12bf61a9fc
- objc.sx, objc_block.sx (from std/) + sdl3/opengl/raylib/stb/stb_truetype/ wasm vendor bindings (from modules/ root) -> modules/ffi/ - std/uikit.sx deleted: platform/uikit.sx already declares UIApplicationMain and imports objc; '#framework "UIKit"' cannot live in a file imported on macOS targets (unconditional link directive, UIKit is iOS-only), so the three iOS-only examples carry the 3-line glue inline. 1607/1608/1616 also un-rotted (dead ns_string -> 'xx "..."' Into conversions, callconv(.c) msgSend fn-ptrs) — all three build for ios-sim/ios again. - math/math.sx -> math/scalar.sx; one spelling '#import "modules/math"' everywhere (4 pinned IR snapshots regenerated: dir import adds Vec2/Mat4 to the type tables). - compiler.sx -> build.sx (imports, CLAUDE.md bundling table, specs.md). - testpkg/ + test_c.sx -> tests/fixtures/ (resolve CWD-relative from repo root, same as vendors/). - library-internal imports use full modules/... paths (std.sx tail, platform/bundle.sx, fixtures).
33 lines
837 B
Plaintext
33 lines
837 B
Plaintext
// `cast(T) val` inside a conditional, evaluated by the IR interpreter
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// during a post-link callback. The `cast` syntax lowers the type arg
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// (`s64`) as a `placeholder` IR op; the interpreter treats placeholders
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// as undef so the comparison runs through unchanged.
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#import "modules/std.sx";
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#import "modules/build.sx";
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libc :: #library "c";
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popen :: (cmd: [:0]u8, mode: [:0]u8) -> *void #foreign libc;
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puts :: (s: [:0]u8) -> s32 #foreign libc;
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R :: struct { x: s32; }
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bug :: (cmd: [:0]u8) -> ?R {
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f := popen(cmd, "r");
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if cast(s64) f == 0 { return null; }
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R.{ x = 1 }
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}
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post_link :: () -> bool {
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if r := bug("echo hi") { puts("ok"); } else { puts("null"); }
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true
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}
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configure :: () {
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opts := build_options();
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opts.set_post_link_callback(post_link);
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}
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#run configure();
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main :: () { print("rt\n"); }
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