Sebastian Ullrich
c88784ef9d
refactor: consistent io_result_mk* naming
...
/cc @leodemoura
2020-08-31 11:08:57 +02:00
Sebastian Ullrich
1fb1a6f913
fix: do not expose invalid process handles when not redirected
2020-08-30 14:28:56 -07:00
Sebastian Ullrich
cc909e20e1
fix: handle SIGPIPE
2020-08-30 14:28:56 -07:00
Sebastian Ullrich
9f40e46043
feat: basic process API
2020-08-30 14:28:56 -07:00
Sebastian Ullrich
00f176de8d
fix: Windows debug build
2020-08-30 14:28:56 -07:00
Sebastian Ullrich
110ae4b571
feat: replace OS-specific stream redirection with pure-Lean Stream redirection
...
This avoids the temporary files workaround on macOS and Windows, and makes sure
we can process a `#eval` command and write messages to stdout at the same time.
2020-08-28 10:04:32 -07:00
Sebastian Ullrich
efa119bc94
feat: make std streams Streams
2020-08-28 10:04:32 -07:00
Sebastian Ullrich
56fda835be
feat: add ByteArray <-> String conversions
2020-08-28 10:04:32 -07:00
Sebastian Ullrich
dbebff3a2d
feat: ByteArray.copySlice
2020-08-28 10:04:32 -07:00
Sebastian Ullrich
1b0ffbb74d
feat: make std IO streams settable
...
Co-authored-by: Simon Hudon <simon.hudon@gmail.com>
2020-08-28 10:04:32 -07:00
Leonardo de Moura
6180ba6d7d
chore: rename ST.Ref primitives
2020-08-23 12:28:14 -07:00
Leonardo de Moura
c0dbf60830
feat: remove IO.ref.reset
...
`reset` was used to implement a "buggy" `IO.ref.modify`.
```lean
@[inline] def Ref.modify {α : Type} (r : Ref α) (f : α → α) : m Unit := do
v ← r.get;
r.reset;
r.set (f v)
```
`IO.Ref.reset` will store a nullptr in `r`.
Now, suppose another thread tries to read this reference,
it will get an `IO.error`.
It is not a crash, but it is really weird behavior.
2020-08-20 10:07:15 -07:00
Leonardo de Moura
e3b1ae514b
fix: nontermination
...
This issue was reported by Simon Winwood at Zulip.
Here is the message
The following code doesn't terminate (in a reasonable amount of time)
```
def large_nat : Nat := (9223372036854775807 : Nat)
```
$ time lean --o=large-nat.olean large-nat.lean
2020-08-18 18:45:28 -07:00
Sebastian Ullrich
edeed7b849
chore: fix C++ warnings
2020-08-14 14:42:44 +02:00
Wojciech Nawrocki
55655869b7
feat: default to binary file mode on Windows
2020-08-13 09:21:35 -07:00
Sebastian Ullrich
c38f4fe837
feat: unsafe functions for freeing compacted regions
2020-07-10 07:42:26 -07:00
Sebastian Ullrich
6404af6983
feat: IO.Prim.withIsolatedStreams
2020-06-16 10:41:42 -07:00
Sebastian Ullrich
f4c28fbe5f
chore: remove unnecessary getByte/putByte IO primitives
2020-06-16 12:06:53 +02:00
Simon Hudon
a64e78b90b
feat: add std streams
...
Co-authored-by: Sebastian Ullrich <sebasti@nullri.ch>
2020-06-16 12:06:53 +02:00
Leonardo de Moura
2f1ec93289
chore: move runtime implementation to src/runtime
2020-05-22 14:35:16 -07:00
Leonardo de Moura
1a77ee4f89
chore: delete old runtime directory
2020-05-18 11:33:18 -07:00
Leonardo de Moura
8bdca35282
chore: use #include <lean/runtime/...> for runtime .h files
2020-05-18 11:30:07 -07:00
Sebastian Ullrich
9fdcf6ea59
refactor: put all includes in include/lean/
2020-05-18 11:00:26 -07:00
Sebastian Ullrich
10253e89ea
chore: move bin/ and .oleans into build directory
2020-05-14 14:47:54 +02:00
Sebastian Ullrich
5d260c396f
fix: macOS build
2020-05-14 14:47:54 +02:00
Sebastian Ullrich
be79820a47
feat: add IO.currentDir
2020-05-14 14:38:52 +02:00
Sebastian Ullrich
5107403d24
feat: detect stack overflows on all platforms and threads
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
Leonardo de Moura
e22af8d1ef
feat: add FloatArray
...
cc @dselsam
2020-04-07 18:05:54 -07:00
Leonardo de Moura
8e84a8c9ec
feat: Float from big numbers
2020-04-06 14:05:17 -07:00
Leonardo de Moura
acad6015c4
chore: add new primitives to object.h
2020-04-03 18:26:13 -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
c236a179f2
feat: enable externs
2020-04-03 17:19:48 -07:00
Leonardo de Moura
71397aad36
feat: runtime primitives
2020-04-03 15:55:39 -07:00
Leonardo de Moura
098b0edbcb
chore: remove dead code
2020-03-23 15:56:29 -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
b2bddb5606
chore: style
2020-03-23 14:06:02 -07:00
Leonardo de Moura
db914052ce
fix: IO.getLine
2020-03-23 12:26:09 -07:00
Leonardo de Moura
1dc9f9a7d8
chore: remove old names
2020-02-28 10:53:42 -08:00
Leonardo de Moura
4a05a2568a
chore: add new primitive names
2020-02-28 10:53:41 -08:00
Leonardo de Moura
1f8bfa0c11
chore: rename maxsharing.cpp => sharecommon.cpp
2020-02-28 10:53:41 -08:00
Leonardo de Moura
966e5bc60d
perf: remove "filler" fields
...
See previous commit.
2020-02-27 10:02:26 -08:00
Leonardo de Moura
e5d824a748
feat: initialize last word
...
Motivation: trying to get rid of explicit "filler" fields because
they slow down modules such as `RBMap`.
2020-02-27 10:02:26 -08:00
Leonardo de Moura
657f3792b1
feat: maxsharing scalar arrays
2020-02-25 18:08:49 -08:00
Leonardo de Moura
131f2d202e
chore: ignore closures at maxsharing
...
Closures may capture huge objects that user may be unaware.
For example, any closure created by the interpreter contains
a reference to the `Environment`.
@dselsam @kha I don't see many applications for maximizing sharing in
values captured by closures. If we want this feature, we should at
least wrap the `Environment` and `Decl` using external objects
at `mk_stub_closure` at `ir_interpreter.cpp`.
2020-02-25 17:13:05 -08:00
Leonardo de Moura
1653e75b6b
feat: maxsharing for arrays and strings
2020-02-25 16:15:26 -08:00
Leonardo de Moura
46e8d193ca
feat: maxsharing for constructors
2020-02-25 15:43:10 -08:00
Leonardo de Moura
d8ed4165b0
chore: remove cnstr_get_scalar and cnstr_set_scalar
2020-02-25 13:28:23 -08:00
Leonardo de Moura
74d08e47e5
chore: style
2020-02-24 21:04:48 -08:00
