srakaness.blogg.se - Scala for mac os

Fail compilation of attempting a 0-arity product extraction #14029.Fixes and improvements to trace logging #13984.Complete when importing same symbol multiple times #13972.Better handling of multiple exceptions for saferExceptions #13914.Refine treatment of TypeBounds in patterns #13881.Indicate name of classfile where leaky mapping of existential type happens #13879.Refine handling of CanThrow capabilities #13866.Navigate the AST within AnnotatedType and ImportType #13834.Add -Xmacro-check for Block constructors #13824.Consider minTargetVersion as always supported #13811.Warn on lossy conversion of literals & constants #13792.Allow passing any JMH option to scala3-bench #13787.Improve message when -Xmax-inlines limit reached #13783.Warning for infinite recursive lazy vals #13749.add printTypesAndErasure test main method to compare typer and erasure #13745.lint trivially self-recursive extension methods #13709.Cache isSubspace for a 3000% speedup #13637.Add reflect TypeRepr.substituteTypes #13166.Add -Xmacro-settings option and API #14234.Format compiler crash stack traces #14269.

Add eval (-e) expression evaluation to command line #14263.

Enable generation of TASTy files readable for older compilers #14156.

Use them anywhere, pass them to anything. Compose them with guaranteed type safety. Higher-order functionsįunctions are first-class objects. Match against class hierarchies, sequences, and more. TraitsĬombine the flexibility of Java-style interfaces with the power of classes. Use data-parallel operations on collections, use actors for concurrency and distribution, or futures for asynchronous programming. Let the type system work for you! Concurrency & distribution So the type system doesn’t feel so static. Scala runs on the JVM, so Java and Scala stacks can be freely mixed for totally seamless integration. Scala's static types help avoid bugs in complex applications, and its JVM and JavaScript runtimes let you build high-performance systems with easy access to huge ecosystems of libraries. Scala combines object-oriented and functional programming in one concise, high-level language.