15 lines
356 B
Zig
15 lines
356 B
Zig
const assert = @import("std").debug.assert;
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test "@bitCast i32 -> u32" {
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testBitCast_i32_u32();
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comptime testBitCast_i32_u32();
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}
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fn testBitCast_i32_u32() {
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assert(conv(-1) == @maxValue(u32));
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assert(conv2(@maxValue(u32)) == -1);
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}
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fn conv(x: i32) -> u32 { return @bitCast(u32, x); }
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fn conv2(x: u32) -> i32 { return @bitCast(i32, x); }
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