Andy Wingo 20bdc71054 add `compile-time-environment' ... * ice-9/boot-9.scm (compile-time-environment): New function, with documentation. The trick is that the compiler recognizes calls to (compile-time-environment) and replaces it with a representation of the *available* lexicals. Note that this might not be all the lexicals; only the heap-allocated ones are returned. * module/language/scheme/translate.scm (custom-transformer-table): Compile `compile-time-environment' to <ghil-reified-env>. * module/system/il/compile.scm (codegen): Add <ghil-reified-env> clause, which calls ghil-env-reify. * module/system/il/ghil.scm (ghil-env-reify): New procedure, returns a list of (NAME . EXTERNAL-INDEX). (<ghil>): Add <ghil-reified-env> object.		2008-10-25 22:58:48 +02:00
..
language	add `compile-time-environment'	2008-10-25 22:58:48 +02:00
system	add `compile-time-environment'	2008-10-25 22:58:48 +02:00
.cvsignore	*** empty log message ***	2001-04-25 01:55:45 +00:00
Makefile.am	Update Makefile.am's; remove slib import	2008-05-13 00:07:40 +02:00