4 commits

Author	SHA1	Message	Date
Ludovic Courtès	eb80072df0	Change the Elisp compiler from GPLv2+ to LGPLv3+. ... * module/language/elisp/bindings.scm, module/language/elisp/lexer.scm, module/language/elisp/parser.scm, module/language/elisp/runtime.scm, module/language/elisp/runtime/function-slot.scm, module/language/elisp/runtime/macro-slot.scm, module/language/elisp/runtime/value-slot.scm: Switch from GPLv2+ to LGPLv3+; fix copyright year.	2009-12-15 19:10:48 +01:00
Daniel Kraft	1b1195f29b	Abstracted dynamic binding a little off the fluids. ... * module/language/elisp/compile-tree-il.scm: Move dynamic binding to one place and changed names that refer to `fluids' for dynamic binding. * module/language/elisp/bindings.scm: Changed names referring to `fluids'.	2009-08-04 09:23:02 +02:00
Daniel Kraft	a6a5cf03d4	Implemented lexical-let and lexical-let* for elisp. ... * module/language/elisp/README: Document it. * module/language/elisp/bindings.scm: New fields in bindings data structure to keep track of lexical bindings for symbols. * module/language/elisp/compile-tree-il.scm: Implement lexical-let(*). * test-suite/tests/elisp-compiler.test: Test lexical scoping with lexical-let.	2009-07-29 12:09:43 +02:00
Daniel Kraft	5d221ca375	Don't ensure fluids all over the place but scan for variables needed and ensure just before the compiled code all those. ... * module/language/elisp/README: Document this. * module/language/elisp/compile-tree-il.scm: Implement it here, pass bindings all around the compilation. * module/language/elisp/bindings.scm: New module with symbol-tracking abilities needed for this.	2009-07-21 16:45:10 +02:00