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6c32383539
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Typed lambdas bind a generic's CFn variables, a local shadows an enum of its name, the lambda-in-brackets fix is the typed let that compiles, an else deeper than a one-line if or after else-if is refused by name, a block if takes a one-line else, and messages spell every type in the code's syntax
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2026-09-26 00:36:21 +07:00 |
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fff1c0b9c3
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Merge master: return-type inference beside the syntax-following type spellings
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2026-09-26 00:27:59 +07:00 |
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40eb57a5b6
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A dyn opened in any value position of an operand or an arm makes it meet as a dyn, found by the one walk of value positions the frame-escape check also uses
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2026-09-26 00:09:42 +07:00 |
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fd1a7f2b36
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A one-line if takes its else on the next line, lambdas state their types, a restart's report sits on its header, Dir.north names an enum member, messages spell types in the code's syntax, adjacent globals convert adjacent, and a bad map key is one error
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2026-09-26 00:07:28 +07:00 |
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dbddc61b30
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defvar in a .fln file suggests once and def in its spelling, and x++ on a global suggests ++(x)
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2026-09-25 23:48:59 +07:00 |
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dca29a5605
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A .fln file's common mistakes are answered in .fln terms, a bare () in a body slot does nothing, and the syntax gaps found writing by hand are listed in TODO.org
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2026-09-25 23:44:04 +07:00 |
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263214e639
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A dyn opened by an expectation is marked where it is opened, so a bool or an Option beside a dyn stays a dyn, and an operand refused at a type is not asked again, so nested sums and matches check in linear time
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2026-09-25 23:43:14 +07:00 |
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7e48f1eaf5
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Eight hand-written .fln programs run the same on both backends and through a conversion to parens and back
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2026-09-25 23:34:16 +07:00 |
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8fe8062a0c
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Hand-written .fln programs exist, flan convert writes corpus-shaped paren text, and several .fln diagnostics suggest .fln spellings
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2026-09-25 23:26:53 +07:00 |
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3e504deb6f
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An arm is checked at the other arm's type first and meets it at the join only when refused there, so every program master accepts keeps its type and value while arms still meet in either order
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2026-09-25 23:10:16 +07:00 |
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319a3c78c4
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Merge branch 'master' into worktree-agent-a46233a32d1912c78
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2026-09-25 22:40:48 +07:00 |
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a14e633a21
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A pointer's element type can be cast and a slice made from a pointer and a count with slice-from
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2026-09-25 22:35:34 +07:00 |
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a39d96149d
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slice-from-ptr is refused with the slice-from call to write, and the pointer cast's const rule is documented as covering the outer pointer only
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2026-09-25 22:35:24 +07:00 |
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70b9040512
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type-of answers a dyn value's kind as a keyword, and a class cannot be named after a built-in kind
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2026-09-25 22:29:26 +07:00 |
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35aa5a8c0f
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A refused dyn view of a global names its own defining form as the fix, and every dyn fix is spelled in the syntax the code was written in
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2026-09-25 22:27:36 +07:00 |
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4b1e722854
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slice-from makes a slice from a pointer and any integer count, and ((Ptr U) p) casts a pointer's element type without dropping const
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2026-09-25 22:24:11 +07:00 |
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e80411d283
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type-of answers a value's kind as a keyword or an instance's class name, and a class named like a kind is refused.
