* module/language/elisp/lexer.scm (lex, get-lexer/1): Return a valid
token at EOF.
* module/language/elisp/parser.scm (get-expression): Raise an error if
EOF is reached.
(read-elisp): If at EOF, return the EOF object instead of attempting
to read an expression.
Guile Emacs Lisp previously kept macros in a separate macro slot; now
macros are stored as macro objects in the function slot for
compatibility with other implementations.
* module/language/elisp/compile-tree-il.scm (macro-slot): Remove.
(is-macro?): Check that the argument is a symbol. Now-unnecessary
check removed in `compile-tree-il'.
(macro?, define-macro!, get-macro): Store macro definitions in the
function slot, not in a separate macro slot.
* module/language/elisp/runtime.scm (built-in-macro): Wrap the macro
function in a macro object (i.e., cons the symbol `macro' onto it).
* module/language/elisp/runtime/function-slot.scm: Move contents to
"subrs.scm". Re-export function and macro definitions instead of
defining functions directly in this module.
* module/language/elisp/runtime/macro-slot.scm: Move contents to
"macros.scm" and remove.
* module/language/elisp/runtime/macros.scm: New file containing macro
definitions from "macro-slot.scm".
* module/language/elisp/runtime/subrs.scm: New file containing function
definitions from "function-slot.scm".
* module/language/elisp/bindings.scm:
* module/language/elisp/compile-tree-il.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: Ensure that all
top-level forms and comments are separated by exactly one newline.
Remove blank lines in most procedure bodies. Delete trailing
whitespace.
argument to Guile's `member' and `assoc' functions has a different expected
arity.
* module/rnrs/lists.scm (memp, assp): Wrap the predicate function with a
two-argument wrapper before calling Guile's underlying implemenation.
* test-suite/Makefile.am: Add test-suite/tests/r6rs-lists.test to
SCM_TESTS.
* test-suite/tests/r6rs-lists.test: New file.
`for-each' and `map' implementations do not operate on lists and vectors
interchangeably.
* module/rnrs/base.scm (vector-for-each, vector-map): New functions.
* test-suite/Makefile.am: Add test-suite/tests/r6rs-base.test to SCM_TESTS.
* test-suite/tests/r6rs-base.test: New file.
* module/system/foreign.scm (parse-c-struct): Update use of
`pointer->bytevector' to the new API.
* test-suite/tests/foreign.test ("structs"): New test prefix.
* doc/ref/api-foreign.texi (Foreign Types): Remove bits about typed
foreign pointers. Add `void'.
(Foreign Variables): Update the doc of `dynamic-pointer' and the
`numptob' example. Remove `foreign-set!' and `foreign-ref'. Add
`pointer-address', `make-pointer', `%null-pointer', and
`null-pointer?'
(Void Pointers and Byte Access): Make it clear that wrapped pointers
are untyped. Remove `void' from here. Replace `foreign->bytevector'
and `bytevector->foreign' by `pointer->bytevector' and
`bytevector->pointer'. Add `dereference-pointer' and the rest of the
`numptob' example.
(Dynamic FFI): Update examples. Remove `%null-pointer' from here.
* libguile/dynl.c (scm_dynamic_pointer): Update docstring.
* libguile/foreign.c (scm_dereference_pointer,
scm_pointer_to_bytevector): Likewise.
* module/system/foreign.scm (null-pointer?): Add docstring.
* am/guilec (install-data-hook): Remove.
(guile_install_go_files): New variable.
($(guile_install_go_files)): New dependency.
* libguile/load.c (compiled_is_fresh): Check for ordering of STAT_SOURCE
and STAT_COMPILED, not equality.
* module/ice-9/boot-9.scm (load): Ditto.
* module/system/base/compile.scm (call-with-output-file/atomic): Don't
set the timestamp of TEMPLATE.
* module/ice-9/debug.scm: Gut, though we keep the module around for code
Out There that uses it.
* module/ice-9/top-repl.scm (top-repl): Don't import (ice-9 debug)
* module/ice-9/debugger/commands.scm:
* module/ice-9/debugging/trace.scm:
* module/ice-9/emacs.scm: Remove ice-9 debug includes.
* module/system/repl/error-handling.scm (call-with-error-handling):
Previous post-error changed to "report"; now "catch", the default,
doesn't re-print the error.
Guile implements this library in terms of SRFI-69, which is a bit vague on
the arity of hash functions, whereas `(rnrs hashtables)' explicitly
specifies unary ones.
* module/rnrs/hashtables.scm (wrap-hash-function): Assume SRFI-69 will pass
the table capacity as the second argument; return the result of proc
modulo the capacity.
* test-suite/tests/r6rs-hashtables.test (make-hashtable): New test case for
hash functions that return large values.
* module/ice-9/buffered-input.scm (make-buffered-input-port): Instead of
always returning EOF once EOF is seen once, call the producer again.
Allows Ctrl-D to cause one EOF at the REPL, returning once from a
recursive edit, but input continues normally. Thanks to Andrew
Bagdanov for a clue that led to the fix.
* module/Makefile.am (ice-9/psyntax-pp.scm.gen): No longer automatically
regenerate psyntax-pp.scm, as the gensym dance is getting too
complicated. Instead when you change psyntax.scm now you should make
ice-9/psyntax-pp.scm.gen.
* module/system/repl/repl.scm (run-repl): Run the thunk in a stack in a
prompt, similar to the default prompt. Gives proper backtraces.
* module/system/repl/error-handling.scm (call-with-error-handling):
Narrow one more outer frame, for the %start-stack thunk invocation.
* module/ice-9/boot-9.scm (%start-stack): Reindent.
* module/system/repl/common.scm: Use (ice-9 history). Turns on value
history by default.
(repl-default-options): Expand the format of options to include an
optional value transformer, run when setting a value. Add prompt and
value-history options.
(repl-prepare-eval-thunk): Use repl-option-ref.
(repl-option-ref): Error if the option is unknown.
(repl-option-set!, repl-default-option-set!): Error if the option is
unknown. Pass the val through the transformer procedure.
(repl-default-prompt-set!): Just use repl-default-option-set!.
* module/system/repl/command.scm (option): Update for the new options
format.
* module/system/repl/common.scm (repl-default-options): Heap-allocate
the repl-default-options, to avoid mutating a literal.
(make-repl): Copy repl-default-options.
* module/system/repl/repl.scm (abort-on-error): New helper.
(run-repl): Don't enter the debugger during parsing or compilation of
a repl expression. If you want to debug compilation, run compilation
from the repl, not as part of the repl.
* module/system/repl/debug.scm (print-locals): Run the before-print-hook
on the values, so we can hook into (ice-9 history) if available. Don't
bother printing binding indices. Give a little per-line-prefix.
