3 Commits (639948da0201c56505047442d15c72b50f3e3ccc)

Author	SHA1	Message	Date
Mike Gerwitz	639948da02	birth,rebirth: Add cond-expand, string->es ... `cond-expand' allows moving forward with implementing features based on the current bootstrapped state of the system---rebirth will be able to recursively compile itself and introduce new features along the way. `string->es' allows outputting raw ECMAScript, which gives us more control over the code that is generated without having to hard-code it in the compiler itself. * build-aux/bootstrap/birth.scm (fnmap)[cond-expand]: Always yield the empty string (do nothing). * build-aux/bootstrap/rebirth.scm (fnmap)[cond-expand]: Expand `string->es' only. (fnmap)[string->es]: Add macro.	2017-12-05 00:38:39 -05:00
Mike Gerwitz	53ea5c5f4d	rebirth: Add variable definitions (define) ... `define' can now be used to define values in addition to the procedure short-hand. * build-aux/bootstrap/rebirth.scm (cdfn): New procedure. Renamed original `cdfn' to `cdfn-proc'. (cdfn-var): New procedure. (cdfn-proc): Renamed from `cdfn'.	2017-12-05 00:32:40 -05:00
Mike Gerwitz	1810fb7c38	rebirth: Copy from birth.scm ... See diff for comments as to why this fork exists. build-aux/bootstrap/rebirth.scm: New file, copied from `birth.scm'.	2017-11-12 00:53:32 -05:00