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use karlcommon::Condition;
pub fn indent(s: &str) -> String {
s.replace("\n", "\n ")
}
pub fn fmt_condition(c: &Condition) -> String {
match c {
Condition::From(_) => todo!(),
Condition::Or(_) => todo!(),
Condition::And(cs) => cs
.iter()
.map(|e| fmt_condition(e))
.reduce(|a, b| format!("{} ∧ {}", a, b))
.unwrap_or("never".to_string()),
Condition::Invert(_) => todo!(),
Condition::Equal {
prop,
value,
modulus,
} => {
if let Some(m) = modulus {
format!("{:?} ≡ {} (mod {})", prop, value, m)
} else {
format!("{:?} = {}", prop, value)
}
}
Condition::Range {
prop: _,
min: _,
max: _,
modulus: _,
} => todo!(),
}
}
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