Andy Wingo 66d3e9a32c compile lexical variable access and closure creation to the new ops ... * module/language/glil.scm (<glil>): New GLIL type, <glil-lexical>, which will subsume other lexical types. * module/language/glil/compile-assembly.scm: Compile <glil-lexical>. (make-open-binding): Change the interpretation of the second argument -- instead of indicating an "external" var, it now indicates a boxed var. (open-binding): Adapt to new glil-bind format. * module/language/tree-il/analyze.scm: Add a lot more docs. (analyze-lexicals): Change the allocation algorithm and output format to allow the tree-il->glil compiler to capture free variables appropriately and to reference bound variables in boxes if necessary. Amply documented. * module/language/tree-il/compile-glil.scm (compile-glil): Compile lexical variable access to <glil-lexical>. Emit variable capture and closure creation code here, instead of leaving that task to the GLIL->assembly compiler. * test-suite/tests/tree-il.test: Update expected code emission.		2009-07-23 17:00:56 +02:00
..
ice-9	fix source information lossage for (define (foo) ...) lambda sugar	2009-06-20 12:41:11 +02:00
language	compile lexical variable access and closure creation to the new ops	2009-07-23 17:00:56 +02:00
oop	Change Guile license to LGPLv3+	2009-06-17 00:22:09 +01:00
rnrs	Complete changing license to LGPLv3+	2009-06-17 22:30:26 +01:00
scripts	Fix "guile-tools disassemble".	2009-06-19 21:54:51 +02:00
srfi	Complete changing license to LGPLv3+	2009-06-17 22:30:26 +01:00
system	Switch remaining GPLv2+ Guile-VM headers to LGPLv3+.	2009-07-15 22:46:54 +02:00
Makefile.am	add brainfuck->tree-il compiler	2009-06-21 15:06:04 +02:00