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Author SHA1 Message Date
Daniel Kochmański
14e77f4cd4 reader: open-code token-specific version of ecl_push_string_extend 
This way we make the reader independent of string.d and array.d while still
enabling adjustable token buffers.
 2026-03-13 19:23:06 +01:00
Daniel Kochmański
ba3613d976 reader: make token parser installable in the readtable 2026-03-13 19:23:06 +01:00
Daniel Kochmański
b397287dda reader: merge back readtable.d into read.d and reader.d 2026-03-13 19:23:06 +01:00
Daniel Kochmański
515037a038 reader: store separately macro and a dispatch table 
This improves code readibility, because dispatch macro characters are built on
top of "normal" macro characters.
 2026-03-13 19:23:06 +01:00
Daniel Kochmański
9ab1e5bce3 reader: init_read has now shorter definitions (use macros) 2026-03-13 19:23:06 +01:00
Daniel Kochmański
2bab4d83e5 reader: cosmetic change 2026-03-13 19:23:06 +01:00
Daniel Kochmański
292eab75d8 reader: turn separate parameters into flags in low-level read 
Instead of passing parameters as values, we make a bitfield:

ECL_READ_LIST_DOT, ECL_READ_RETURN_IGNORABLE, ECL_READ_SUPPRESS,
ECL_READ_ESCAPE_FIST;

this way we don't rely on a dynamic variable in a low-level function.
 2026-03-13 19:23:06 +01:00
Daniel Kochmański
09cfa40676 reader: low level functions accept explicit readtable argument 
Previously the readtable was accessed as a value of a variable *READTABLE*.
 2026-03-13 19:23:06 +01:00
Daniel Kochmański
2d9da9ce83 reader: wrap up the escaping and remove kludges 2026-03-13 19:23:06 +01:00
Daniel Kochmański
ab2a464eaf reader: honor *read-suppress* in #\foo:bar reader 2026-03-13 19:23:06 +01:00
Daniel Kochmański
f9eddb83b2 reader: add new operators and fix found regressions 
- low limit in escapes was off-by-one
- quoted character immediately after :, like :|foo| did not pare correctly
 2026-03-13 19:23:06 +01:00
Daniel Kochmański
a82e7a095f reader: separate token parsing from token reading 
Parsing the token ends in a separate file.
 2026-03-13 19:23:06 +01:00
Daniel Kochmański
d91c4bc114 reader: use token object to pass tokens prior parsing 2026-03-13 19:23:06 +01:00
Daniel Kochmański
9f54582bda reader: add a new object to the system ecl_token 
It represents unparsed token constructed by the reader.
 2026-03-13 19:23:05 +01:00
Daniel Kochmański
939a6d87ad reader: cleanup of mapping over escape intervals 
This still needs some work, but we remove CONS in favor of flat list of even
number of elements and simplify loops over them.
 2026-03-13 19:23:05 +01:00
Daniel Kochmański
b997a03a35 reader: turn ecl_read_token into symbol/number parser 
First it call ecl_only_read_token and then it parses it.
Fixes #814.
 2026-03-13 19:23:05 +01:00
Daniel Kochmański
2cedabfac8 reader: factor out ecl_read_only_token from ecl_read_token 
The end goal is to make ecl_read_token become ecl_parse_token and read tokens
only from ecl_read_only_token, to keep Common Lisp -specific processing out of
the token reader.
 2026-03-13 19:23:05 +01:00
Daniel Kochmański
53f3576dc4 reader: store escape intervals on a stack 
To enable access from both sides we store escape intervals in a vector (a
stack). This also fixes #813.
 2026-03-13 19:23:05 +01:00
Daniel Kochmański
1a83e74f45 reader: always cons full escape_list 
This is in preparation for separating CL-specific tokenization from general
rule. We need to carry information about all escaped characters even when we
don't change their case, this is to allow for interpretation of special token
characters, like ":" - when it is escaped then it has no meaning, otherwise it
separates the symbol from the package.
 2026-03-13 19:23:05 +01:00
Daniel Kochmański
f270b54692 reader: simplify and clarify arguments of ecl_read_token 2026-03-13 19:23:05 +01:00
Daniel Kochmański
f6e9a36651 reader: factor out ecl_read_token from ecl_read_object_with_delimiter 2026-03-13 19:23:05 +01:00
Daniel Kochmański
16ac6aff8c reader: move the general-purpose reader from read.d to reader.d 2026-03-13 19:23:05 +01:00
Daniel Kochmański
b6c5aac5fd reader: move the readtable implementation from read.d to readtable.d 2026-03-13 19:23:05 +01:00
Daniel Kochmański
6a7e285735 reader: move common-lisp specific readtable entries t rtab_cl.d 2026-03-13 19:23:05 +01:00
Daniel Kochmański
11914c6809 reader: fix set_syntax_from_char copying behavior 2026-03-13 19:23:05 +01:00
Daniel Kochmański
1802d96b91 core: split cl_core_struct in two structure cl_core and ecl_core 
ecl_core contains early global environment that is meant to be shared by all
runtimes, while cl_core contains an environment relevant to common lisp.
 2026-03-13 19:23:05 +01:00
Daniel Kochmański
2a8327dc20 core: define protect and dummy tags as constants 
Both tags have a special meaning to the low-level runtime (most notably the
frame stack). Extracting them from "all symbols" is a step towards multiple
runtimes.
 2026-03-13 19:23:05 +01:00
Daniel Kochmański
b93b2a6486 core: move defacto constants from cl_core structure to global space 2026-03-13 19:23:05 +01:00
Daniel Kochmański
249b81df16 apply: generic functions are dispatched via the entry point 
Previously standard and restricted dispatch was dispatched via
_ecl_standard_dispatch, but that adds a dependency on gfun.d.
 2026-03-13 19:23:05 +01:00
Daniel Kochmański
330a4d6995 apply: move funcall and apply-from-stack eval.d -> apply.d 2026-03-13 19:23:05 +01:00
Daniel Kochmański
2b857250e4 core: minor cleanups in files character.d and string.d 
These function clearly operates on strings, so move them to string.d
- cl_name_char
- cl_char_name
- ecl_string_case

