22 lines
477 B
Zig
22 lines
477 B
Zig
const std = @import("std");
|
|
|
|
str: []const u8,
|
|
|
|
const Self = @This();
|
|
|
|
pub fn read(reader: anytype, alloc: std.mem.Allocator) !Self {
|
|
const strlen = try reader.readInt(u32, .big);
|
|
|
|
const str = try alloc.alloc(u8, strlen);
|
|
errdefer alloc.free(str);
|
|
|
|
try reader.readNoEof(str);
|
|
|
|
return .{ .str = str };
|
|
}
|
|
|
|
pub fn write(self: *const Self, writer: anytype) !void {
|
|
try writer.writeInt(u32, @intCast(self.str.len), .big);
|
|
try writer.writeAll(self.str);
|
|
}
|