Caleb Gardner
26 lines
591 B
Zig
26 lines
591 B
Zig
const std = @import("std");
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const Superblock = @import("superblock.zig").Superblock;
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pub fn Reader(comptime T: type) type {
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std.debug.assert(std.meta.hasFn(T, "pread"));
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return struct {
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const Self = @This();
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alloc: std.mem.Allocator,
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rdr: T,
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super: Superblock = undefined,
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pub fn init(alloc: std.mem.Allocator, rdr: T) Self {
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const out = Self{
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.alloc = alloc,
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.rdr = rdr,
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};
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_ = try rdr.pread(std.mem.asBytes(&out.super), 0);
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return out;
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}
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};
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}
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