Just goofing off a bit: scheme@(guile-user)> ,use (nyacc lang nx-lib) scheme@(guile-user)> (install-inline-language-evaluator)
scheme@(guile-user)> #<nx-matlab: a=[1, 2, 3]; ># scheme@(guile-user)> (define b (vector-ref a 2)) scheme@(guile-user)> #<nx-javascript: var c = b + 2; ># scheme@(guile-user)> c $1 = 5 scheme@(guile-user)> (define d 1) scheme@(guile-user)> (set! d #<nx-matlab: d + 1; >#) scheme@(guile-user)> (set! d #<nx-javascript: d + 1; >#) scheme@(guile-user)> d $2 = 3 This is using read-hash-extend with a handler that looks up the language then compiles the code to tree-il, then decompiles to scheme and returns the scheme form. Matt
