c027e1969b
- examples/modules/ -> library/modules/ (top-level, no more symlink hacks in consumer projects) - compiler discovers stdlib via _NSGetExecutablePath / readlink /proc/self/exe; searches dev layout (../../library), install layout (../library), and alongside-binary fallback - SX_STDLIB_PATH env var overrides for tests / dev convenience - SX_DEBUG_STDLIB env var dumps the discovery results - build.zig installs library/ alongside the binary - Compilation gains stdlib_paths field threaded through resolveImports - 50 tests pass; consumer projects can now build from any cwd
38 lines
657 B
Plaintext
38 lines
657 B
Plaintext
PI :f32: 3.14159265;
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TAU :f32: 6.28318530;
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DEG2RAD :f32: 0.01745329;
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RAD2DEG :f32: 57.2957795;
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sqrt :: (x: $T) -> T #builtin;
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sin :: (x: $T) -> T #builtin;
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cos :: (x: $T) -> T #builtin;
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floor :: (x: $T) -> T #builtin;
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min :: (a: $T, b: T) -> T {
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if a < b then a else b;
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}
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max :: (a: $T, b: T) -> T {
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if a > b then a else b;
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}
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clamp :: (val: $T, lo: T, hi: T) -> T {
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if val < lo then lo
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else if val > hi then hi
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else val;
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}
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abs :: (x: $T) -> T {
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if x < 0 then 0 - x else x;
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}
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lerp :: (a: f32, b: f32, t: f32) -> f32 {
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a + (b - a) * t;
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}
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sign :: (x: $T) -> T {
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if x > 0 then 1
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else if x < 0 then 0 - 1
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else 0;
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}
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