Unified selection from lists, arrays, and objects

A minimalist approach to objects

“…In contrast, Goops, the object oriented extension to Guile (a version of Scheme) requires approximately 3000 lines of additional commented code to the underlying C interpreter and 3000 lines of commented Scheme code to add the object features. 2 The paper concludes with some brief comments on the results of this work.…”

“…As an example of the simplicity of the approach taken in this paper, adding ERV support to the programming language Sway [2] required less than 50 additional lines of C code. In contrast, Goops, the object oriented extension to Guile (a version of Scheme) requires approximately 3000 lines of additional commented code to the underlying C interpreter and 3000 lines of commented Scheme code to add the object features.…”