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2008-04-14 Neil Jerram <neil@ossau.uklinux.net>
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* primitives/symprop.scm (get): Use lambda->nil.
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* primitives/strings.scm (aset): New primitive.
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* internals/load.scm (load): Use in-vicinity (instead of
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string-append) to add a slash if needed.
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2004-02-08 Mikael Djurfeldt <djurfeldt@nada.kth.se>
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* primitives/Makefile.am (TAGS_FILES), internals/Makefile.am
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(TAGS_FILES), Makefile.am (TAGS_FILES): Use this variable instead
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of ETAGS_ARGS so that TAGS can be built using separate build
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2003-11-01 Neil Jerram <neil@ossau.uklinux.net>
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* internals/format.scm (format), internals/signal.scm (error),
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internals/load.scm (load): Export using #:replace to avoid
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duplicate binding warnings.
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2003-01-05 Marius Vollmer <mvo@zagadka.ping.de>
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* primitives/Makefile.am (elisp_sources): Added char-table.scm.
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2002-12-28 Neil Jerram <neil@ossau.uklinux.net>
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* base.scm (lang): Use char-table module.
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* primitives/char-table.scm (lang): New (stub definitions).
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2002-12-08 Rob Browning <rlb@defaultvalue.org>
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* Makefile.am (subpkgdatadir): VERSION -> GUILE_EFFECTIVE_VERSION.
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* primitives/Makefile.am (subpkgdatadir): VERSION ->
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GUILE_EFFECTIVE_VERSION.
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* internals/Makefile.am (subpkgdatadir): VERSION ->
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GUILE_EFFECTIVE_VERSION.
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2002-02-13 Neil Jerram <neil@ossau.uklinux.net>
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* base.scm (load-emacs): Add optional parameters for specifying an
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alternative load path, and for debugging this. (Thanks to
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* primitives/syntax.scm (setq): Use `set'.
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* internals/set.scm (set): Fixed to support variables that are
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imported from other modules.
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2002-02-12 Neil Jerram <neil@ossau.uklinux.net>
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* transform.scm (scheme): Use set-current-module to ensure
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expected behaviour of resolve-module.
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2002-02-08 Neil Jerram <neil@ossau.uklinux.net>
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* interface.scm (translate-elisp): New exported procedure.
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(elisp-function): Symbol var is `obj', not `symbol'.
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* internals/lambda.scm, primitives/fns.scm: Fix confusion between
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interactive-spec and interactive-specification.
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* internals/lambda.scm (transform-lambda), primitives/syntax.scm
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(defmacro): Bind unspecified optional and rest arguments to #nil,
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* internals/null.scm (->nil, lambda->nil): New, exported.
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* primitives/features.scm (featurep), primitives/fns.scm
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(fboundp, subrp): Use ->nil.
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* internals/lists.scm (cons, setcdr, memq, member, assq, assoc):
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(car, cdr): Return #nil rather than #f.
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* primitives/load.scm (current-load-list), primitives/pure.scm
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(purify-flag): Set to #nil, not #f.
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* primitives/match.scm (string-match): Return #nil rather than #f.
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* primitives/numbers.scm (integerp, numberp),
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primitives/strings.scm (string-lessp, stringp): Use lambda->nil.
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* primitives/symprop.scm (boundp): Use ->nil.
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(symbolp, local-variable-if-set-p): Return #nil rather than #f.
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* primitives/syntax.scm (prog1, prog2): Mangle variable names
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further to lessen possibility of conflicts.
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(if, and, or, cond): Return #nil rather than #f.
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(cond): Return #t rather than t (which is undefined).
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(let, let*): Bind uninitialized variables to #nil, not #f.
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* transform.scm: Resolve inconsistency in usage of `map', and add
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an explanatory note. Also cleaned up use of subsidiary
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transformation functions. Also use cons-source wherever possible.
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(transform-datum, transform-quote): New.
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(transform-quasiquote): Renamed from `transform-inside-qq'.
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(transform-application): Apply `transform-quote' to application
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(cars->nil): Removed.
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* internals/null.scm (null), primitives/lists.scm (cons, car, cdr,
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setcdr, memq, member, assq, assoc, nth): Update to take into
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account new libguile support for Elisp nil value.
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2002-02-06 Neil Jerram <neil@ossau.uklinux.net>
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* example.el (time): New macro, for performance measurement.
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Accompanying comment compares results for Guile and Emacs.
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* transform.scm (scheme): New macro.
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(transformer): New implementation of `scheme' escape that doesn't
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rely on (lang elisp base) importing Guile bindings.
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* base.scm: No longer import anything from (guile).
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(load-emacs): Add scheme form to ensure that keywords
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read option is set correctly.
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* primitives/syntax.scm (defmacro, let, let*): Unquote uses of
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`@bind' in transformed code.
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(if): Unquote uses of `nil-cond' in transformed code.
