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Category:Fexl: Difference between revisions
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{{language}}
[http://fexl.com Fexl] is a [[functional programming]] language designed to be compact, efficient, and customizable in embedded environments.
Fexl has no keywords, so whenever you see a symbol in a Fexl program, that symbol always refers to a function.
A symbol may be defined within a Fexl program, or its definition may be left entirely open. The definitions of all open symbols are supplied by a ''context''. A context is a function which supplies definitions for symbols. A context function itself is written in Fexl.
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