score:2
Accepted answer
Just do this:
implicit def stringFromFoo(foo: Foo): String = foo.toString
Source: stackoverflow.com
Related Query
- How to define an impicit conversion from one to another existing type in Scala?
- how can i do dynamic casting of a variable from one type to another in Scala
- How do I easily convert from one collection type to another during a filter, map, flatMap in Scala?
- scala how to convert future of one type to future of another type
- How to move file/files from one folder to another in Scala
- How to create a List in Scala from existing list with type conversion?
- How do I have the scala compiler infer one type from another?
- How to extend class defined in one scala file from another scala file
- Copy data from one existing row to another existing row except 3 column in scala data frame
- How to use an array inside another array in scala in order to use each element from one array to append to corresponding element from other array?
- How to pass variable of one function to another function with return type using Scala
- How are Scala collections able to return the correct collection type from a map operation?
- Scala: Yielding from one type of collection to another
- How is an sbt task defined using <<= different from one defined with := that references another setting's .value?
- How to access a Java static method from Scala given a type alias for that class it resides in
- How to define a scala method with type param that cannot be Any
- How to use return of one gatling request into another request - Scala
- add column from one dataframe to another dataframe in scala
- Scala - how to define a structural type that refers to itself?
- in scala how to convert one case class to another immune to code changes field additions?
- How to define scala type for no argument function?
- How to cast a variable to certain runtime type got from TypeCast in Scala
- How to build a Map of lists of map from type safe config in scala
- Scala - How to convert from List of tuples of type (A,B) to type (B,A) using map
- In scala macro, how to retrieve full type information from a WeakTypeTag?
- How to define an existential higher kinded type in Scala
- How to strip everything except digits from a string in Scala (quick one liners)
- How to pass a session variable from one object to another in Gatling?
- Copy elements from one list to another in Scala
- In Scala, how do i tell an abstract base class that type parameter T supports implicit conversion from Int (or Float, or...)?
More Query from same tag
- Apache Spark timing forEach operation on JavaRDD
- Missing parameter type for generic scan
- how to set concrete working directory in multi module sbt project
- Spark Scala code not working similarly then its pyspark version
- Scala: How to properly reorder a list?
- Represent T* as concrete type
- How to filter list which elements are in non decreasing order
- How to fix error applying a round function in columns of a dataset (SparkException: Task not serializable)
- Scala map function to remove fields
- bad use cases of scala.concurrent.blocking?
- Scala Macro: Create new classes with Option types
- Missing Key value pair in Tree Map
- How to order execution of tests in sbt?
- Spark RDD subtract doesn't work?
- In Slick is there a way to declar Tables without using a Specific JDBC Driver
- SBT doesn't find file in local maven repository although it's there
- Type definitions in Scala
- Spark for asynchronous updates.
- Extract individual values from JArray of Lists of JInts
- Facing issue testing akka http cache
- Play Writes with generic type parameters
- How to add custom directory to Scala SBT project?
- Saving to a custom output format in Spark / Hadoop
- How do I remove an element from a list by value?
- Spray: query as part of URI or parameter
- Scala: How to create a class method which return class variable value by taking variable name as string input
- How to fix [ERROR] i.g.a.Gatling$ - Run crashed java.lang.IllegalArgumentException: requirement failed: No scenario set up?
- asLongAs custom condition
- Python equivalent to Scala groupby
- Driving a singleton type through a brickwall
