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Add tests for inferring char ranged number

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Ayaz Hafiz 2022-10-03 16:00:25 -05:00
parent 619cd2f629
commit 912cebc33d
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1 changed files with 54 additions and 0 deletions
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54
crates/compiler/solve/tests/solve_expr.rs
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@ -7886,4 +7886,58 @@ mod solve_expr {
"U32",
);
}
#[test]
fn check_char_pattern_as_u8() {
infer_eq_without_problem(
indoc!(
r#"
f : U8 -> _
f = \c ->
when c is
'.' -> 'A'
c1 -> c1
f
"#
),
"U8 -> U8",
);
}
#[test]
fn check_char_pattern_as_u16() {
infer_eq_without_problem(
indoc!(
r#"
f : U16 -> _
f = \c ->
when c is
'.' -> 'A'
c1 -> c1
f
"#
),
"U16 -> U16",
);
}
#[test]
fn check_char_pattern_as_u32() {
infer_eq_without_problem(
indoc!(
r#"
f : U32 -> _
f = \c ->
when c is
'.' -> 'A'
c1 -> c1
f
"#
),
"U32 -> U32",
);
}
}