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a0a86d0b80
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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
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2026-09-25 13:47:00 +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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8eca8c78f2
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The checker refuses what it cannot type honestly and says which element is wrong
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2026-09-25 13:29:56 +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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53880eb685
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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
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2026-09-25 13:29:30 +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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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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4742d7e7ef
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A closure that outlives its call keeps its captures on the collector's heap
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2026-09-25 13:09:40 +07:00 |
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02e4fef830
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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
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2026-09-25 13:07:21 +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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9ba99d7d5b
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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
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2026-09-25 12:55:56 +07:00 |
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042c969e30
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Every description of an Allocator value says it is two words
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2026-09-25 12:55:38 +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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cc95006024
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Merge branch 'master' into worktree-agent-ac750a5e83cab251b
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2026-09-25 12:49:38 +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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d3ac1ab4dc
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Type limits are spelled min-value and max-value, and quick formatting is to use a per-frame temporary allocator
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2026-09-25 12:20:12 +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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93ff39c01d
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flan_destroyed_proc says it is the backstop for a caller holding a bare allocator record
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2026-09-25 12:08:47 +07:00 |
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bf0a939093
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A dyn negation of a non-number is refused by name, and a prelude function shadowed in a live session is a recorded gap
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2026-09-25 12:07:32 +07:00 |
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c116237621
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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
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2026-09-25 12:05:44 +07:00 |
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caf39c4346
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A read-only pointer is to sit beside the read-only slice
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2026-09-25 12:04:08 +07:00 |
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5e9be2150f
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A generic's name disassembles to each of its copies, and completion knows the name
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2026-09-25 12:01:06 +07:00 |
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77497cfc2c
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A generic's copy made by an evaluated expression is disassembled from that expression's module, and one copy that cannot be shown no longer hides the others
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2026-09-25 12:00:50 +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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9bb1bde665
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A defn with no return type says so, and an operator spelled as another language spells it names Flan's
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2026-09-25 11:57:09 +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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e0af3c9b1d
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A method of update-instance-for-redefined-class runs on each instance as it migrates, and one that signals offers migrate-by-name
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2026-09-25 11:55:40 +07:00 |
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b181003695
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Merge branch 'master' into worktree-agent-a2450aee5a656816b
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2026-09-25 11:54:15 +07:00 |
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6c8611cece
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Merge master
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2026-09-25 11:53:00 +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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3892f1ed34
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Merge master
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2026-09-25 11:50:29 +07:00 |
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d6217830ff
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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
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2026-09-25 11:50:23 +07:00 |
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c671bba490
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(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
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2026-09-25 11:47:28 +07:00 |
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0636eb3b8d
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A generic's copy that the file does not make is named in its lowering rather than left out
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2026-09-25 11:47:11 +07:00 |
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c9eb425ed1
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A number i64->bytes or f64->bytes renders is copied into the context allocator and outlives the frame that made it
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2026-09-25 11:47:01 +07:00 |
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a2eeb65f50
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Program output reaches the editor as it is printed, and every Flan buffer keeps its keys under Evil
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2026-09-25 11:43:21 +07:00 |
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20fa04d9df
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A program never waits on an editor that stops reading its pushes, and the editor keeps a bounded tail of the program's output
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2026-09-25 11:42:54 +07:00 |
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d2867a4267
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not= stays refused in favour of !=
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2026-09-25 11:41:58 +07:00 |
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b05a97b029
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A generic's name disassembles to its copies, each headed by the types it was called at, and is listed among the program's names
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2026-09-25 11:41:31 +07:00 |
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cb83014715
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(clone xs) copies any slice's elements into a block from the context allocator or a named one, through the lowering (bytes s) uses
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2026-09-25 11:40:42 +07:00 |
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2682214499
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A defclass slot may declare a type that every store into it checks, and set writes a declared slot
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2026-09-25 11:40:08 +07:00 |
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3cb6cebdbe
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(- x) negates a typed number, a type variable and a dyn, and a float's negation of zero is -0.0
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2026-09-25 11:37:56 +07:00 |
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c6f0dd5450
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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
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2026-09-25 11:36:59 +07:00 |
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