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Merge remote-tracking branch 'remote/main' into builtin-task

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Luke Boswell 2024-07-29 16:05:51 +10:00
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133
crates/compiler/load/tests/test_reporting.rs
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@ -3374,7 +3374,7 @@ mod test_reporting {
f x y = x
"
),
@r#"
@r###"
── ARGUMENTS BEFORE EQUALS in tmp/elm_function_syntax/Test.roc ─────────────────
I am partway through parsing a definition, but I got stuck here:
@ -3385,9 +3385,9 @@ mod test_reporting {
4│ f x y = x
^^^
Looks like you are trying to define a function. In roc, functions are
Looks like you are trying to define a function. In Roc, functions are
always written as a lambda, like increment = \n -> n + 1.
"#
"###
);
test_report!(
@ -4320,16 +4320,26 @@ mod test_reporting {
{ x, y }
"
),
@r"
── TOO MANY ARGS in /code/proj/Main.roc ────────────────────────────────────────
@r###"
── STATEMENT AFTER EXPRESSION in tmp/double_equals_in_def/Test.roc ─────────────
This value is not a function, but it was given 3 arguments:
I just finished parsing an expression with a series of definitions,
and this line is indented as if it's intended to be part of that
expression:
1│ app "test" provides [main] to "./platform"
2│
3│ main =
4│ x = 3
5│ y =
6│ x == 5
^
7│ Num.add 1 2
^
Are there any missing commas? Or missing parentheses?
"
However, I already saw the final expression in that series of
definitions.
"###
);
test_report!(
@ -5018,9 +5028,9 @@ mod test_reporting {
I was partway through parsing an `import`, but I got stuck here:
4│ import svg.Path a
^
^
I was expecting to see the `as` keyword, like:
I was expecting to see the `as` keyword next, like:
import svg.Path as SvgPath
@ -5417,14 +5427,25 @@ mod test_reporting {
2 -> 2
"
),
@r"
── NOT END OF FILE in tmp/when_outdented_branch/Test.roc ───────────────────────
@r###"
── UNKNOWN OPERATOR in tmp/when_outdented_branch/Test.roc ──────────────────────
I expected to reach the end of the file, but got stuck here:
This looks like an operator, but it's not one I recognize!
1│ app "test" provides [main] to "./platform"
2│
3│ main =
4│ when 4 is
5│ 5 -> 2
6│ 2 -> 2
^
"
^^
Looks like you are trying to define a function.
In Roc, functions are always written as a lambda, like
increment = \n -> n + 1
"###
);
test_report!(
@ -5436,12 +5457,13 @@ mod test_reporting {
_ -> 2
"
),
@r"
@r###"
── UNEXPECTED ARROW in tmp/when_over_indented_underscore/Test.roc ──────────────
I am parsing a `when` expression right now, but this arrow is confusing
me:
4│ when 4 is
5│ 5 -> 2
6│ _ -> 2
^^
@ -5461,7 +5483,7 @@ mod test_reporting {
Notice the indentation. All patterns are aligned, and each branch is
indented a bit more than the corresponding pattern. That is important!
"
"###
);
test_report!(
@ -5473,12 +5495,13 @@ mod test_reporting {
2 -> 2
"
),
@r"
@r###"
── UNEXPECTED ARROW in tmp/when_over_indented_int/Test.roc ─────────────────────
I am parsing a `when` expression right now, but this arrow is confusing
me:
4│ when 4 is
5│ 5 -> Num.neg
6│ 2 -> 2
^^
@ -5498,7 +5521,7 @@ mod test_reporting {
Notice the indentation. All patterns are aligned, and each branch is
indented a bit more than the corresponding pattern. That is important!
"
"###
);
// TODO I think we can do better here
@ -6136,27 +6159,21 @@ All branches in an `if` must have the same type!
main = 5 -> 3
"
),
|golden| pretty_assertions::assert_eq!(
golden,
&format!(
r#"── UNKNOWN OPERATOR in tmp/wild_case_arrow/Test.roc ────────────────────────────
@r###"
── SYNTAX PROBLEM in tmp/wild_case_arrow/Test.roc ──────────────────────────────
This looks like an operator, but it's not one I recognize!
I got stuck here:
1│ app "test" provides [main] to "./platform"
2│
3│ main =
4│ main = 5 -> 3
^^
1│ app "test" provides [main] to "./platform"
2│
3│ main =
4│ main = 5 -> 3
^
Looks like you are trying to define a function.{}
In roc, functions are always written as a lambda, like{}
increment = \n -> n + 1"#,
' ', ' '
)
)
Whatever I am running into is confusing me a lot! Normally I can give
fairly specific hints, but something is really tripping me up this
time.
"###
);
#[test]
@ -10972,13 +10989,13 @@ In roc, functions are always written as a lambda, like{}
0
"
),
@r"
@r###"
── UNNECESSARY DEFINITION in /code/proj/Main.roc ───────────────────────────────
This destructure assignment doesn't introduce any new variables:
4│ Pair _ _ = Pair 0 1
^^^^
^^^^^^^^
If you don't need to use the value on the right-hand-side of this
assignment, consider removing the assignment. Since Roc is purely
@ -11020,7 +11037,7 @@ In roc, functions are always written as a lambda, like{}
assignment, consider removing the assignment. Since Roc is purely
functional, assignments that don't introduce variables cannot affect a
program's behavior!
"
"###
);
test_report!(
@ -14504,4 +14521,38 @@ In roc, functions are always written as a lambda, like{}
make partial application explicit.
"
);
// TODO: add the following tests after built-in Tasks are added
// https://github.com/roc-lang/roc/pull/6836
// test_report!(
// suffixed_stmt_invalid_type,
// indoc!(
// r###"
// app "test" provides [main] to "./platform"
// main : Task U64 _ -> _
// main = \task ->
// task!
// 42
// "###
// ),
// @r""
// );
// test_report!(
// suffixed_expr_invalid_type,
// indoc!(
// r###"
// app "test" provides [main] to "./platform"
// main : Task U64 _ -> _
// main = \task ->
// result : U32
// result = task!
// result
// "###
// ),
// @r""
// );
}