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Minor formatting

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This commit is contained in:
Patrick Lühne 2020-05-11 03:21:51 +02:00
parent 7832f18ffd
commit 6bf01db51a
Signed by: patrick
GPG Key ID: 05F3611E97A70ABF
1 changed files with 25 additions and 30 deletions
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55
src/output/tptp.rs
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@ -385,9 +385,11 @@ where
Ok(())
};
use foliage::*;
match &self.formula
{
foliage::Formula::Exists(exists) =>
Formula::Exists(exists) =>
{
write!(formatter, "?[")?;
@ -406,7 +408,7 @@ where
write!(formatter, "]: ({:?})", display_formula(&exists.argument))?;
},
foliage::Formula::ForAll(for_all) =>
Formula::ForAll(for_all) =>
{
write!(formatter, "![")?;
@ -425,9 +427,8 @@ where
write!(formatter, "]: ({:?})", display_formula(&for_all.argument))?;
},
foliage::Formula::Not(argument) =>
write!(formatter, "~{:?}", display_formula(argument))?,
foliage::Formula::And(arguments) =>
Formula::Not(argument) => write!(formatter, "~{:?}", display_formula(argument))?,
Formula::And(arguments) =>
{
write!(formatter, "(")?;
@ -444,7 +445,7 @@ where
write!(formatter, ")")?;
},
foliage::Formula::Or(arguments) =>
Formula::Or(arguments) =>
{
write!(formatter, "(")?;
@ -461,10 +462,10 @@ where
write!(formatter, ")")?;
},
foliage::Formula::Implies(foliage::Implies{antecedent, implication, ..})
=> write!(formatter, "({:?} => {:?})", display_formula(antecedent),
Formula::Implies(Implies{antecedent, implication, ..}) =>
write!(formatter, "({:?} => {:?})", display_formula(antecedent),
display_formula(implication))?,
foliage::Formula::IfAndOnlyIf(arguments) => match arguments.len()
Formula::IfAndOnlyIf(arguments) => match arguments.len()
{
0 => write!(formatter, "$true")?,
_ =>
@ -498,31 +499,25 @@ where
}
},
},
foliage::Formula::Compare(
foliage::Compare{operator: foliage::ComparisonOperator::Less, left, right})
=> display_compare(left, right, crate::OperatorNotation::Prefix, "$less",
Formula::Compare(Compare{operator: ComparisonOperator::Less, left, right}) =>
display_compare(left, right, crate::OperatorNotation::Prefix, "$less",
Some("p__less__"))?,
foliage::Formula::Compare(
foliage::Compare{operator: foliage::ComparisonOperator::LessOrEqual, left, right})
=> display_compare(left, right, crate::OperatorNotation::Prefix, "$lesseq",
Formula::Compare(Compare{operator: ComparisonOperator::LessOrEqual, left, right}) =>
display_compare(left, right, crate::OperatorNotation::Prefix, "$lesseq",
Some("p__less_equal__"))?,
foliage::Formula::Compare(
foliage::Compare{operator: foliage::ComparisonOperator::Greater, left, right})
=> display_compare(left, right, crate::OperatorNotation::Prefix, "$greater",
Formula::Compare(Compare{operator: ComparisonOperator::Greater, left, right}) =>
display_compare(left, right, crate::OperatorNotation::Prefix, "$greater",
Some("p__greater__"))?,
foliage::Formula::Compare(
foliage::Compare{operator: foliage::ComparisonOperator::GreaterOrEqual, left, right})
=> display_compare(left, right, crate::OperatorNotation::Prefix, "$greatereq",
Formula::Compare(Compare{operator: ComparisonOperator::GreaterOrEqual, left, right}) =>
display_compare(left, right, crate::OperatorNotation::Prefix, "$greatereq",
Some("p__greater_equal__"))?,
foliage::Formula::Compare(
foliage::Compare{operator: foliage::ComparisonOperator::Equal, left, right})
=> display_compare(left, right, crate::OperatorNotation::Infix, "=", None)?,
foliage::Formula::Compare(
foliage::Compare{operator: foliage::ComparisonOperator::NotEqual, left, right})
=> display_compare(left, right, crate::OperatorNotation::Infix, "!=", None)?,
foliage::Formula::Boolean(true) => write!(formatter, "$true")?,
foliage::Formula::Boolean(false) => write!(formatter, "$false")?,
foliage::Formula::Predicate(predicate) =>
Formula::Compare(Compare{operator: ComparisonOperator::Equal, left, right}) =>
display_compare(left, right, crate::OperatorNotation::Infix, "=", None)?,
Formula::Compare(Compare{operator: ComparisonOperator::NotEqual, left, right}) =>
display_compare(left, right, crate::OperatorNotation::Infix, "!=", None)?,
Formula::Boolean(true) => write!(formatter, "$true")?,
Formula::Boolean(false) => write!(formatter, "$false")?,
Formula::Predicate(predicate) =>
{
write!(formatter, "{}", predicate.declaration.name)?;