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2026-09-25 22:18:36 +07:00 |
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47cc213b42
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Return types read off the body and the converter's latest fixtures live together
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2026-09-25 22:14:32 +07:00 |
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ff0679cbb1
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An if's else arm is checked once and brought to the join, an abandoned check undoes only what it wrote, and an arm refused at the join says why at its value
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2026-09-25 22:14:06 +07:00 |
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a1e5e39dba
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Master's changes are merged into the dyn printing lane, with its converter fixture
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2026-09-25 22:11:04 +07:00 |
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d16fe79b79
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A refused dyn view of a parameter names its declaration as the fix
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2026-09-25 22:09:44 +07:00 |
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4f060bb648
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Dyn and typed containers print as [1 2 3] and {:a 1}, a refused dyn view names the value and a dyn fix in the file's own syntax, and a dyn function whose body gives no value says so by name
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2026-09-25 22:01:40 +07:00 |
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e81191d770
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A bool returned from C reads as its low bit on --x86 as on LLVM, and the where-and fix and the x-1 hint follow the code's own syntax rather than its file name
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2026-09-25 21:50:56 +07:00 |
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bb800903d8
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Return types read off the body and frame-escape refusals live together
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2026-09-25 21:49:14 +07:00 |
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18581a452c
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= and != compare bools, a match over a bool takes true and false arms, a match over a dyn takes keyword arms, and where predicates joined with and are refused with the comma or vector form as the fix
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2026-09-25 21:35:31 +07:00 |
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ed7258c80f
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An abandoned check puts back everything it wrote into the environment, an else arm refused on its own terms is not blamed for the then arm's type, and a match's arms meet at the same join as an if's
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2026-09-25 21:26:56 +07:00 |
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ab5fe36a48
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A frame address stored into a global's field, array or Vec element, or pushed or put into a global container is refused with a fix that names no wrong type, and the sanitizer sweep builds at -O0 so a read of a returned frame reports
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2026-09-25 21:18:48 +07:00 |
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4fa11f6360
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Merge master
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2026-09-25 21:11:31 +07:00 |
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0fc258c434
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Merge branch 'master' into worktree-agent-a46233a32d1912c78
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2026-09-25 21:11:17 +07:00 |
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f76d0d6e9f
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An if's arms and a _ function's exits meet at one join in any order, a return inside the last form counts where it is written, and a constant computed by a _ function is refused as with a written type
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2026-09-25 21:02:26 +07:00 |
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76b2ab3113
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A duplicate literal arm is one whose value equals an earlier arm's at the scrutinee's type, and a literal no dyn holds is refused with a pattern fix
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2026-09-25 21:01:15 +07:00 |
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69eb11ce9b
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Return types read off the body and generic structs live together
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2026-09-25 20:51:38 +07:00 |
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111ee66a4b
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A match arm can be a number, char or string literal compared with =, over a number, a string or a dyn, with a _ arm required
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2026-09-25 20:51:24 +07:00 |
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a6ccce0e67
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Every store of a frame address into a global outside main is refused, fn and handler bodies and restart clauses are checked as frames of their own, and the suggested clone keeps the slice's bounds
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2026-09-25 20:50:17 +07:00 |
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c6a3259a62
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A function that returns or stores into a global an address or slice of its own frame is refused, a dev free-all poisons any arena's released bytes and ASan sees them released, and @sanitize checks stack use after return
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2026-09-25 20:40:21 +07:00 |
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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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f6384fdf38
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Merge master into the generics lane
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2026-09-25 20:03:34 +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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ff8b61e44c
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A self-containing or runaway generic struct and a where clause over a length are each one error among the file's others, and a literal that does not fit a variable a typed field decided names that field
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2026-09-25 19:57:58 +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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7bcf9e5054
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A dev build refuses (free s) on a slice over a Vec's or a Map's storage, and says a formatted number's text is released by free-temp
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2026-09-25 17:04:52 +07:00 |
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4c336687ef
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Master's error recovery is merged, and the refusal memos are consulted only where a refusal is raised
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2026-09-25 17:03:32 +07:00 |
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2f321fd061
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Merge master into the generics lane
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2026-09-25 17:03:13 +07:00 |
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7c1cbd3a9f
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Merge branch 'master' into worktree-agent-a9288676abb278ffb
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2026-09-25 17:00:08 +07:00 |
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9d0d42e467
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A generic struct's copy prints as (Pair i32 {...}), crosses to C behind a pointer, names each use that made it when refused, settles literal fields at the wider type, and is laid out by stores and restarts that first name it
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2026-09-25 16:59:11 +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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