34 lines
939 B
Rust
34 lines
939 B
Rust
use std::fmt::{Display, Formatter};
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use crate::prelude::*;
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pub struct FormattedIns(pub Ins);
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impl Display for FormattedIns {
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fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
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let simple = self.0.clone().simplified();
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write!(f, "{}{}", simple.mnemonic, simple.suffix)?;
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let mut writing_offset = false;
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for (i, arg) in simple.args.iter().enumerate() {
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if i == 0 {
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write!(f, " ")?;
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}
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if i > 0 && !writing_offset {
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write!(f, ", ")?;
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}
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if let Argument::Offset(val) = arg {
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write!(f, "{}(", val)?;
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writing_offset = true;
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continue;
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} else {
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write!(f, "{}", arg)?;
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}
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if writing_offset {
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write!(f, ")")?;
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writing_offset = false;
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}
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}
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Ok(())
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}
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}
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