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* internals/lambda.scm (transform-lambda): Unquote use of `@bind'
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* transform.scm (transformer-macro): Don't quote `list' in
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(transform-application): Don't quote `@fop' in transformed code.
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(transformer): No need to treat `@bind' and `@fop' as special
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cases in input to the transformer.
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2002-02-04 Neil Jerram <neil@ossau.uklinux.net>
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* primitives/syntax.scm (parse-formals, transform-lambda,
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interactive-spec, set-not-subr!, transform-lambda/interactive):
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Move into internals/lambda.scm so that these can also be used
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* internals/fset.scm (elisp-apply): Use `eval' and
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`transform-lambda/interactive' to turn a quoted lambda expression
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into a Scheme procedure.
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* transform.scm (m-quasiquote): Don't quote `quasiquote' in
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(transformer): Transform '() to #nil.
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2002-02-03 Neil Jerram <neil@ossau.uklinux.net>
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* internals/Makefile.am (elisp_sources): Add lambda.scm.
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* internals/lambda.scm (lang): New file.
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2002-02-01 Neil Jerram <neil@ossau.uklinux.net>
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* transform.scm (transformer), primitives/syntax.scm (let*):
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Unquote uses of `begin' in transformed code.
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2002-01-29 Neil Jerram <neil@ossau.uklinux.net>
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* transform.scm (transform-1, transform-2, transform-3,
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transform-list): Removed (unused).
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* transform.scm, primitives/syntax.scm: Add commas everywhere
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before use of (guile) primitives in generated code, so that (lang
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elisp base) doesn't have to import bindings from (guile).
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* base.scm: Move use-modules expressions inside the define-module,
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and add #:pure so that we don't import bindings from (guile).
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2002-01-25 Neil Jerram <neil@ossau.uklinux.net>
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* transform.scm (transform-application): Preserve source
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properties of original elisp expression by using cons-source.
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* transform.scm: Don't handle special forms specially in the
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translator. Instead, define them as macros in ...
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* primitives/syntax.scm: New file; special form definitions.
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* primitives/fns.scm (run-hooks): Rewritten correctly.
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* primitives/symprop.scm (symbol-value): Use `value'.
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* internals/set.scm (value): New function.
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* primitives/fns.scm: Use (lang elisp internals null), as null is
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no longer a primitive. Change generated #f values to %nil.
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* internals/null.scm (null): Handle nil symbol.
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* primitives/lists.scm (memq, member, assq, assoc): Handle all
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* transform.scm (transformer): Translate `nil' and `t' to #nil and
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* base.scm: Remove setting of 'language read-option.
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2001-11-03 Neil Jerram <neil@ossau.uklinux.net>
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* README (Resources): Fill in missing URLs.
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2001-11-02 Neil Jerram <neil@ossau.uklinux.net>
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* Makefile.am (elisp_sources): Added base.scm, example.el,
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interface.scm; removed emacs.scm.
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* README: Updated accordingly.
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* internals/load.scm (load): Avoid using `load-path' if the
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supplied file name begins with a slash.
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* internals/fset.scm: Support export of defuns, defmacros and
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defvars to a module specified by the fluid `elisp-export-module'.
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This allows us to automate the importing of Elisp definitions into
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* example.el: New file: example code for `load-elisp-file'.
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* interface.scm: New file - mechanisms to exchange definitions
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between Scheme and Elisp.
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Following changes try to make the Elisp evaluation module less
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Emacs-dependent; in other words, so that it isn't necessary to try
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to load the whole Emacs environment before evaluating basic
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non-Emacs-specific Elisp code.
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* variables.scm, internals/evaluation.scm: Changed (lang elisp
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emacs) to (lang elisp base).
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* emacs.scm (lang): Removed.
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* base.scm (lang): New file (non-emacs-specific replacement for
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2001-10-28 Neil Jerram <neil@ossau.uklinux.net>
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* primitives/symprop.scm (symbol-name): New primitive.
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* primitives/strings.scm (stringp): New primitive.
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* primitives/pure.scm (purify-flag): New variable.
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* primitives/numbers.scm (numberp): New primitive.
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* internals/fset.scm (fset): Set procedure and macro name
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properties usefully to match Elisp symbol names. Also bind Elisp
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function definition variables to similarly named symbols in the
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(lang elisp variables) module.
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* transform.scm (transformer, m-unwind-protect): Added support for
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(m-quasiquote): Use 'quasiquote rather than 'quote.
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(transform-lambda, m-defmacro): When no rest arguments, set the
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rest parameter to '() rather than #f. It shouldn't make any
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difference, but it feels more right.
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* README: Enlarged description of current status.
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* Makefile.am (elisp_sources): Added variables.scm.
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* variables.scm: New file.
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2001-10-26 Neil Jerram <neil@ossau.uklinux.net>
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* buffers.scm, calling.scm: Removed. These should have
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disappeared during the reorganization described below, but I
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missed them by mistake.
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* primitives/symprop.scm (set, boundp, symbol-value): Changed to
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use (module-xx the-elisp-module ...) rather than (local-xx ...).
