Sean Hagstrom
37d3e355ca
refactor the logic for pretty printing float types into one function
2022-04-15 16:37:39 +01:00
Sean Hagstrom
c67a1bb8d4
fix(repl) and fix(pretty_print): update pretty_print output for Num FloatingPoint * to be Float * instead of F64
2022-04-15 16:37:39 +01:00
Ayaz Hafiz
491ec0034a
Don't try to send type problems over module boundaries
...
Closes #2863
Closes #2858
2022-04-15 10:01:26 -04:00
Richard Feldman
4ea4aa4708
Merge pull request #2838 from rtfeldman/abilities-typechecking
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Inference and checking for abilities
2022-04-13 22:03:44 -04:00
Ayaz Hafiz
6343382af5
Propogate errors in record fields to layout error
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Closes #2812
Unfortunately we don't have a great way to test this without scaffolding
a host since this happens while processing a variable exposed to the
host. In tests the root cause just yields a type error first and codegen
works, just bails during the runtime. But this works.
2022-04-13 16:23:13 -04:00
Ayaz Hafiz
d94556d807
Report overly general specializations
2022-04-12 18:52:49 -04:00
Ayaz Hafiz
15a040ec87
Basic type inference and solving for abilities
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Note that is still pretty limited. We only permit opaque types to
implement abilities, abilities cannot have type arguments, and also no
other functions may depend on abilities
2022-04-12 16:18:07 -04:00
Ayaz
69ed0b755a
Merge pull request #2804 from rtfeldman/abilities-canonicalization
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Basic canonicalization, error checking for abilities
2022-04-08 12:00:23 -04:00
Ayaz Hafiz
17b3c7d8ee
Generate type variables when there are lots
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Closes #2797
2022-04-07 17:49:48 -04:00
Ayaz Hafiz
66ec1b4a84
Basic canonicalization and error checking for abilities
2022-04-07 17:21:17 -04:00
Ayaz Hafiz
72b93e51f1
Bugfix
2022-04-05 18:08:24 -04:00
Ayaz Hafiz
886e5a0c8f
Don't unify real vars when there are no type variables, or nothing changed
2022-04-05 17:51:30 -04:00
Ayaz Hafiz
163c6b39d6
Unify type alias "real variables"
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Turns out that we can't always assume that a successful unification of
type alias type variables means that those aliases had the same real
type from the start. Because type variables may contain unbound type
variables and grow during their unification (for example,
`[InvalidNumStr]a ~ [ListWasEmpty]b` unify to give `[InvalidNumStr,
ListWasEmpty]`), the real type may grow as well.
For this reason, continue to explicitly unify alias real types for now.
We can get away with not having to do so when the type variable
unification causes no changes to the unification tree at all, but we
don't have a great way to detect that right now (maybe snapshots?)
Closes #2583
2022-04-05 11:21:52 -04:00
Folkert
0dd2cec09a
update with new clippy lints
2022-03-31 19:34:51 +02:00
Folkert
9dbaa0d157
change type to ensure alignment
2022-03-26 22:04:22 +01:00
Folkert
9c9a238be5
make subs serialziation cross-compile proof
2022-03-26 20:31:41 +01:00
Folkert
753d1418ed
fix copy/paste mistake
2022-03-23 21:19:37 +01:00
Folkert
8e73f447df
store exposed_vars_by_symbol in .dat file too
2022-03-23 21:19:35 +01:00
Folkert
1e6cf3f313
properly serialize tag names
2022-03-23 21:19:35 +01:00
Richard Feldman
68adeba43c
Merge pull request #2758 from rtfeldman/intern-tag-names
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handle common tag names in type -> subs conversion
2022-03-20 20:39:46 -04:00
Folkert
715d58cf83
serialize field names properly
2022-03-20 21:30:09 +01:00
Folkert
b6f7f77aae
Revert "inline subs operations more aggressively"
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This reverts commit f4cb2ec254
2022-03-20 20:12:20 +01:00
Folkert
c7656955f8
add Subs (de)serialization
2022-03-20 20:03:02 +01:00
Folkert
5a4db4b4ad
inline subs operations more aggressively
2022-03-20 15:31:35 +01:00
Folkert
02944bd2f6
simplify logic (iterators are complicated for the rust compiler in debug mode)
2022-03-20 15:31:09 +01:00
Folkert
38c2710fc5
intern common tag names
2022-03-20 15:30:47 +01:00
Folkert
a601b93a46
start of serializing subs
2022-03-20 12:55:14 +01:00
Folkert
f4cb2ec254
inline subs operations more aggressively
2022-03-20 02:07:48 +01:00
hafiz
3f07afe3b5
Merge pull request #2750 from rtfeldman/delay-instantiating-aliases-fix-limitations
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Delay instantiating aliases fix limitations
2022-03-19 20:41:14 -04:00
Folkert
147ab87e9c
disable type clone count atomic in release mode
2022-03-19 19:28:24 +01:00
Richard Feldman
5f2054aeb6
Merge pull request #2754 from rtfeldman/remove-type-solvedtype-conversion
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Remove Type/Subs -> SolvedType conversion
2022-03-19 10:48:42 -04:00
Folkert
5a15a121ff
remove Content -> SolvedType conversion
2022-03-19 12:26:21 +01:00
Folkert
da0c6adff3
remove Type -> SolvedType conversion
2022-03-19 12:20:15 +01:00
Folkert
21a51464f3
various small type-related changes
2022-03-18 22:35:12 +01:00
Folkert
bf063d1d57
use all aliases that are in scope (to support imported aliases)
2022-03-18 20:44:13 +01:00
Folkert
5196ae9df2
use old alias instantiation when checking for invalid recursion
2022-03-18 20:20:22 +01:00
Folkert
2b2db5e4fe
fix variable name
2022-03-18 20:13:48 +01:00
Folkert
a4ce6815d2
clarify variable name
2022-03-18 20:03:03 +01:00
Folkert
fc83865465
deal with the lambda set in more cases
2022-03-18 18:53:17 +01:00
Folkert
a3b00fbf55
Merge branch 'explicit-closed-tag-record' into delay-instantiating-aliases
2022-03-17 20:34:52 +01:00
Folkert
be07cbe49d
remove instrumentation
2022-03-17 19:48:35 +01:00
Folkert
b1612384c7
implement constrain crate
2022-03-17 19:17:52 +01:00
Folkert
34e566965d
implement can crate
2022-03-17 19:04:24 +01:00
Folkert
4545e76b76
implement in the types crate
2022-03-17 19:00:08 +01:00
Folkert
3d5a93a4e6
make substitute use an explicit stack
2022-03-17 18:33:00 +01:00
Folkert
8144d7b390
the setup
2022-03-17 18:24:22 +01:00
Folkert
fc233d2a4f
clippy
2022-03-16 23:05:07 +01:00
Folkert
7c3f3585bb
fix spelling error
2022-03-16 23:02:38 +01:00
Folkert
7fd420bb95
optimize instantiation of builtins
2022-03-16 21:15:54 +01:00
Folkert
144949b7ca
optimize Float types like integers in solve.rs
2022-03-16 18:35:04 +01:00
