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Author SHA1 Message Date
Sebastian Ullrich
1f2afa4c25 chore: CI: deactivate stack overflow tests for sanitized build 2020-05-04 11:11:12 +02:00
Sebastian Ullrich
d3115d8f58 chore: speed up sanitized build a bit 2020-05-04 11:11:11 +02:00
Sebastian Ullrich
7f10a504f8 chore: CI: fix ctest cmdline that ignored --output-on-failure 2020-05-04 11:11:11 +02:00
Sebastian Ullrich
28350f46d8 feat: prevent Windows error message boxes in all Lean programs 2020-05-04 11:11:11 +02:00
Sebastian Ullrich
5107403d24 feat: detect stack overflows on all platforms and threads 2020-05-04 11:11:11 +02:00
Sebastian Ullrich
e7920bcdb5 chore: remove test special case 2020-05-04 11:11:11 +02:00
Sebastian Ullrich
7899ab3761 feat: report stack overflows as such on Linux 
Port of the corresponding Rust code (Apache/MIT)
 2020-04-30 13:16:42 -07:00
Sebastian Ullrich
ec9f4b579d chore: improve precision of compilation time profiling 2020-04-24 15:11:36 +02:00
Sebastian Ullrich
24f22f7643 chore: log cumulative #eval execution time 2020-04-24 15:11:36 +02:00
Leonardo de Moura
bc57faff08 fix: ensure compiler representation invariants are preserved 2020-04-23 13:54:14 -07:00
Leonardo de Moura
5437ce9106 chore: workaround bugs exposed by previous commit 2020-04-23 11:32:39 -07:00
Sebastian Ullrich
8f67db0101 refactor: never implicitly ignore monadic results 
Also change `do e; f` to desugar to `e *> f` so that it is affected as well
 2020-04-23 11:09:59 -07:00
Marc Huisinga
aa4fc12dff feat: translate and refactor Gabriel Ebner's JSON parser 
implement the JSON parser from https://github.com/gebner/lean4/tree/server by @gebner using new Lean 4 syntax and fix some minor bugs.
 2020-04-15 11:29:18 -07:00
Sebastian Ullrich
11ab7dde3a chore: update to LLVM 10 2020-04-13 12:18:56 +02:00
Leonardo de Moura
7322345768 fix: private names 
@Kha I tried to fix a few issues with private names. The new test
tries to cover them. If you have more, please create an issue.

1- Scoping. A private declaration should shadow one in a previous scope.
2- We should not be able to define the same `private` in the same
module more than once.
   ```
   private def x := 10
   private def x := "hello" -- should produce error here
   ```
3- Dot-notation should work with private declarations in the module
where they were defined.
4- The following should work
   ```
   namespace N
   private def x := 10
   end N
   #check N.x
   ```
5- The following should **not** work
   ```
   def y := 10
   private def y := "hello" -- produce error

   private def z := 10
   def z := "hello" -- produce error
   ```
   BTW, I am happy to change this behavior. I just mimicked C's
   behavior for `static`.

