🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTürkçeРусскийالعربيةفارسی한국어中文日本語EntityQ573952· pop 27· linked from 163 articleslazy evaluationAlso known as call-by-need, non-strict evaluation, lazyevaluation strategy that delays evaluation of expressions until actually neededAvailable in 25 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItalianoالعربيةAzerbaijaniBelarusianConnectionsevaluation strategyEntityFibonacci sequenceEntityCategoriesCompiler optimizationsEvaluation strategyImplementation of functional programming languagesProgramming language comparisons