b2eb81f7bf
A slice or pointer can be read-only, and what it reaches cannot be written through it
2026-09-25 13:39:04 +07:00
f3d969618d
A class slot can carry a type, and set writes a declared slot
2026-09-25 13:32:16 +07:00
c6ad71dc5b
A value that owns storage is never copied out of read-only storage, and two arguments at one type variable meet at const
2026-09-25 13:30:47 +07:00
5066b8d288
The literal an array cannot hold is the element blamed, a negative literal in a generic body names a fix for every instantiation, and a doubly negated literal is positive
2026-09-25 13:29:42 +07:00
3e09a1f722
Merge branch 'master' into worktree-agent-ac750a5e83cab251b
2026-09-25 13:18:42 +07:00
9aeee9d676
Merge branch 'master' into worktree-agent-a6ffe579d55d1892b
2026-09-25 13:16:58 +07:00
0358f6637c
Merge branch 'master' into worktree-agent-ad097f67134ba0552
2026-09-25 13:15:36 +07:00
1e5be63a1a
An array reached through read-only storage slices to a [const T], a Vec or Map copied out of one stays read-only through lets, and an if's const and writable branches meet at const in either order
2026-09-25 13:08:29 +07:00
9394a26449
A negative literal fits no unsigned type, u64 included, and the refusal names the cast that writes its bit pattern, which a constant now folds
2026-09-25 13:02:50 +07:00
325c3662a8
A numeric type's limits are (max-value T) and (min-value T), and an array literal of numbers with no common type is refused with the conversion named
2026-09-25 12:56:02 +07:00
e7b01ea01c
Merge branch 'master' into worktree-agent-adcfc27e0ceac8df4
2026-09-25 12:55:56 +07:00
16427f8d07
A class slot may be a class or an Option, an int widens into a float slot when exact, a gained typed slot starts at its zero, and a migration never re-enters itself
2026-09-25 12:55:25 +07:00
35f455acb3
The's refusal of a dyn says what the boundary does at that type, elements that cannot become a dyn are refused against each other, two literal arms meet at the wider type, and the renamed prelude function and a second startup warning stay out of sight
2026-09-25 12:49:02 +07:00
d8945ae4ae
The address of read-only storage is a (Ptr const T), which nothing is written through and which a C const T * parameter takes
2026-09-25 12:43:04 +07:00
aedd50c646
Merge branch 'master' into worktree-agent-ac750a5e83cab251b
...
# Conflicts:
# lib/check.ml
2026-09-25 12:17:58 +07:00
1d219b526c
Merge master into the typed class slots lane
2026-09-25 12:14:42 +07:00
c6cb018b9f
Only a closure that outlives its frame takes a collector environment, and the collector reads a Vec's elements only through a block it knows is live
2026-09-25 12:12:25 +07:00
c0b4b22357
Growing, shrinking or freeing a container reached through a [const T] is refused, and a function that only reads a slice stands where one that may write it is wanted
2026-09-25 12:10:47 +07:00
6e8cc52bc7
Merge branch 'master' into worktree-agent-ad097f67134ba0552
2026-09-25 12:02:48 +07:00
5c0698d749
(max-of T) and (min-of T) are a numeric type's limits, at a concrete type or a type variable the bound admits, and given a slice they are still the prelude's reductions
2026-09-25 12:00:42 +07:00
f629123561
A lowercase vec, ptr, option or map over types in a return slot is a near miss for its constructor, and a bare && is written back as the (and) that compiles
2026-09-25 11:56:56 +07:00
2ea47f91eb
A program's function named as a prelude function takes the name over for its own file, with a warning, and the prelude's own calls keep the prelude's
2026-09-25 11:51:58 +07:00
3892f1ed34
Merge master
2026-09-25 11:50:29 +07:00
d6217830ff
A defn whose body stands in its return slot is told it has no return type, a misspelled type constructor is a near miss, and not=, ==, &&, || and their kin name the Flan builtin that computes the same thing
2026-09-25 11:50:23 +07:00
c671bba490
(the T e) gives any expression its type, and an array literal nothing names is typed when its elements agree and a dyn vector when they mix
2026-09-25 11:47:28 +07:00
2ff1da88da
A slice can be read-only: bytes-view answers a [const u8], and a store through one is refused at compile time
2026-09-25 11:43:41 +07:00
2682214499
A defclass slot may declare a type that every store into it checks, and set writes a declared slot
2026-09-25 11:40:08 +07:00
3cb6cebdbe
(- x) negates a typed number, a type variable and a dyn, and a float's negation of zero is -0.0
2026-09-25 11:37:56 +07:00
5062052425
Raylib's strings, models, file lists and matrix stack are bound, and a dev build can name what is still loaded at exit
2026-09-25 11:28:02 +07:00
