4e942b5373
Rename all example tests/companions to the XXXX-category-test-name scheme (per-category 100-blocks: basic 0010, types 0100, ... errors 1000, diagnostics 1100, ffi 1200, ffi-objc 1300, ffi-jni 1400, vectors 1500, platform 1600). Companions and dir/C fixtures move in lockstep with their parent test; #import/#source/#include paths rewritten to match. Expected output now lives in examples/expected/ (a sibling dir of the tests) split into three streams per the new convention: <name>.exit / <name>.stdout / <name>.stderr (+ optional <name>.ir) run_examples.sh rewritten: scans examples/ and issues/ for an expected/<name>.exit marker, captures stdout and stderr separately (no more 2>&1), compares each stream + exit + optional IR snapshot. Behavior validated unchanged: every renamed test reproduces its prior merged output + exit (diffs limited to file paths/basenames embedded in diagnostics + traces, which correctly reflect the new names). Suite: 292 passed, 0 failed. 50-smoke.sx split + issue relocation + docs follow in subsequent commits.
30 lines
1.0 KiB
Plaintext
30 lines
1.0 KiB
Plaintext
// Error-tag `{}` interpolation (ERR step E3 — tag-name table). Formatting an
|
|
// error-set value with `{}` renders the tag NAME (`BadDigit`), not the raw id,
|
|
// reusing the `any_to_string` dispatch (new `error_set` category → the
|
|
// `error_tag_name` builtin → the always-linked tag-name table indexed by global
|
|
// tag id). Works for a bound tag, a re-raised/caught tag, and inside text.
|
|
|
|
#import "modules/std.sx";
|
|
|
|
E :: error { BadDigit, Empty, Overflow }
|
|
|
|
parse :: (n: s32) -> (s32, !E) {
|
|
if n < 0 { raise error.BadDigit; }
|
|
if n == 0 { raise error.Empty; }
|
|
return n * 2;
|
|
}
|
|
|
|
main :: () -> s32 {
|
|
a : E = error.BadDigit;
|
|
b : E = error.Overflow;
|
|
print("a={} b={}\n", a, b); // a=BadDigit b=Overflow
|
|
|
|
// A tag bound by `catch` interpolates too (diverging handler).
|
|
v := parse(0) catch e {
|
|
print("parse failed with {}\n", e); // parse failed with Empty
|
|
return 0;
|
|
};
|
|
print("v={}\n", v); // not reached (parse(0) raises Empty)
|
|
return 0;
|
|
}
|