3671582c15
The purpose of this is: * Only one way to do things * Changing a function with void return type to return a possible error becomes a 1 character change, subtly encouraging people to use errors. See #632 Here are some imperfect sed commands for performing this update: remove arrow: ``` sed -i 's/\(\bfn\b.*\)-> /\1/g' $(find . -name "*.zig") ``` add void: ``` sed -i 's/\(\bfn\b.*\))\s*{/\1) void {/g' $(find ../ -name "*.zig") ``` Some cleanup may be necessary, but this should do the bulk of the work.
20 lines
635 B
Zig
20 lines
635 B
Zig
const math = @import("index.zig");
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pub fn nan(comptime T: type) T {
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return switch (T) {
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f32 => @bitCast(f32, math.nan_u32),
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f64 => @bitCast(f64, math.nan_u64),
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else => @compileError("nan not implemented for " ++ @typeName(T)),
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};
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}
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// Note: A signalling nan is identical to a standard right now by may have a different bit
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// representation in the future when required.
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pub fn snan(comptime T: type) T {
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return switch (T) {
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f32 => @bitCast(f32, math.nan_u32),
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f64 => @bitCast(f64, math.nan_u64),
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else => @compileError("snan not implemented for " ++ @typeName(T)),
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};
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}
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