![]() At the same time, it's more convenient for the user to run source code with a single command. ![]() The execution will be faster because it's generally easier to optimize bytecode. This combination allows getting the best from both worlds. Robert Nystrom captured such implementations for his "Crafting Interpreters" book. There are a lot of programming languages implementations that use compiling and interpreting techniques together. In other words, it runs it from the source.Įxamples of interpreters: Ruby MRI (CRuby), PHP3 The user has to do it instead.Ī transpiler is similar to a compiler, but it translates source code to another high-level language instead of bytecode/machine code.Ī transpiler doesn't execute the resulting code too.Īn interpreter, in turn, takes in the source code and executes it immediately. ![]() Let's figure out the difference between them.Ī compiler is a program that translates a high-level language to bytecode or machine code.Īt the same time, a compiler itself doesn't execute the resulting code. Implementations of different programming languages use various techniques to execute the code. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |