Allow some deletions

Now we are looking on the crossword clue for: Allow some deletions.
it’s A 20 letters crossword puzzle definition.
Next time, try using the search term “Allow some deletions crossword” or “Allow some deletions crossword clue” when searching for help with your puzzle on the web. See the possible answers for Allow some deletions below.

Did you find what you needed?
We hope you did!. If you are still unsure with some definitions, don’t hesitate to search them here with our crossword puzzle solver.

Possible Answers:

LET.

Last seen on: The Sun – Two Speed Crossword – Jan 23 2020

Random information on the term “LET”:

In computer science, a “let” expression associates a function definition with a restricted scope.

The “let” expression may also be defined in mathematics, where it associates a Boolean condition with a restricted scope.

The “let” expression may be considered as a lambda abstraction applied to a value. Within mathematics, a let expression may also be considered as a conjunction of expressions, within an existential quantifier which restricts the scope of the variable.

The let expression is present in many functional languages to allow the local definition of expression, for use in defining another expression. The let-expression is present in some functional languages in two forms; let or “let rec”. Let rec is an extension of the simple let expression which uses the fixed-point combinator to implement recursion.

Dana Scott’s LCF language was a stage in the evolution of lambda calculus into modern functional languages. This language introduced the let expression, which has appeared in most functional languages since that time.

LET on Wikipedia