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.
45 lines
855 B
Plaintext
45 lines
855 B
Plaintext
#import "modules/std.sx";
|
|
math :: #import "modules/math";
|
|
|
|
dot :: (a: Vector(3,f32), b: Vector(3,f32)) -> f32 {
|
|
a.x*b.x + a.y*b.y + a.z*b.z;
|
|
}
|
|
|
|
cross :: (a: Vector(3,f32), b: Vector(3,f32)) -> Vector(3,f32) {
|
|
.[a.y*b.z - a.z*b.y, a.z*b.x - a.x*b.z, a.x*b.y - a.y*b.x];
|
|
}
|
|
|
|
length :: (v: Vector(3,f32)) -> f32 {
|
|
math.sqrt(dot(v, v));
|
|
}
|
|
|
|
normalize :: (v: Vector(3,f32)) -> Vector(3,f32) {
|
|
v / length(v);
|
|
}
|
|
|
|
vec3 :: (x:f32, y:f32, z:f32) -> Vector(3,f32) {
|
|
.[x, y, z];
|
|
}
|
|
|
|
main :: () {
|
|
a := vec3(1, 0, 0);
|
|
b := vec3(0, 1, 0);
|
|
|
|
// dot product
|
|
d := dot(a, b);
|
|
print("dot: {}\n", d);
|
|
|
|
// cross product
|
|
cr := cross(a, b);
|
|
print("cross: {}\n", cr);
|
|
|
|
// length
|
|
v := vec3(3, 4, 0);
|
|
len := length(v);
|
|
print("length: {}\n", len);
|
|
|
|
// normalize
|
|
n := normalize(v);
|
|
print("norm: {}\n", n);
|
|
}
|