Top "Implicit" questions

Do I need to pass CFLAGS explicitly to gcc?

I read a lot of tutorials about CFLAGS and also looked in the official docs. Everywhere they say CFLAGS is …

gcc makefile implicit cflags

How make implicit Ordered on java.time.LocalDate

I want to use java.time.LocalDate and java.time.LocalDateTime with an implicit Ordered like: val date1 = java.time.…

scala implicit java-time localdate

Implicit (bool) and == operator override - handle if statements correctly

I have a custom class with implement both the == and the implicit for boolean operator. Is this the correct way …

c# operators overriding implicit

Not able to import Spark Implicits in ScalaTest

I am writing Test Cases for Spark using ScalaTest. import org.apache.spark.sql.SparkSession import org.scalatest.{BeforeAndAfterAll, FlatSpec} …

scala apache-spark apache-spark-sql implicit scalatest

popen implicitly declared even though #include <stdio.h> is added

This is tiny snippet of my code. #include <stdio.h> #include <unistd.h> #include <stdlib.…

c declaration pipe implicit stdio

Scala: Implicit parameter resolution precedence

Suppose we have implicit parameter lookup concerning only local scopes: trait CanFoo[A] { def foos(x: A): String } object Def { …

scala implicit

implicit declaration of function 'get_string'

I get the following error cc string.c -o string string.c:7:16: warning: implicit declaration of function 'get_string' is …

c implicit cs50 getstring

Why does this explicit call of a Scala method allow it to be implicitly resolved?

Why does this code fail to compile, but compiles successfully when I uncomment the indicated line? (I'm using Scala 2.8 nightly). …

scala scala-2.8 implicit

Scala: How can I explicitly compare two Options?

If I have two Options such as val a = Option(2) val b = Option(1) I can write List(a,b).sorted …

scala option implicit

Implicit Template Parameters

The following code generates a compile error in Xcode: template <typename T> struct Foo { Foo(T Value) { } }; int …

c++ xcode templates implicit