38 lines
683 B
Rust
38 lines
683 B
Rust
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use std::{
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fs::File,
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io::{Read, Write},
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os::unix::io::FromRawFd
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};
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fn main() {
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nested::magic_header();
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eprintln!(" Human-readably Print MachineInt");
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nested::magic_header();
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let mut f0 = unsafe { File::from_raw_fd(0) };
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eprintln!("
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> 0:
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( ℕ )
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( MachineInt )
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( MachineWord )
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( Array 8 MachineSlab )
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( Pipe Shot (Array 8 MachineSlab) )
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");
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eprintln!("
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< 1:
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( ℕ )
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( Sequence (Digit 10) )
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( Sequence ASCII )
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( Sequence MachineSlab )
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( Pipe Shot (Sequence MachineSlab) )
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");
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nested::magic_header();
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let mut bytes = [0 as u8; 8];
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f0.read_exact(&mut bytes);
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println!("{}", u64::from_le_bytes(bytes));
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}
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