rough setup of the sortedSearch example
added a lousy regexp-based detection of var declarations
prepared test of var decl parsing
successful test of var decl parsing
cleanup
cleanup
fix general mutual recursion case like sortedSearch
added test for sortedSearch use case
show the generated code for sortedSearch
cleanup
simplification: prevent the generation of some useless code
cleanup: drop the superfluous ; from the last expression of the metaret call