objects generated?)
- Listing Scala nested objects methods through Reflection
- Scala - Difference between Stream API Filter method vs List withFilter method
- scala - calling methods of objects using for, foreach loops
- How do I use scala collection methods to make a method for correlation coefficient?
- Scala Stream "isEmpty" method VS pattern matching "head #:: tail"
- Generate derived trait with same methods but without first parameter in each method in Scala
- Scala reflection: How to construct object and run its methods given 'String-type' class name and method name?
- Passing Scala objects as Java Object to Java methods
- Scala stream keeps intermediary objects in memory
- Scala Stream Method takeWhile
- calling methods of Controller from scala companion objects
- How see actual return type on parametrized scala method with Intellij Idea?
- Scala code using static method in interface gives error Static methods in interface require -target:jvm-1.8
- Mock scala objects method call in java class
- Scala Controller that calls the Dao methods to get the objects and convert to json
- Scala Companion Objects and Apply method
- Operator or method for turning a Scala stream into a stream of streams (suffixes of given stream)
- Difference between method and function in Scala
- Case objects vs Enumerations in Scala
- Why does the Scala compiler disallow overloaded methods with default arguments?
More Query from same tag
- How to create akka-http client with backpressure overflow strategy?
- Generic AutoIncInsert in slick
- Scala Spark map type matching issue
- Scala - Obtain DAG with stages and tasks without execution
- Spark DataFrame Zeppelin read folders
- When decoding a message with Circe, is it possible to extract the invalid value from a DecodingFailure
- How to return all positives and the first negative number in a list using functional programming?
- Scala nested map filter
- Using compression library to estimate information complexity of an english sentence?
- Looping through each class in a package in Scala
- Try to pass a function to a value but the function run
- org.apache.spark.sql.AnalysisException: Queries with streaming sources must be executed with writeStream.start() kafka
- Installing SBT in Linux - Error: File name too long
- scala with nscala-time - no minutes function
- Reason behind using x.head, x.tail: _* in Spark
- Scala: zip a list with another list of types?
- scala multiple assignment efficiency
- How to find documentation for Map
- A Function to rank the sequence of events based on transactions in a spark dataframe
- Spark (Scala): Rogue '%' sign from println of dataframe count()
- Spark dataframe : how to use as after a groupBy + sum
- Scala - Spark-corenlp - java.lang.NoClassDefFoundError
- How to access the last two character of each cell of Spark DataFrame to do some calculations on its value using Scala
- Custom akka persistence (Play!) JSON (de)serializer
- I have a Expr value that have two child Expr in Scala, how can I execute this in tail position?
- Does using an implicate type caste change the type of the variable?
- Manually GZIP data over websocket?
- How to compile output of a compiler phase?
- Timestamp converted to UTC while loading to parquet
- View SQL query in Slick