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(symbolp): Accept either symbols or keywords.
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(set-default, default-boundp, default-value,
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local-variable-if-set-p): New.
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* primitives/match.scm (string-match, match-data): Store last
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match data in Emacs rather than Guile form, to simplify
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implementation of ...
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(set-match-data, store-match-data): New.
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* primitives/load.scm (autoload, current-load-list): New. (But
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autoload is just stubbed, not properly implemented.)
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* primitives/lists.scm (nth, listp, consp, nconc): New.
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* primitives/fns.scm (byte-code-function-p, run-hooks): New.
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* transform.scm (transform-application, transformer-macro): New
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scheme for transforming procedure arguments while leaving macro
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args untransformed. (See also associated change in libguile.)
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(m-defconst): Simplified, now uses m-setq.
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* Makefile.am: Changed so that it only deals with files directly
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in this directory; otherwise files don't install cleanly.
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* internals/Makefile.am, primitives/Makefile.am,
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internals/.cvsignore, primitives/.cvsignore: New files.
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2001-10-26 Neil Jerram <neil@ossau.uklinux.net>
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* transform.scm (transformer): New handling for (1) quasiquoting
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syntax like "(` ...)" as well as the more normal "` ..."; (2)
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`function'; (3) interactive specification in lambda body.
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Simplied handling for `setq'.
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(transform-inside-qq): Fixed to handle improper as well as proper
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(transform-lambda/interactive): New; wraps transform-lambda to
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handle setting of various procedure properties.
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(transform-lambda, m-defmacro): Changed `args' and `num-args' to
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`%--args' and `%--num-args' in the hope of avoiding lexical
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vs. dynamic name clashes.
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(m-and): Use #f instead of '() where a condition fails.
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Plus big hierarchy reorganization, in which most of the previous
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occupants of lang/elisp moved to lang/elisp/primitives, with some
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internal processing being split out into lang/elisp/internals.
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The upshot looks like this:
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* internals/trace.scm, internals/set.scm, internals/load.scm,
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internals/fset.scm, internals/signal.scm, internals/time.scm,
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internals/format.scm, internals/null.scm,
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internals/evaluation.scm, primitives/buffers.scm,
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primitives/features.scm, primitives/format.scm,
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primitives/time.scm, primitives/guile.scm, primitives/keymaps.scm,
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primitives/lists.scm, primitives/load.scm, primitives/match.scm,
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primitives/numbers.scm, primitives/pure.scm, primitives/read.scm,
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primitives/signal.scm, primitives/strings.scm,
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primitives/symprop.scm, primitives/system.scm, primitives/fns.scm:
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* features.scm, format.scm, fset.scm, guile.scm, keymaps.scm,
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lists.scm, load.scm, match.scm, numbers.scm, pure.scm, read.scm,
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signal.scm, strings.scm, symprop.scm, system.scm, time.scm,
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trace.scm: Removed files.
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2001-10-23 Neil Jerram <neil@ossau.uklinux.net>
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* match.scm (string-match): New implementation using new
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`make-emacs-regexp' primitive; old workaround implementation
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renamed to `string-match-workaround'.
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2001-10-21 Neil Jerram <neil@ossau.uklinux.net>
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* transform.scm (m-defun, m-defmacro, m-let, m-defvar,
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m-defconst): Use more selective tracing mechanism (provided by new
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* symprop.scm (get, boundp), transform.scm (transform-lambda,
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m-defmacro): Remove unnecessary uses of nil-ify and t-ify.
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* match.scm (string-match): Workaround Guile/libc regex
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* emacs.scm: Move elisp primitive definitions into more specific
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files, so that emacs.scm contains only overall code.
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* Makefile.am: Added new files.
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* numbers.scm, trace.scm, time.scm, pure.scm, system.scm,
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read.scm, calling.scm, guile.scm: New files.
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2001-10-20 Neil Jerram <neil@ossau.uklinux.net>
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* Makefile.am (elisp_sources): Added match.scm and strings.scm.
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* match.scm, strings.scm: New files.
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2001-10-19 Neil Jerram <neil@ossau.uklinux.net>
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* transform.scm: Replace uses of `nil' by `#f' or `'()'.
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* Makefile.am (elisp_sources): Added lists.scm.
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* load.scm (the-elisp-module): Corrected (lang elisp emacs) module
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* lists.scm (lang): New file containing list-related primitives.
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* emacs.scm: Corrected module name.
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2001-10-19 Neil Jerram <neil@ossau.uklinux.net>
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Initial implementation of an Emacs Lisp translator, based on
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transformer code originally written by Mikael Djurfeldt.
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* Makefile.am, .cvsignore: New.
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* ChangeLog, README, buffers.scm, emacs.scm, features.scm,
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format.scm, fset.scm, keymaps.scm, load.scm, signal.scm,
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symprop.scm, transform.scm: New files.
added
removed
lang/elisp/ChangeLog-2008