It is not clear whether the following should work or not.
```
    namespace N
      private def b := 10
    end N
    open N
    #check b
```
 2020-04-09 16:28:21 -07:00
Leonardo de Moura
596a3af1a0 feat: check if "has already been declared" at the beginning 2020-04-09 15:29:10 -07:00
Leonardo de Moura
360cebf680 fix: induction tactic must check expected major premise type 
`whnfUntil` now returns `Option Expr`.
 2020-04-09 11:18:02 -07:00
Leonardo de Moura
9a38aca8ec feat: add evalFailIfSuccess 2020-04-09 11:02:15 -07:00
Leonardo de Moura
679bdb5886 chore: update stage0 2020-04-09 10:56:17 -07:00
Leonardo de Moura
539bb4a282 feat: add failIfSuccess tactic parser 2020-04-09 10:55:03 -07:00
Leonardo de Moura
9a5bed0f94 fix: missing ! at whnfUntil 2020-04-09 10:49:20 -07:00
Leonardo de Moura
7a5fcfae8b feat: add [recursor] attribute to Iff.elim 2020-04-09 10:45:27 -07:00
Leonardo de Moura
40336131bb feat: do not switch to term mode in the RHS of induction and cases tactics 2020-04-08 17:45:06 -07:00
Daniel Selsam
7c1c0dc01e test: example that requires the instance arg reordering 2020-04-08 16:56:14 -07:00
Daniel Selsam
fd61812b6e fix: wrong instance order for several instances 2020-04-08 16:55:48 -07:00
Leonardo de Moura
e22af8d1ef feat: add FloatArray 
cc @dselsam
 2020-04-07 18:05:54 -07:00
Leonardo de Moura
2a1d9a0285 test: simple demo mixing C/C++ and Lean 
@dselsam @kha
I did not have to create a new shared library.
The main limitation of this approach is that the new `extern`
functions are only available in compile code. That is, we cannot use
them with `#eval`.
 2020-04-06 16:16:49 -07:00
Leonardo de Moura
b8ea55c989 feat: expose some transcendental functions from the C library 
cc @dselsam
 2020-04-06 15:22:25 -07:00
Leonardo de Moura
705530b62b fix: remove DecidableEq for Float 
We cannot implement `DecidableEq Float` using C equality for
`double`. Reason: the C implementation is not even reflexive.
If we need `DecidableEq Float`, we will need to provide our own
implementation (i.e., a wrapper around the one provided by the
hardware). In this commit, we implement `HasBeq Float` instead.

cc @dselsam
 2020-04-06 14:10:18 -07:00
Leonardo de Moura
8e84a8c9ec feat: Float from big numbers 2020-04-06 14:05:17 -07:00
Sebastian Ullrich
f66039f7f0 feat: generalize Array function universes 2020-04-06 13:48:09 -07:00
Leonardo de Moura
746615d81d chore: remove ⇒ as alternative for => 2020-04-06 13:45:22 -07:00
Sebastian Ullrich
729c750003 doc: adjust commit convention 
/cc @leodemoura
 2020-04-05 11:29:30 +02:00
Sebastian Ullrich
e971c8dd7a feat: support Float in the interpreter 
/cc @leodemoura @dselsam
 2020-04-05 10:50:30 +02:00
Leonardo de Moura
03f0c3fdd8 chore: update stage0 2020-04-03 18:28:35 -07:00
Leonardo de Moura
acad6015c4 chore: add new primitives to object.h 2020-04-03 18:26:13 -07:00
Leonardo de Moura
582fe3ac8a test: add test that exposed unboxing issue 2020-04-03 18:24:48 -07:00
Leonardo de Moura
64c3be44f8 fix: lean_unbox_float 2020-04-03 18:23:45 -07:00
Leonardo de Moura
8e952f3c36 chore: style 2020-04-03 17:48:06 -07:00
Leonardo de Moura
d1b0bd0c77 chore: update stage0 2020-04-03 17:41:09 -07:00
Leonardo de Moura
51f1893a8c test: add basic float tests 2020-04-03 17:39:47 -07:00
Leonardo de Moura
485034bbba fix: bug at ir.cpp 2020-04-03 17:39:28 -07:00
Leonardo de Moura
a84c177cb5 chore: update stage0 2020-04-03 17:21:03 -07:00
Leonardo de Moura
c236a179f2 feat: enable externs 2020-04-03 17:19:48 -07:00
Leonardo de Moura
0457cb35ec chore: update stage0 2020-04-03 17:08:25 -07:00
Leonardo de Moura
0e2ebd36ff feat: make sure Float is in WHNF 2020-04-03 17:07:29 -07:00
Leonardo de Moura
c6d77423d1 chore: update stage0 2020-04-03 16:51:39 -07:00
Leonardo de Moura
b5f258773b feat: add Float 2020-04-03 16:49:32 -07:00
Leonardo de Moura
60d84660e6 feat: add support for Float in the compiler 2020-04-03 16:39:29 -07:00
Leonardo de Moura
b0a02ef0bb feat: emit float runtime primitives 2020-04-03 16:02:35 -07:00