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df7078d586
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A _ function's exits combine exactly as an if's arms do, a refused _ body or loop is collected with every other error, and the placeholder type never leaves the checker
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2026-09-25 20:37:50 +07:00 |
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8fdf8513fd
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A _ body's errors are reported with every other error in the file, a literal return takes the type of the other exits, and a recursive _ function that gives nothing returns ()
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2026-09-25 20:17:44 +07:00 |
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ad40123b25
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Master's error recovery and return types read off the body live together, and two ways out of an inferred body that cannot share a type are refused with both named
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2026-09-25 19:58:31 +07:00 |
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89e4f53895
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Places are evaluated once, enums have a predicate, CFn values live in structs, and a program's names cannot break the prelude
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2026-09-25 17:12:56 +07:00 |
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d6e6a5dc0c
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A program's global named as a prelude function or global shadows it for the file, with the shadowing warning a defn gets
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2026-09-25 17:12:05 +07:00 |
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ff88b9dad6
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A defn whose return slot is _ (or a .fln fn with no arrow) takes its return type from its own body, recursion through such functions is refused by name, and a stale caller of one is told which line changed its type
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2026-09-25 17:09:13 +07:00 |
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20684c2d9f
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A grown parameter the function returns, or whose field it reassigns, is not warned at
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2026-09-25 17:06:19 +07:00 |
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2c8bd61a20
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(free s) hands a slice (bytes s) or (clone xs) made back to the context allocator or a named one, a dev build traps on the wrong allocator, and a sliced array literal lives for its whole function on x86
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2026-09-25 16:48:09 +07:00 |
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43c7494d54
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A Vec or Map field grown through a struct parameter taken by value is warned at the parameter, naming the field path and the (Ptr ...) that reaches the caller's
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2026-09-25 16:40:39 +07:00 |
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7b3e7f0efa
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A program's global or type cannot change what the prelude means: a type variable wins over a global in a type position, prelude signatures pair against prelude types, and a global or type spelled like a built-in type is refused
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2026-09-25 16:22:27 +07:00 |
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8fe2a666a1
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A refused if is answered from memory for the same condition, scope and expectation, so a refused or/and chain is checked in linear time
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2026-09-25 16:09:31 +07:00 |
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d46067962d
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A Vec or Map parameter the function grows with push, reserve or put is warned at the parameter, naming the (Ptr ...) that reaches the caller's container
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2026-09-25 15:41:42 +07:00 |
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e616a29ceb
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A parameter vector paired by a lowercase type the program declares is warned at, naming the type and where it is declared
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2026-09-25 15:37:26 +07:00 |
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1716b146cd
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A condition check_truthy has already refused is refused again from memory, so a retry through nested not is linear and keeps its message
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2026-09-25 15:35:36 +07:00 |
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f6ba1e6c4d
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A CFn may sit in a struct field, a fixed array or a global, and a call through a null one signals NullCall on both backends
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2026-09-25 15:26:27 +07:00 |
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b8c81d94ee
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enum? admits exactly the enums, entails ordered? and equal?, and licenses a generic conversion from an enum to a number beside numeric?
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2026-09-25 15:26:27 +07:00 |
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5b8c4a68fa
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into refuses to copy elements that own storage as they stand, and names (map clone) where clone takes the element
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2026-09-25 15:22:44 +07:00 |
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e2aa0196cf
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Conditions have parents under Error, restarts carry where and why, and a handler reads the message with its values
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2026-09-25 14:51:18 +07:00 |
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610e9fcf9d
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A parent's handler reads a name and message made in context/temp, whole and good until the frame ends, and the handler-case landing no longer holds a buffer of its own
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2026-09-25 14:36:46 +07:00 |
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409c5f5c0d
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A read-only slice's diagnostics name (clone v) wherever clone copies the element type
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2026-09-25 14:31:21 +07:00 |
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5646ae148e
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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
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2026-09-25 14:09:30 +07:00 |
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b2eb81f7bf
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A slice or pointer can be read-only, and what it reaches cannot be written through it
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2026-09-25 13:39:04 +07:00 |
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d2f25a6e44
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Merge branch 'master' into worktree-agent-a9288676abb278ffb
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2026-09-25 13:35:10 +07:00 |
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f3d969618d
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A class slot can carry a type, and set writes a declared slot
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2026-09-25 13:32:16 +07:00 |
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c6ad71dc5b
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A value that owns storage is never copied out of read-only storage, and two arguments at one type variable meet at const
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2026-09-25 13:30:47 +07:00 |
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5066b8d288
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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
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2026-09-25 13:29:42 +07:00 |
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3e09a1f722
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Merge branch 'master' into worktree-agent-ac750a5e83cab251b
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2026-09-25 13:18:42 +07:00 |
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9d6694fd92
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Merge master: an evaluated expression's lifted bodies are placed with its thunk
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2026-09-25 13:18:40 +07:00 |
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9aeee9d676
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Merge branch 'master' into worktree-agent-a6ffe579d55d1892b
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2026-09-25 13:16:58 +07:00 |
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d864818956
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A handler for a parent reads the condition's own name and message or the condition printed with its values, kept in the handler-case's own frame across the unwind, and a frame re-entered through a signal or a C call names where it is
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2026-09-25 13:16:35 +07:00 |
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0358f6637c
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Merge branch 'master' into worktree-agent-ad097f67134ba0552
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2026-09-25 13:15:36 +07:00 |
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1e5be63a1a
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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
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2026-09-25 13:08:29 +07:00 |
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9394a26449
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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
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2026-09-25 13:02:50 +07:00 |
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325c3662a8
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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
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2026-09-25 12:56:02 +07:00 |
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e7b01ea01c
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Merge branch 'master' into worktree-agent-adcfc27e0ceac8df4
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2026-09-25 12:55:56 +07:00 |
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16427f8d07
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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
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2026-09-25 12:55:25 +07:00 |
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59a0fc80de
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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
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2026-09-25 12:55:18 +07:00 |
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bfd176cce9
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Merge master: a handler clause runs without its own handler in force, over the condition descriptor, and StaleCall is an Error
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2026-09-25 12:50:01 +07:00 |
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35f455acb3
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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
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2026-09-25 12:49:02 +07:00 |
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acec25f8a1
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Merge master
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2026-09-25 12:43:50 +07:00 |
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d8945ae4ae
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The address of read-only storage is a (Ptr const T), which nothing is written through and which a C const T * parameter takes
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2026-09-25 12:43:04 +07:00 |
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aedd50c646
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Merge branch 'master' into worktree-agent-ac750a5e83cab251b
# Conflicts:
# lib/check.ml
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2026-09-25 12:17:58 +07:00 |
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1d219b526c
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Merge master into the typed class slots lane
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2026-09-25 12:14:42 +07:00 |
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c6cb018b9f
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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
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2026-09-25 12:12:25 +07:00 |
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c0b4b22357
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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
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2026-09-25 12:10:47 +07:00 |
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73dfaacbc8
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A condition type may name a parent and a handler for Error catches every built-in error, a signal passes one descriptor carrying its chain, name, sentence and site, and the break loop shows the sentence the runtime wrote
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2026-09-25 12:05:13 +07:00 |
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6e8cc52bc7
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Merge branch 'master' into worktree-agent-ad097f67134ba0552
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2026-09-25 12:02:48 +07:00 |
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5c0698d749
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(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
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2026-09-25 12:00:42 +07:00 |
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f629123561
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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
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2026-09-25 11:56:56 +07:00 |
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2ea47f91eb
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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
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2026-09-25 11:51:58 +07:00 |
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