Add a new local assertion assert_type_radix taht uses the new type.

sq
 2026-03-13 19:23:05 +01:00
Daniel Kochmański
14fe134f1c core: predlib: add a system type SI:RADIX 2026-03-13 19:23:05 +01:00
Daniel Kochmański
4768f23695 cosmetic: indent vector_push.d 2026-03-13 19:23:05 +01:00
Daniel Kochmański
3cb3c7aa17 bytevm: new opcode CALLW, don't open a frame when there are no locals 
CALLW calls a word from the data stack. The word differs from normal functions
in that it takes no arguments (so the call does not modify the data stack).

To allow words using the stack across calls (like in "real" forth) don't unwind
the stack on exit if there are no locals.
 2026-03-13 19:23:05 +01:00
Daniel Kochmański
237d096939 c/makefile: add separate vars to hold thread and unicode files 2026-03-13 19:23:05 +01:00
Daniel Kochmański
202a2e14ae doc: update install for macos 2026-03-13 19:22:36 +01:00
Marius Gerbershagen
109aa3d265 apply workaround for clang bug more broadly 
Xcode 26 distributes a clang version which identifies itself with
__clang_major__=17 and that is also affected by the bug for which the
workaround in commit 2fbdd292af was
added.

Closes #825.
 2026-03-13 19:14:02 +01:00
Daniel Kochmański
8efdd3757f doc: fix typo 2026-03-11 08:39:29 +01:00
Daniel Kochmański
88a53fe73b doc: add MacOS/arm64 -specific section to INSTALL 
Contributed by Polos Ruetz.
 2026-03-10 20:09:37 +01:00
Daniel Kochmański
79cbfc23fb doc: document that fixnum, bignum, *-float are built-in classes 
Fixes #109.
 2026-03-10 09:16:46 +01:00
Daniel Kochmański
8dec95f282 cmp: remove unsused config optiosn cc-format and ld-format 
Closes #51.
 2026-03-10 08:42:40 +01:00
Daniel Kochmański
cc0bb43eb4 update asdf to 3.1.8.11 
See https://gitlab.common-lisp.net/asdf/asdf/-/merge_requests/246 for context.
This effectively unbreaks haiku builds.
 2026-03-09 15:42:41 +01:00
Daniel Kochmański
e39d6574ce sockets: put the package in the same file as the implementation 
build-module on rebuild reloads only files that have changes, so if we had
updated only sockets.lisp, then the package is not defined when the file is
recompiled and loaded.
 2026-03-09 12:37:42 +01:00
Marius Gerbershagen
b58eb33283 disable floating point exceptions on android 2026-03-07 16:20:05 +01:00
Daniel Kochmański
b752046ed3 Revert "reader: fix a bug in SET-SYNTAX-FROM-CHAR" 
This reverts commit 6011067359.
 2026-03-06 19:48:53 +01:00
Daniel Kochmański
6011067359 reader: fix a bug in SET-SYNTAX-FROM-CHAR 
The regrssion test was added as mix.0036.reader.false-sharing.
 2026-03-06 18:58:54 +01:00
Marius Gerbershagen
ae92d13562 find-class: fix bug when searching compiler env 
Environment records can be atoms.
 2026-03-05 20:22:39 +01:00
Marius Gerbershagen
fcddd9c175 compiler.d: fix order of evaluation bug for nested eval-when forms 2026-03-05 20:22:39 +01:00
Marius Gerbershagen
5053532ee1 avoid name clashes in some tests 
The cmp.0077.make-load-form.circular-dep test already tried to avoid
name clashes using ext:with-clean-symbols but this is a bit
problematic to use with file compilation since it uses uninterned
symbols. Just adding a prefix avoids the issue in a simpler, more
robust way.
 2026-03-05 20:22:39 +01:00
Daniel Kochmański
13d41b746a tests: add a new regression test for a bug found in the reader 2026-03-05 14:37:08 +01:00