| ... | ... | @@ -2179,22 +2179,8 @@ pub fn byteSwapAllFields(comptime S: type, ptr: *S) void { |
| 2179 | 2179 | const BackingInt = std.meta.Int(.unsigned, @bitSizeOf(S)); |
| 2180 | 2180 | ptr.* = @bitCast(@byteSwap(@as(BackingInt, @bitCast(ptr.*)))); |
| 2181 | 2181 | }, |
| 2182 | | .array => { |
| 2183 | | for (ptr) |*item| { |
| 2184 | | switch (@typeInfo(@TypeOf(item.*))) { |
| 2185 | | .@"struct", .@"union", .array => byteSwapAllFields(@TypeOf(item.*), item), |
| 2186 | | .@"enum" => { |
| 2187 | | item.* = @enumFromInt(@byteSwap(@intFromEnum(item.*))); |
| 2188 | | }, |
| 2189 | | .bool => {}, |
| 2190 | | .float => |float_info| { |
| 2191 | | item.* = @bitCast(@byteSwap(@as(std.meta.Int(.unsigned, float_info.bits), @bitCast(item.*)))); |
| 2192 | | }, |
| 2193 | | else => { |
| 2194 | | item.* = @byteSwap(item.*); |
| 2195 | | }, |
| 2196 | | } |
| 2197 | | } |
| 2182 | .array => |info| { |
| 2183 | byteSwapAllElements(info.child, ptr); |
| 2198 | 2184 | }, |
| 2199 | 2185 | else => { |
| 2200 | 2186 | ptr.* = @byteSwap(ptr.*); |
| ... | ... | @@ -2258,6 +2244,24 @@ test byteSwapAllFields { |
| 2258 | 2244 | }, k); |
| 2259 | 2245 | } |
| 2260 | 2246 | |
| 2247 | pub fn byteSwapAllElements(comptime Elem: type, slice: []Elem) void { |
| 2248 | for (slice) |*elem| { |
| 2249 | switch (@typeInfo(@TypeOf(elem.*))) { |
| 2250 | .@"struct", .@"union", .array => byteSwapAllFields(@TypeOf(elem.*), elem), |
| 2251 | .@"enum" => { |
| 2252 | elem.* = @enumFromInt(@byteSwap(@intFromEnum(elem.*))); |
| 2253 | }, |
| 2254 | .bool => {}, |
| 2255 | .float => |float_info| { |
| 2256 | elem.* = @bitCast(@byteSwap(@as(std.meta.Int(.unsigned, float_info.bits), @bitCast(elem.*)))); |
| 2257 | }, |
| 2258 | else => { |
| 2259 | elem.* = @byteSwap(elem.*); |
| 2260 | }, |
| 2261 | } |
| 2262 | } |
| 2263 | } |
| 2264 | |
| 2261 | 2265 | /// Returns an iterator that iterates over the slices of `buffer` that are not |
| 2262 | 2266 | /// any of the items in `delimiters`. |
| 2263 | 2267 | /// |
Andrew Kelley <andrew@ziglang.org> 2025-07-18 10:42:24-07:00
lib