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tuple return types just about implemented

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This commit is contained in:
Devin Bidwell
2025-12-30 00:32:55 -07:00
parent e94fc0f5de
commit 5a88befac9
2 changed files with 201 additions and 54 deletions
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49
rust_compiler/libs/compiler/src/test/tuple_literals.rs
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@@ -180,9 +180,8 @@ mod test {
push 10
push 20
move r15 1
j __internal_L1
__internal_L1:
pop ra
sub r0 sp 3
get ra db r0
j ra
main:
jal getPair
@@ -217,12 +216,12 @@ mod test {
push 5
push 15
move r15 1
j __internal_L1
__internal_L1:
pop ra
sub r0 sp 3
get ra db r0
j ra
main:
jal getPair
pop r0
pop r8
"
}
@@ -254,9 +253,8 @@ mod test {
push 2
push 3
move r15 1
j __internal_L1
__internal_L1:
pop ra
sub r0 sp 4
get ra db r0
j ra
main:
jal getTriple
@@ -294,9 +292,8 @@ mod test {
push 42
push 84
move r15 1
j __internal_L1
__internal_L1:
pop ra
sub r0 sp 3
get ra db r0
j ra
main:
move r8 0
@@ -314,4 +311,32 @@ mod test {
Ok(())
}
#[test]
fn test_tuple_return_mismatch() -> anyhow::Result<()> {
let errors = compile!(
result
r#"
fn doSomething() {
return (1, 2, 3);
};
let (x, y) = doSomething();
"#
);
// Should have exactly one error about tuple size mismatch
assert_eq!(errors.len(), 1);
// Check for the specific TupleSizeMismatch error
match &errors[0] {
crate::Error::TupleSizeMismatch(func_name, expected_size, actual_count, _) => {
assert_eq!(func_name.as_ref(), "doSomething");
assert_eq!(*expected_size, 3);
assert_eq!(*actual_count, 2);
}
e => panic!("Expected TupleSizeMismatch error, got: {:?}", e),
}
Ok(())
}
}