| author |  Veikka Tuominen <git@vexu.eu> 2023-01-10 15:07:48+02:00 |
| committer | Veikka Tuominen <git@vexu.eu> 2023-01-11 21:11:21+02:00 |
| log | 1658e4893d749c7d1ed378cd34b6cbe1a132c0e9 |
| tree | 96afbdec91289ba12f4e8f2070028fcad2233f44 |
| parent | e2adf3b61a32eae2182bcb94981a0b3706040f9a |
AstGen: add note pointing to tuple field
Closes #141882 files changed, 17 insertions(+), 1 deletions(-)
src
test
cases
compile_errors
src/AstGen.zig+16-1
| ... | @@ -4487,9 +4487,24 @@ fn structDeclInner( | ... | @@ -4487,9 +4487,24 @@ fn structDeclInner( |
| 4487 | .container_field_align, | 4487 | .container_field_align, |
| 4488 | .container_field, | 4488 | .container_field, |
| 4489 | .@"comptime", | 4489 | .@"comptime", |
| 4490 | .test_decl, | ||
| 4490 | => continue, | 4491 | => continue, |
| 4491 | else => { | 4492 | else => { |
| 4492 | return astgen.failNode(member_node, "tuple declarations cannot contain declarations", .{}); | 4493 | const tuple_member = for (container_decl.ast.members) |maybe_tuple| switch (node_tags[maybe_tuple]) { |
| 4494 | .container_field_init, | ||
| 4495 | .container_field_align, | ||
| 4496 | .container_field, | ||
| 4497 | => break maybe_tuple, | ||
| 4498 | else => {}, | ||
| 4499 | } else unreachable; | ||
| 4500 | return astgen.failNodeNotes( | ||
| 4501 | member_node, | ||
| 4502 | "tuple declarations cannot contain declarations", | ||
| 4503 | .{}, | ||
| 4504 | &[_]u32{ | ||
| 4505 | try astgen.errNoteNode(tuple_member, "tuple field here", .{}), | ||
| 4506 | }, | ||
| 4507 | ); | ||
| 4493 | }, | 4508 | }, |
| 4494 | } | 4509 | } |
| 4495 | }; | 4510 | }; |
test/cases/compile_errors/tuple_declarations.zig+1
| ... | @@ -23,3 +23,4 @@ const T = struct { | ... | @@ -23,3 +23,4 @@ const T = struct { |
| 23 | // :5:5: error: union field missing name | 23 | // :5:5: error: union field missing name |
| 24 | // :8:5: error: tuple field has a name | 24 | // :8:5: error: tuple field has a name |
| 25 | // :15:5: error: tuple declarations cannot contain declarations | 25 | // :15:5: error: tuple declarations cannot contain declarations |
| 26 | // :12:5: note: tuple field here |