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Allow suffixed pure functions that are exposed to the host

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Agus Zubiaga 2024-11-27 14:02:13 -03:00
parent 4217ffa333
commit 6ffc8a507b
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8 changed files with 57 additions and 45 deletions
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5
crates/compiler/load/tests/helpers/mod.rs
View file

@ -51,10 +51,11 @@ pub fn infer_expr(
exposed_by_module: &Default::default(),
derived_module,
function_kind: FunctionKind::LambdaSet,
#[cfg(debug_assertions)]
checkmate: None,
module_params: None,
module_params_vars: Default::default(),
host_exposed_symbols: None,
#[cfg(debug_assertions)]
checkmate: None,
};
let RunSolveOutput { solved, .. } =

45
crates/compiler/load/tests/test_reporting.rs
View file

@ -14812,7 +14812,7 @@ All branches in an `if` must have the same type!
Str.trim msg
"#
),
@r###"
@r#"
── EFFECT IN PURE FUNCTION in /code/proj/Main.roc ──────────────────────────────
This call to `Effect.putLine!` might produce an effect:
@ -14829,18 +14829,7 @@ All branches in an `if` must have the same type!
You can still run the program with this error, which can be helpful
when you're debugging.
── UNNECESSARY EXCLAMATION in /code/proj/Main.roc ──────────────────────────────
This function is pure, but its name suggests otherwise:
5│ main! = \{} ->
^^^^^
The exclamation mark at the end is reserved for effectful functions.
Hint: Did you forget to run an effect? Is the type annotation wrong?
"###
"#
);
test_report!(
@ -15423,7 +15412,7 @@ All branches in an `if` must have the same type!
pureHigherOrder = \f, x -> f x
"#
),
@r###"
@r#"
── TYPE MISMATCH in /code/proj/Main.roc ────────────────────────────────────────
This 1st argument to `pureHigherOrder` has an unexpected type:
@ -15438,18 +15427,7 @@ All branches in an `if` must have the same type!
But `pureHigherOrder` needs its 1st argument to be:
Str -> {}
── UNNECESSARY EXCLAMATION in /code/proj/Main.roc ──────────────────────────────
This function is pure, but its name suggests otherwise:
5│ main! = \{} ->
^^^^^
The exclamation mark at the end is reserved for effectful functions.
Hint: Did you forget to run an effect? Is the type annotation wrong?
"###
"#
);
test_report!(
@ -15467,7 +15445,7 @@ All branches in an `if` must have the same type!
pureHigherOrder = \f, x -> f x
"#
),
@r###"
@r#"
── TYPE MISMATCH in /code/proj/Main.roc ────────────────────────────────────────
This 1st argument to `pureHigherOrder` has an unexpected type:
@ -15482,17 +15460,6 @@ All branches in an `if` must have the same type!
But `pureHigherOrder` needs its 1st argument to be:
Str -> {}
── UNNECESSARY EXCLAMATION in /code/proj/Main.roc ──────────────────────────────
This function is pure, but its name suggests otherwise:
5│ main! = \{} ->
^^^^^
The exclamation mark at the end is reserved for effectful functions.
Hint: Did you forget to run an effect? Is the type annotation wrong?
"###
"#
);
}