428 Commits

Author SHA1 Message Date
5646ae148e Merge master; an expression evaluated at a stop runs against a scratch temp arena that is wiped after it, and the program's own temp arena is never rolled back 2026-09-25 14:09:30 +07:00
38055b8fdc A file with no main opens a session, and a crash in an evaluated expression leaves the session running 2026-09-25 14:04:14 +07:00
46a89aac0c An expression evaluated at a stop rolls the temp allocator back to where it was, so its own text is reclaimed and the stopped frames' text survives 2026-09-25 13:54:07 +07:00
a0a86d0b80 The temp allocator grows a block that outgrows its chunk, answers a formatted number with one bump allocation, poisons what a dev wipe releases, and is wiped after each expression run while parked 2026-09-25 13:47:00 +07:00
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
5a78cdd202 Merge master 2026-09-25 13:36:54 +07:00
d2f25a6e44 Merge branch 'master' into worktree-agent-a9288676abb278ffb 2026-09-25 13:35:10 +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
53880eb685 A class slot's type names its own package's class first, an int widens into a float slot exactly when it round-trips, and a constructor's refusal names the call that was wrong 2026-09-25 13:29:30 +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
1998f57ca8 Merge branch 'master' into worktree-agent-ac49c2c6835655472 2026-09-25 13:14:44 +07:00
02e4fef830 i64->bytes and f64->bytes allocate from a growing temp allocator that (free-temp) releases once a frame and a dev build's agent poll wipes, so a number drawn every frame no longer leaks 2026-09-25 13:07:21 +07:00
f87d596bdc A file with a broken form still starts a session, a package's macros expand bare from its file, a delivery a running program never polls for says so with a fix that compiles, and aborting an expression stopped in the park abandons it and keeps the session 2026-09-25 13:06:36 +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
9ba99d7d5b A dev build puts every closure handed to a named call on the collector's heap, since a redefinition can make the callee keep it 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
59a0fc80de Only a string the checker marks as a literal reaches C uncopied, a slice of dyn is refused at its clone, and the context allocator holds an incarnation so a restored context whose arena was destroyed traps 2026-09-25 12:55:18 +07:00
11e1ff10a7 flan dev starts on a file with no main and links the agent into every program it builds, C-c C-k loads a file keeping what compiles, and an expression sent from a package's file resolves in that package 2026-09-25 12:44:15 +07:00
acec25f8a1 Merge master 2026-09-25 12:43:50 +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
c116237621 An Allocator value is its record and the incarnation it was made for, so one kept past its arena-destroy traps at every use even after arena-new reuses the record 2026-09-25 12:05:44 +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
e0af3c9b1d A method of update-instance-for-redefined-class runs on each instance as it migrates, and one that signals offers migrate-by-name 2026-09-25 11:55:40 +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
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
c9eb425ed1 A number i64->bytes or f64->bytes renders is copied into the context allocator and outlives the frame that made it 2026-09-25 11:47:01 +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
cb83014715 (clone xs) copies any slice's elements into a block from the context allocator or a named one, through the lowering (bytes s) uses 2026-09-25 11:40:42 +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
c6f0dd5450 A dev build fills a Vec's old buffer with 0xDEADBEEF when a push moves it, so a stale slice reads a value nobody wrote 2026-09-25 11:36:59 +07:00
de8e00314b A string literal handed to a declare-c reaches C uncopied, and both backends write a NUL after every literal 2026-09-25 11:33:03 +07:00
315125c677 A literal arm of an if, a cond or a match takes its type from the arms that are not literals 2026-09-25 11:32:54 +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
14bac84f53 != over floats is unordered, so a NaN is unequal to itself on both backends as it already was on the dyn side 2026-09-25 11:27:49 +07:00
05d86b243f A library resource is known by its identifying field, a Get or a consuming Load is counted as raylib means it, bare pointers are not resources, the report waits for FLAN_DEV_LEAKS, and a release build emits the code it did before the tracker 2026-09-25 11:27:41 +07:00
9e26275f9b A quasiquote nests as SBCL's does, a match takes an enum, and until is a prelude macro 2026-09-25 11:27:14 +07:00
97a2795cb2 A module that makes a closure stays mapped, and a closure held beside a collecting operand is rooted 2026-09-25 11:24:34 +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
494c57d764 Merge branch 'master' into worktree-agent-ae2997a1e90aa9e02 2026-09-25 11:18:12 +07:00
840b3b215e A Map's churn test fails a table that doubles instead of sweeping, and nothing recalled is cited as read 2026-09-25 11:18:12 +07:00