de26d6e625
~~@xs splices an unquote per element, a session can call a macro an expansion defined, and an enum member cannot be named else
2026-09-25 11:24:27 +07:00
389e93ff09
A capturing fn's environment belongs to the collector, so a closure may outlive the frame that made it
2026-09-25 11:13:57 +07:00
d03b02b347
Merge master
2026-09-25 11:12:30 +07:00
8bebff61eb
Merge branch 'master' into worktree-agent-a8f88805fa4af49cf
2026-09-25 11:01:36 +07:00
2f3544e7f5
Code after a return emits nothing, a wide element names the u64 array, and $ is refused in fn, handler, :keys and & binders
2026-09-25 10:53:52 +07:00
08545c757f
cond is a special form again because the prelude relies on it, and until is a prelude macro because only programs use it
2026-09-25 10:48:40 +07:00
0863b62711
A string returned from C is copied into the context allocator, Model, Mesh and FilePathList cross the raylib boundary, rlgl's matrix stack is a package, and a dev build reports the library resources a program never released
2026-09-25 10:44:49 +07:00
222dc0ae90
A loop, dotimes, match, macro, class or generic binding that starts with $ is refused too
2026-09-25 10:37:43 +07:00
e9e151e1a4
A match over an enum names its members as keywords and is refused when it misses one
2026-09-25 10:33:22 +07:00
83b244475a
A refusal that suggests a fix suggests one that compiles, for vec-new, map-new and a near miss that is a value
2026-09-25 10:30:52 +07:00
7abe760288
cond and until are prelude macros, and a macro module holds only the macros its forms reach
2026-09-25 10:28:32 +07:00
6c9635cd53
A wide literal is refused for its range as an enum member, names the u64 cast where a dyn is wanted, and comes back wide from a macro
2026-09-25 10:26:03 +07:00
0167fcef43
A quasiquote inside a quasiquote nests, and a macro that writes a macro defines one the program can call
2026-09-25 10:14:41 +07:00
d006a8b480
An array literal's first element types the rest, constant arithmetic folds at a bounded type variable, and a pointer or a plain union takes a byte fill
2026-09-25 10:14:24 +07:00
b153f325b8
A declared name that starts with $ is refused where it is declared
2026-09-25 10:04:23 +07:00
00f116ea29
Six small refusals and conversions say what the program wrote
2026-09-25 08:41:31 +07:00
ff744120fc
A release build's watch is only its value, next-error lets go of a stack that has resumed, and the frame a stop is in is always shown
2026-09-25 08:36:53 +07:00
cb0be62087
An integer written at or above 2^63 is a u64 and nothing else, and vec-new reads a type from its argument only when the builtin is what was called
2026-09-25 07:43:24 +07:00
f142cfaadf
A u64 constant above 2^63 can be written in decimal, and a cast's integer literal too wide for i32 is read at the cast's type
2026-09-25 07:16:42 +07:00
aa629da2e5
vec-new and map-new take a type expression where they take a type, so (vec-new [u8]) makes a Vec of byte slices
2026-09-25 07:10:48 +07:00
57fe91f303
Five records become one, and every citation lands somewhere
...
FIX.org, NEXT.md, DISCUSS.org, docs/DISCUSS.md and the session handoff at the
root are one TODO.org now: 293 entries under seven subsystem headings, each
carrying an org keyword that says where it stands. A DONE entry is a few lines
saying what was decided and what that rules out; the reasoning that would not
compress — the embedding spike and the four reports the hand-written x86
backend was built from — moved into docs/BUILT.md instead, and its entries
point there in one line.
Every entry was checked against the tree before it got a keyword, and the
prose was wrong in both directions. Things the deleted files called open were
built: the first-evaluation stall, main being redefinable, macro parameter
lists, the type-limit constants, the array constructors, the byte fills,
inc/dec, the discard's fontification, the Emacs buffers, rt_die's _exit, the
backtrace surface, and the acceptance failure that could print and still exit
zero. Things they called done were not: the backend reports' no-plan buckets
had gone stale in the other direction, the value-dependent defvar was
superseded rather than built, and macro-expansion source locations are on an
unmerged lane, so that entry is NEXT and names the branch.
Every comment that cited one of the five by name now cites a heading that
exists, in TODO.org or in docs/BUILT.md. The session reports under
docs/handoffs/ keep naming the files they worked on, because rewriting them
would falsify what those sessions did; each carries a note saying where the
content went.
2026-09-21 21:05:48 +07:00
