Leonardo de Moura
2b3bdbe0cf
test: implicit lambdas + notation
2020-03-26 12:31:04 -07:00
Leonardo de Moura
e682c1c88f
fix: make sure @ disable new syntax and macros too
...
cc @Kha
2020-03-26 12:14:55 -07:00
Leonardo de Moura
0c5a08a16e
chore: make sure Delaborator.lean still compiles
...
@Kha I removed `{}` `[]` from `funBinder`.
Please make sure `Delaborator.lean` still does what you want.
2020-03-26 10:40:16 -07:00
Leonardo de Moura
8c5ac07f81
chore: update stage0
2020-03-26 10:40:16 -07:00
Leonardo de Moura
19be2a5ade
chore: remove {} and [] from funBinder
2020-03-26 10:40:16 -07:00
Leonardo de Moura
6625656940
refactor: remove support for fun {a : A} => ...
...
The semantics was weird. It seems Agda is also having problems with
it. Here is an example that demonstrates how weird the semantics is:
```lean
check (fun {β α} (a : α) (b : β) => (b, a) : {α : Type} → {β : Type} → (a : α) → (b : β) → β × α)
-- Same example using `def`
def f : {α : Type} → {β : Type} → α → β → β × α :=
fun {β : Type} {α : Type} (a : α) (b : β) => (b, a)
```
Both commands were being accepted before this commit. Note that it
flips `β` and `α`.
Here is an example that did not work before this commit and would
confuse users.
```lean
check
let id := fun {α} (a : α) => a;
id [id 1]
```
users would have to write
```lean
check
let id {α} (a : α) := a;
id [id 1]
```
@Kha The Delaborator.lean test broke and I "fixed" by removing the
`{}` from it, and copying `produced` over `expected`. Please make sure
it still makes sense.
2020-03-26 10:40:16 -07:00
Sebastian Ullrich
9be3abd721
doc: update lean4-mode readme
2020-03-26 11:24:01 +01:00
Leonardo de Moura
227f985f84
fix: bug at generalizeTelescope
2020-03-25 16:00:55 -07:00
Leonardo de Moura
d79cfa38e3
test: generalizeTelescope tests
2020-03-25 16:00:55 -07:00
Leonardo de Moura
08aa4db110
feat: add generalizeTelescope
2020-03-25 16:00:55 -07:00
Sebastian Ullrich
dda44bc47f
doc: building Lean using Nix in WSL does work reasonably well
2020-03-25 14:24:49 +01:00
Sebastian Ullrich
b73dd0c9aa
feat: run Emacs with lean4-mode directly from nix-shell
2020-03-25 12:47:00 +01:00
Sebastian Ullrich
1756d31694
chore: update build instructions
2020-03-25 12:45:52 +01:00
Sebastian Ullrich
6ffe310c48
feat: delab coercions
2020-03-24 17:27:10 +01:00
Sebastian Ullrich
3c71c4f0ea
chore: fix benchmark
2020-03-24 17:27:02 +01:00
Sebastian Ullrich
fdc03c9d74
feat: delab projections
2020-03-24 17:27:02 +01:00
Leonardo de Moura
f62a40c06d
chore: update stage0
2020-03-23 15:57:32 -07:00
Leonardo de Moura
098b0edbcb
chore: remove dead code
2020-03-23 15:56:29 -07:00
Leonardo de Moura
2c12a073fa
fix: missing file
2020-03-23 15:49:22 -07:00
Leonardo de Moura
2ca347fcd6
chore: fix test
2020-03-23 15:47:51 -07:00
Leonardo de Moura
2cc0f25bf5
feat: getLine at EOF should return empty string
...
This is the same approach used in Rust, and it simplifies the code.
2020-03-23 15:44:47 -07:00
Leonardo de Moura
bff734ec5b
chore: update stage0
2020-03-23 14:54:13 -07:00
Leonardo de Moura
dc80b76106
feat: add IO.FS.lines
2020-03-23 14:53:27 -07:00
Leonardo de Moura
12c5075c67
fix: String.dropRight
2020-03-23 14:51:05 -07:00
Leonardo de Moura
41949ee801
refactor: String.toNat ==> String.toNat? and String.toNat!
2020-03-23 14:29:48 -07:00
Leonardo de Moura
94f016a3e8
fix: readLine and test
2020-03-23 14:06:17 -07:00
Leonardo de Moura
b2bddb5606
chore: style
2020-03-23 14:06:02 -07:00
Leonardo de Moura
e5601554f9
chore: update stage0
2020-03-23 12:26:58 -07:00
Leonardo de Moura
db914052ce
fix: IO.getLine
2020-03-23 12:26:09 -07:00
Leonardo de Moura
2efc1855f0
fix: object may be a boxed scalar
...
Example: IOError.unexpectedEof
2020-03-23 12:14:32 -07:00
Leonardo de Moura
95c5ccc97d
chore: update stage0
2020-03-23 11:58:58 -07:00
Leonardo de Moura
918256ff1f
fix: we cannot export constants
2020-03-23 11:54:54 -07:00
Leonardo de Moura
4296e1d83e
feat: add tests for Closure.lean
2020-03-20 18:32:04 -07:00
Leonardo de Moura
910cc33101
fix: missing lowerLooseBVars
2020-03-20 18:18:57 -07:00
Leonardo de Moura
b2901a9225
feat: add Closure.lean
2020-03-20 17:54:26 -07:00
Leonardo de Moura
b705142ae4
refactor: KernelException at MetaM
2020-03-20 17:54:26 -07:00
Leonardo de Moura
86784594d6
feat: add getFVars
2020-03-20 17:54:26 -07:00
Leonardo de Moura
11d6f91896
feat: add hasUnsafe
2020-03-20 17:54:26 -07:00
Sebastian Ullrich
a0e3f5f1c6
fix: delaborator positions
2020-03-20 16:50:47 +01:00
Sebastian Ullrich
b1d9e37d66
test: add re-elaborating delaborator PoC to playground
2020-03-19 17:18:46 -07:00
Sebastian Ullrich
e5f7334e2d
chore: lean4-mode: operators are punctuation, '!' and '?' are symbol parts
2020-03-19 17:18:27 -07:00
Sebastian Ullrich
4cff135ec3
feat: #eval: auto-hide () output for m Unit chained instances
2020-03-19 17:18:15 -07:00
Sebastian Ullrich
7f09973d43
feat: basic delaborator
2020-03-19 17:17:34 -07:00
Sebastian Ullrich
ed14375dad
feat: sort and deduplicate "expected" tokens in parser error messages
2020-03-19 17:17:08 -07:00
Sebastian Ullrich
50cc5573e7
fix: Expr.bindingName!
2020-03-19 17:16:05 -07:00
Sebastian Ullrich
ac2360d822
feat: Syntax.formatStx: optionally show position information
2020-03-19 17:15:49 -07:00
Sebastian Ullrich
c187b1c917
refactor: move HasQuote into Init.Lean.Syntax
2020-03-19 17:14:42 -07:00
Sebastian Ullrich
e999fa678d
feat: add some useful helper functions I didn't actually use in the end
2020-03-19 17:14:31 -07:00
Sebastian Ullrich
3e7bc07f19
fix: FileMap.toPosition: terminate if position is out of bounds
2020-03-19 17:14:18 -07:00
Leonardo de Moura
e30986031f
chore: update stage0
2020-03-19 17:10:37 -07:00
