66bdc70bf1
Move examples/*.sx and their expected/ snapshots into per-category subfolders (examples/<category>/...). Folder = leading filename token, with ffi-objc/ffi-jni kept whole; filenames are unchanged. The corpus runner and LSP sweep now discover each category's expected/ dir, while issues/ stays flat. Example 1058's repo-root-relative companion import is made file-relative. Path strings embedded in 164 snapshots were regenerated (path-only changes). Test-layout docs in CLAUDE.md updated.
45 lines
1.6 KiB
Plaintext
45 lines
1.6 KiB
Plaintext
// E6b — per-decl nominal identity for ERROR-SET decls. A bare ERROR-SET reference
|
|
// is non-transitive AND ambiguity-checked at every site, exactly like the struct
|
|
// leaf (0755) and the enum/union leaves (0795/0797). `main` flat-imports two
|
|
// modules that each author a same-name `IoErr` error set and authors none itself,
|
|
// so EACH of the following bare ERROR-SET forms is a genuine collision the source
|
|
// cannot disambiguate — and each must emit the LOUD "type 'IoErr' is ambiguous"
|
|
// diagnostic and poison the result, NEVER silently pick a global `findByName`
|
|
// last-wins author:
|
|
//
|
|
// - reflection / type-arg slot `size_of(IoErr)`
|
|
// - typed error-value annotation `e : IoErr = error.Disk`
|
|
// - type-as-value `t : Type = IoErr`
|
|
// - type-category match arm `case IoErr:`
|
|
// - `!Named` failable channel `-> !IoErr` (E6b audited use surface)
|
|
//
|
|
// Fail-before (pre-E6b): the stateless `type_bridge.resolveInlineErrorSet`
|
|
// `findByName` short-circuit interned ONE global last-wins `IoErr`, so every bare
|
|
// form silently resolved to it; the `!IoErr` channel resolved through
|
|
// `resolveErrorType -> resolveTypeName` straight to that global slot. The program
|
|
// exited 0.
|
|
|
|
#import "modules/std.sx";
|
|
#import "0811-modules-same-name-error-set-ambiguous/a.sx";
|
|
#import "0811-modules-same-name-error-set-ambiguous/b.sx";
|
|
|
|
describe :: ($T: Type) -> i32 {
|
|
r := if T == {
|
|
case IoErr: 1;
|
|
else: 0;
|
|
}
|
|
r
|
|
}
|
|
|
|
fail_io :: () -> !IoErr {
|
|
raise error.Disk;
|
|
}
|
|
|
|
main :: () -> i32 {
|
|
sz := size_of(IoErr);
|
|
e : IoErr = error.Disk;
|
|
t : Type = IoErr;
|
|
k := describe(i64);
|
|
0
|
|
}
|