Leonardo de Moura
8cb7511a91
feat(runtime/lean_obj): natural number support
2018-05-16 10:28:51 -07:00
Leonardo de Moura
0f2a8f09c2
chore(library/init/lean/ir): cleanup
2018-05-15 12:09:04 -07:00
Leonardo de Moura
5cfb442f2c
feat(library/init/lean/ir): add compilation unit initializer/finalizer
2018-05-15 11:57:53 -07:00
Sebastian Ullrich
839e65f27c
test(tests/lean/run/handlers): add "Handlers in Action" example implementation
2018-05-15 18:50:12 +02:00
Leonardo de Moura
b0a4066695
test(tests/ir): add basic script for compiling IR definitions
...
The support libraries are currently hard coded.
2018-05-14 17:27:05 -07:00
Leonardo de Moura
31ce1a23e7
fix(library/init/lean/ir/extract_cpp): add support for bignum literals
2018-05-14 11:12:49 -07:00
Leonardo de Moura
37201b9192
feat(library/init/lean/ir/extract_cpp): add emit_closure
2018-05-14 09:53:45 -07:00
Leonardo de Moura
ba76d86a38
feat(library/init/lean/ir/extract_cpp): add emit_app, fix assignment
2018-05-14 09:28:17 -07:00
Leonardo de Moura
12854dc944
feat(library/init/lean/ir/extract_cpp): include uncurry
2018-05-13 14:47:54 -07:00
Leonardo de Moura
c00117a269
fix(library/init/lean/ir/ssa_check): bug
2018-05-13 14:43:13 -07:00
Leonardo de Moura
8b0a35fa5d
feat(library/init/lean/ir/extract_cpp): add uncurry for functions with many arguments
2018-05-13 13:28:18 -07:00
Leonardo de Moura
b7f194d389
feat(library/init/lean/ir): allow arbitrary C++ identifiers to be assigned to declarations
2018-05-13 11:04:42 -07:00
Leonardo de Moura
cfacb515c1
feat(library/init/lean/ir): add IR simple frontend
2018-05-13 10:45:26 -07:00
Leonardo de Moura
0c785f8ab7
feat(library/init/data): add instances for has_repr (id A) and has_to_string (id A)
2018-05-10 17:37:57 -07:00
Leonardo de Moura
224fdc7a78
refactor(library/init/lean/ir): platform dependent IR
...
Motivation: in 64-bit machines, we can store boxed uint32 values as a
tagged pointer. In 32-bit machines, we need to allocated an object (like
Haskell) to store the uint32 value. So, the generated bytecode is quite
different in each platform.
This change also allow us to simplify the IR. Example: we don't need the
type `sizet` anymore.
Impact: To be able to bootstrap in both platforms,
we will have to store two versions of the generated code: 32 and 64
versions. In principle, we only need to store the 64-bit version,
and use cross-compilation to build the 32-bit version.
2018-05-10 13:15:02 -07:00
Leonardo de Moura
aba3d08372
fix(library/init/lean/ir/extract_cpp): minor fixes
2018-05-10 10:54:43 -07:00
Leonardo de Moura
3ce96ae323
chore(tests/lean/parser1): fix test
2018-05-10 10:30:47 -07:00
Leonardo de Moura
d5fd86791d
chore(tests/lean/run/ext_eff*): reduce number of iterations
...
My machine was taking forever to run these tests in debug mode.
2018-05-09 10:52:33 -07:00
Leonardo de Moura
14e19502f0
chore(tests/lean/run/type_class_performance1): remove #exit
2018-05-09 10:24:45 -07:00
Leonardo de Moura
d05e93f763
test(tests/lean/run/name_mangling): add tests for name mangling
2018-05-09 10:10:00 -07:00
Leonardo de Moura
b77cd740a8
test(tests/lean/run/display_hw_term_hack_deps): add helper function for displaying functions that use wf_term_hack
2018-05-08 16:28:42 -07:00
Sebastian Ullrich
4ed7b57903
test(tests/lean/run/ext_eff): add IO exception handling example
2018-05-08 17:29:12 +02:00
Leonardo de Moura
50f883a946
chore(tests/lean/parser1): fix test
2018-05-07 18:11:41 -07:00
Leonardo de Moura
e40f37b08e
feat(library/init/lean/ir): add type checker
2018-05-07 18:07:04 -07:00
Leonardo de Moura
d85c30fde1
perf(library/init/data): mark usize, uint16, uint32 and uint64 as [irreducible]
...
Without these annotations, Lean will timeout when trying to synthesize
the type class instance `decidable_eq uint32`. The type class resolution
problem will produce the unification problem:
```
decidable (@eq uint32 a b) =?= decidable (@eq usize ?x ?y)
```
which Lean tries to solve by assigning `?x := a`.
