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Allow trailing punctuation in macros

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This commit is contained in:
Roland Fredenhagen 2023-03-09 12:41:08 +01:00
parent 4a5183ae59
commit 181291cb2d
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GPG Key ID: 094AF99241035EB6
2 changed files with 14 additions and 1 deletions
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2
nalgebra-macros/src/lib.rs
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@ -223,7 +223,7 @@ impl Parse for Vector {
elements: Vec::new(), elements: Vec::new(),
}) })
} else { } else {
let elements = MatrixRowSyntax::parse_separated_nonempty(input)? let elements = MatrixRowSyntax::parse_terminated(input)?
.into_iter() .into_iter()
.collect(); .collect();
Ok(Self { elements }) Ok(Self { elements })

13
nalgebra-macros/tests/tests.rs
View File

@ -94,6 +94,12 @@ fn dmatrix_small_dims_exhaustive() {
DMatrix::from_row_slice(4, 4, &[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16])); DMatrix::from_row_slice(4, 4, &[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16]));
} }
#[test]
fn matrix_trailing_semi() {
matrix![1, 2;];
dmatrix![1, 2;];
}
// Skip rustfmt because it just makes the test bloated without making it more readable // Skip rustfmt because it just makes the test bloated without making it more readable
#[rustfmt::skip] #[rustfmt::skip]
#[test] #[test]
@ -151,6 +157,13 @@ fn dvector_small_dims_exhaustive() {
assert_eq_and_type!(dvector![1, 2, 3, 4, 5, 6], DVector::from_column_slice(&[1, 2, 3, 4, 5, 6])); assert_eq_and_type!(dvector![1, 2, 3, 4, 5, 6], DVector::from_column_slice(&[1, 2, 3, 4, 5, 6]));
} }
#[test]
fn vector_trailing_comma() {
vector![1, 2,];
point![1, 2,];
dvector![1, 2,];
}
#[test] #[test]
fn matrix_trybuild_tests() { fn matrix_trybuild_tests() {
let t = trybuild::TestCases::new(); let t = trybuild::TestCases::new();