DivideAssignmentOperation.ceylon
import ceylon.ast.core {
DivideAssignmentOperation,
ThenElseExpression,
AssigningExpression
}
import com.redhat.ceylon.compiler.typechecker.tree {
Tree {
JDivideAssignOp=DivideAssignOp
}
}
"Converts a RedHat AST [[DivideAssignOp|JDivideAssignOp]] to a `ceylon.ast` [[DivideAssignmentOperation]]."
shared DivideAssignmentOperation divideAssignmentOperationToCeylon(JDivideAssignOp divideAssignmentOperation) {
"Check precedence"
assert (is ThenElseExpression left = expressionToCeylon(divideAssignmentOperation.leftTerm),
is AssigningExpression right = expressionToCeylon(divideAssignmentOperation.rightTerm));
return DivideAssignmentOperation(left, right);
}
"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) {
if (is JDivideAssignOp jAssignmentExpression = createParser(code).assignmentExpression()) {
return divideAssignmentOperationToCeylon(jAssignmentExpression);
} else {
return null;
}
}