During the assignment, the types of `?x` and `a` are unified with "full
force". Thus, we get the constraint
```
usize_sz =?= uint32_sz
```
which will take forever to be solved when peforming the computation in
unary arithmetic.
Remark: this commit also makes sure that `type_context` will not unfold
irreducible definitions when trying to unify/match the types.
The new test `type_class_performance1.lean` exposes the problem fixed
by this commit.
2018-05-07 18:07:04 -07:00
Leonardo de Moura
79f351d177
fix(library/init/lean/ir): parser and test
2018-05-07 18:07:04 -07:00
Leonardo de Moura
0a9bd8caa8
chore(library/init/lean/ir): improve sizet syntax
2018-05-07 18:07:04 -07:00
Sebastian Ullrich
91e3e2435a
test(tests/lean/run/ext_eff): document quadratic run time issue and implement solution from paper
...
~3x slowdown on right-associated binds
2018-05-07 23:58:17 +02:00
Leonardo de Moura
88082cd16d
fix(library/init/lean/ir/parser): case
2018-05-06 10:11:58 -07:00
Leonardo de Moura
e2e124626f
feat(library/init/lean/ir): add elim_phi function
2018-05-06 10:07:44 -07:00
Leonardo de Moura
d5fe509c36
chore(*): remove end after each match-expression
...
`end` is not optional anymore
2018-05-04 11:30:06 -07:00
Sebastian Ullrich
7da6d5c50d
test(tests/lean/run/ext_eff): add extensible effects monad example
2018-05-04 19:44:33 +02:00
Leonardo de Moura
7aeae54522
chore(tests/lean/trust0/basic): fix test
2018-05-03 15:57:59 -07:00
Leonardo de Moura
acade175b6
feat(library/init/data/array): store dimension in the array
...
The array dimension is now stored inside the array.
The main motivation is that it reflects the actual runtime implementation.
We need to store the array size to be able to GC it.
So, it feels silly to have the array size stored in each array object,
but we cannot use this information.
For example, in the `hashmap` we implemented the bucket array using
`array`, and we store the `size` of the array.
Same for the Lean3 `buffer` object.
The `buffer` object doesn't even need to exist.
The actual `array` implementation is the `buffer`
2018-05-03 15:43:03 -07:00
Leonardo de Moura
d9101cb950
chore(tests/lean/parser1): fix test
2018-05-02 17:37:55 -07:00
Leonardo de Moura
bf71068b14
feat(library/init/lean/ir): parse IR definitions
2018-05-02 16:59:50 -07:00
Leonardo de Moura
0d49ae3f69
feat(library/init/lean/parser): add not_followed_by and not_followed_by_sat
...
The new parsers are useful to implement the longest match rule.
2018-05-02 15:55:57 -07:00
Leonardo de Moura
6e2ebb5fab
feat(library/init/lean/ir): add IR instruction parser
2018-05-01 17:45:50 -07:00
Leonardo de Moura
263391bdbb
refactor(library/init/lean): add init/lean/parser/identifier
2018-05-01 11:53:55 -07:00
Leonardo de Moura
7305a7a65e
feat(library/init/lean): identifier parser
2018-05-01 10:29:34 -07:00
Leonardo de Moura
ba8b85f4c0
chore(library/init/lean/parser/parser): adjust variable names
2018-04-30 16:36:09 -07:00
Leonardo de Moura
cd10ca74f7
chore(tests/lean/string_imp): fix test
2018-04-30 16:15:51 -07:00
Leonardo de Moura
9879cb46be
feat(library/init/lean/parser/parser): store offset in error messages
2018-04-30 16:08:52 -07:00
Leonardo de Moura
f20f50254c
feat(library/init/data/string/basic): add string.line_column
2018-04-30 15:55:34 -07:00
Leonardo de Moura
62d425073e
feat(library/init/data/string/basic): add string.iterator.offset
2018-04-30 15:43:51 -07:00
Leonardo de Moura
0405a67a70
feat(library/init): add wf_term_hack (unsound) axiom
...
We use the axiom instead of `sorry` to avoid a tsunami of warnings.
2018-04-30 11:06:51 -07:00
Leonardo de Moura
9b5297901b
fix(tests/lean/trust0/basic): test
2018-04-30 10:13:35 -07:00
Leonardo de Moura
12f2831f9f
test(tests/lean/parser1): add parser tests
2018-04-28 15:58:50 -07:00
Leonardo de Moura
c427fb4086
refactor(*): create library/init/lean folder
...
The new folder will contain the new parser, macro expander and compiler.
This commit also renames the namespace for the old parser `lean3.parser`
2018-04-27 08:02:40 -07:00
Leonardo de Moura
9e9a0d103f
feat(library/vm/vm_string): add fast string.iterator.remaining
2018-04-26 18:03:41 -07:00
