DivideAssignmentOperation.ceylon
import ceylon.ast.core {
AssigningExpression,
DivideAssignmentOperation,
Node,
ThenElseExpression
}
import com.redhat.ceylon.compiler.typechecker.tree {
JNode=Node,
Tree {
JDivideAssignOp=DivideAssignOp
}
}
"Converts a RedHat AST [[DivideAssignOp|JDivideAssignOp]] to a `ceylon.ast` [[DivideAssignmentOperation]]."
shared DivideAssignmentOperation divideAssignmentOperationToCeylon(JDivideAssignOp divideAssignmentOperation, Anything(JNode,Node) update = noop) {
"Check precedence"
assert (is ThenElseExpression left = expressionToCeylon(divideAssignmentOperation.leftTerm, update),
is AssigningExpression right = expressionToCeylon(divideAssignmentOperation.rightTerm, update));
value result = DivideAssignmentOperation(left, right);
update(divideAssignmentOperation, result);
return result;
}
"Compiles the given [[code]] for a Divide Assignment Operation
into a [[DivideAssignmentOperation]] using the Ceylon compiler
(more specifically, the rule for a `assignmentExpression`)."
shared DivideAssignmentOperation? compileDivideAssignmentOperation(String code, Anything(JNode,Node) update = noop) {
if (is JDivideAssignOp jAssignmentExpression = createParser(code).assignmentExpression()) {
return divideAssignmentOperationToCeylon(jAssignmentExpression, update);
} else {
return null;
}
}