CompareOperation.ceylon
import ceylon.ast.core {
CompareOperation,
ExistsNonemptyExpression
}
import ceylon.ast.redhat {
RedHatTransformer,
compareOperationToCeylon,
compileCompareOperation
}
import com.redhat.ceylon.compiler.typechecker.tree {
Tree {
JCompareOp=CompareOp
}
}
shared object compareOperation satisfies ConcreteTest<CompareOperation,JCompareOp> {
String->CompareOperation construct(String->ExistsNonemptyExpression left, String->ExistsNonemptyExpression right)
=> "``left.key``<=>``right.key``"->CompareOperation(left.item, right.item);
shared String->CompareOperation aCompareBExpression = construct(baseExpression.aExpression, baseExpression.bExpression);
compile = compileCompareOperation;
fromCeylon = RedHatTransformer.transformCompareOperation;
toCeylon = compareOperationToCeylon;
codes = [aCompareBExpression];
}