Syntax
Like Smalltalk, F-Script's syntax is very simple, without requiring specific notation for control structures which are provided in a unified manner by the message send operation. Unlike Smalltalk, F-Script provides specific notational extensions to support the Array class, using curly brackets to describe literal arrays, which may contain any F-Script expressions. For example, {1+3, 'name', true} is a valid array literal. The empty array is denoted by {}. Arrays of arrays are transparently supported since an array itself is just another object.
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