QuotientOperation.ceylon
import ceylon.ast.core {
UnioningExpression,
MultiplyingExpression,
QuotientOperation
}
import com.redhat.ceylon.compiler.typechecker.tree {
Tree {
JQuotientOp=QuotientOp
}
}
"Converts a RedHat AST [[QuotientOp|JQuotientOp]] to a `ceylon.ast` [[QuotientOperation]]."
shared QuotientOperation quotientOperationToCeylon(JQuotientOp divisionOperation) {
"Check precedence"
assert (is MultiplyingExpression left = expressionToCeylon(divisionOperation.leftTerm),
is UnioningExpression right = expressionToCeylon(divisionOperation.rightTerm));
return QuotientOperation(left, right);
}
"Compiles the given [[code]] for a Quotient Operation
into a [[QuotientOperation]] using the Ceylon compiler
(more specifically, the rule for a `multiplicativeExpression`)."
shared QuotientOperation? compileQuotientOperation(String code) {
if (is JQuotientOp jMultiplicativeExpression = createParser(code).multiplicativeExpression()) {
return quotientOperationToCeylon(jMultiplicativeExpression);
} else {
return null;
}
}