David Mak
c3db6297d9
core: Add primitive definition-id list
...
So that we have a single ground truth for the definition IDs of
primitive types.
2024-03-01 11:29:10 +08:00
David Mak
49de81ef1e
core: Apply clippy suggestions
2024-02-23 15:41:06 +08:00
David Mak
0d5c53e60c
core: Implement type inference for indexing into ndarray
2024-02-19 17:13:09 +08:00
David Mak
282a3e1911
core: Fix typo in error message
2024-02-14 16:26:13 +08:00
David Mak
1963c30744
core: Use Display output for locations
2024-02-06 18:11:51 +08:00
David Mak
27011f385b
core: Add location to non-primitive value return error
2024-02-02 12:49:21 +08:00
David Mak
d6302b6ec8
core: Allow tuple of primitives to be returned
2024-02-02 12:48:52 +08:00
David Mak
b3736c3e99
core: Disallow returning of non-primitive values
...
Non-primitive values are represented by an `alloca`-ed value in the
function body, and when the pointer is returned from the function, the
`alloca`-ed object is deallocated on the stack.
Related to #54 .
2024-01-29 12:49:24 +08:00
David Mak
e3e2c36ef4
core: Mark TNDArray and TLiteral as unimplemented in tests
2024-01-17 09:58:14 +08:00
David Mak
12c0eed0a3
core: Fix compilation of tests
2024-01-17 09:49:49 +08:00
David Mak
140f8f8a08
core: Implement most ndarray-creation functions
2023-12-22 16:29:55 +08:00
David Mak
27fcf8926e
core: Implement ndarray constructor and numpy.empty
2023-12-22 16:29:54 +08:00
David Mak
afa7d9b100
core: Implement helper for creation of generic ndarray
2023-12-21 15:39:49 +08:00
David Mak
c395472094
core: Initial infrastructure for ndarray
2023-12-21 15:39:46 +08:00
David Mak
03870f222d
core: Extract special method handling in type inferencer
...
To prepare for more special handling with methods.
2023-12-21 15:38:26 +08:00
David Mak
e435b25756
core: Allow implicit promotions of integral literals
...
It should not matter, since it is the value of the literal that matters
with respect to the const generic variable.
2023-12-21 15:21:08 +08:00
David Mak
bd792904f9
core: Add size_t to primitive store
...
Used for ndims in ndarray.
2023-12-21 15:20:31 +08:00
David Mak
6dccb343bb
Revert "core: Do not keep unification result for function arguments"
...
This reverts commit f09f3c27a5
.
2023-12-18 10:01:23 +08:00
David Mak
f09f3c27a5
core: Do not keep unification result for function arguments
...
For some reason, when unifying a function call parameter with an
argument, subsequent calls to the same function will only accept the
type of the substituted argument.
This affect snippets like:
```
def make1() -> C[Literal[1]]:
return ...
def make2() -> C[Literal[2]]:
return ...
def consume(instance: C[Literal[1, 2]]):
pass
consume(make1())
consume(make2())
```
The last statement will result in a compiler error, as the parameter of
consume is replaced with C[Literal[1]].
We fix this by getting a snapshot before performing unification, and
restoring the snapshot after unification succeeds.
2023-12-16 18:40:48 +08:00
David Mak
0bbc9ce6f5
core: Deduplicate values in `Literal`
...
Matches the behavior with `typing.Literal`.
2023-12-16 18:40:48 +08:00
David Mak
457d3b6cd7
core: Refactor generic constants to `Literal`
...
Better matches the syntax of `typing.Literal`.
2023-12-16 18:40:48 +08:00
David Mak
5f692debd8
core: Add PrimitiveStore into Unifier
...
This will be used during unification between a const generic variable
and a `Literal`.
2023-12-16 18:40:48 +08:00
David Mak
a19f1065e3
meta: Refactor to use more let-else bindings
2023-12-12 16:31:14 +08:00
David Mak
32746c37be
core: Refactor to return errors by HashSet
2023-12-12 15:41:59 +08:00
David Mak
5ffd06dd61
core: Remove debugging statement
2023-12-12 11:23:51 +08:00
David Mak
02933753ca
core: Apply clippy pedantic changes
2023-12-11 15:16:23 +08:00
David Mak
d304afd333
meta: Apply clippy suggested changes
2023-12-11 15:16:23 +08:00
David Mak
ef04696b02
meta: Lift return out of conditional statement
2023-12-11 15:16:23 +08:00
David Mak
4dc5dbb856
meta: Replace equality assertion with assert_eq
...
Emits a more useful assertion message.
2023-12-11 15:16:23 +08:00
David Mak
5182453bd9
meta: Remove redundant path prefixes
2023-12-11 15:16:23 +08:00
David Mak
031e660f18
core: Initial implementation for const generics
2023-12-08 18:02:11 +08:00
David Mak
c93ad152d7
core: Codegen for ellipsis expression as NotImplemented
...
A lot of refactoring was performed, specifically with relaxing
expression codegen to return Option in case where ellipsis are used
within a subexpression.
2023-12-08 18:00:51 +08:00
David Mak
d322c91697
core: Change bitshift operators to accept int32/uint32 for RHS operand
2023-11-09 12:16:20 +08:00
David Mak
3231eb0d78
core: Add compile-time error and runtime assertion for negative shifts
2023-11-09 12:16:20 +08:00
David Mak
2a775d822e
core: Demote dead code into a stdout warning
2023-10-04 18:03:25 +08:00
Sebastien Bourdeauducq
085c6ee738
update dependencies
2022-11-18 16:15:46 +08:00
ychenfo
48cb485b89
nac3core: show outer type info in type error messages
...
Reviewed-on: #274
Co-authored-by: ychenfo <yc@m-labs.hk>
Co-committed-by: ychenfo <yc@m-labs.hk>
2022-04-22 15:31:55 +08:00
ychenfo
711c3d3303
nac3core: support custom operators
2022-04-18 15:31:56 +08:00
wylited
e94b25f544
spelling ( #264 )
...
Co-authored-by: wylited <ds@m-labs.hk>
Co-committed-by: wylited <ds@m-labs.hk>
2022-04-13 11:32:31 +08:00
Sebastien Bourdeauducq
1e7abf0268
fix tests
2022-04-12 10:06:41 +08:00
Sebastien Bourdeauducq
ca07cb66cd
format typevars consistently
2022-04-12 09:28:17 +08:00
ychenfo
a38cc04444
nac3core: assert statement
2022-03-29 06:56:40 +08:00
ychenfo
26a4834254
fix warnings
2022-03-26 18:52:08 +08:00
ychenfo
80631fc92b
Option type support ( #224 )
...
Co-authored-by: ychenfo <yc@m-labs.hk>
Co-committed-by: ychenfo <yc@m-labs.hk>
2022-03-26 15:09:15 +08:00
ychenfo
be75fa7368
nac3core: fix assign to constant
2022-03-24 07:13:13 +08:00
pca006132
d9be8d3978
nac3core/typecheck/unification_table: fixed snapshot restore bug
...
Closes 229
2022-03-23 00:25:10 +08:00
pca006132
41d62f7325
nac3core/toplevel: fixed typevar substitution bug
2022-03-23 00:25:10 +08:00
pca006132
35ac5cb6f6
nac3core: fixed typevar bug
2022-03-18 01:07:44 +08:00
ychenfo
f7e62ab5b7
nac3ast/parser/core: use i128 for u64 constants
2022-03-08 18:21:14 +08:00
ychenfo
142e99a0f1
nac3core: fix broken tests
2022-03-08 13:34:08 +08:00