Interpreter

Interpreter - Dart

The Interpreter pattern defines a way to evaluate a language, often a simple one, given its grammar. It’s useful when a problem requires flexibility in evaluating expressions or when the grammar is relatively simple and doesn’t warrant a full parser. This implementation represents a simple arithmetic …

Interpreter - Scala

The Interpreter pattern defines a class to handle a set of commands, each of which is represented by an object. It allows you to dynamically assemble and interpret a program structure. This implementation uses a simple arithmetic expression grammar (addition and integers) and defines classes for Expression, Number, and …

Interpreter - PHP

The Interpreter pattern defines a way to represent a grammar for a language and provides an interpreter to deal with the sentences in that language. It’s useful when you have a simple language with complex expressions and you want to evaluate those expressions dynamically. This implementation defines a basic …

Interpreter - Ruby

The Interpreter pattern defines a way to evaluate a language, a simple one or a complex one. It’s useful when you have to embed logic into an application that can change during runtime. This example defines an interpreter for simple arithmetic expressions with integers, using addition and subtraction. The expression …

Interpreter - Swift

The Interpreter pattern defines a way to evaluate a language, usually a simple one, by defining a class for each expression in the language. This allows for the building of more complex expressions by composing simpler ones. The code implements a basic arithmetic expression interpreter that can evaluate addition and …

Interpreter - Kotlin

The Interpreter pattern defines a way to evaluate a language, defined by a grammar, using classes to represent the grammar’s rules. This example demonstrates interpreting simple arithmetic expressions with addition and subtraction. It defines abstract classes for Expression and implements concrete classes for Number …

Interpreter - Rust

The Interpreter pattern defines a way to evaluate a language grammar given a representation of that grammar. It allows you to define rules for processing strings or expressions, and then interpret them. This implementation focuses on evaluating simple arithmetic expressions (addition and subtraction) containing …

Interpreter - Go

The Interpreter pattern defines a way to evaluate a language given its grammar. This is achieved by creating a class for each part of the grammar, allowing you to form a parse tree and then “walk” the tree to interpret the expression. In Go, this is commonly implemented using interfaces to define the …

Interpreter - C

The Interpreter pattern defines a way to evaluate a language, typically a simple one, given its grammar. This example implements a basic arithmetic expression interpreter for integers and the operations addition, subtraction, multiplication, and division. The expression is represented as a string, and the interpreter …

Interpreter - C++

The Interpreter pattern defines a way to represent a grammar for a language and provides an interpreter to deal with sentences in that language. It’s useful when you need to evaluate a language’s expressions, like simple arithmetic or logical statements. This example demonstrates interpreting simple …