AnyMemberOperator.ceylon
import ceylon.ast.core {
AnyMemberOperator,
Node
}
import com.redhat.ceylon.compiler.typechecker.tree {
JNode=Node,
Tree {
JMemberOp=MemberOp,
JMemberOperator=MemberOperator,
JSafeMemberOp=SafeMemberOp,
JSpreadOp=SpreadOp
}
}
"Converts a RedHat AST [[MemberOperator|JMemberOperator]] to a `ceylon.ast` [[AnyMemberOperator]]."
shared AnyMemberOperator anyMemberOperatorToCeylon(JMemberOperator anyMemberOperator, Anything(JNode,Node) update = noop) {
assert (is JMemberOp|JSafeMemberOp|JSpreadOp anyMemberOperator);
switch (anyMemberOperator)
case (is JMemberOp) { return memberOperatorToCeylon(anyMemberOperator, update); }
case (is JSafeMemberOp) { return safeMemberOperatorToCeylon(anyMemberOperator, update); }
case (is JSpreadOp) { return spreadMemberOperatorToCeylon(anyMemberOperator, update); }
}
"Compiles the given [[code]] for Any Member Operator
into an [[AnyMemberOperator]] using the Ceylon compiler
(more specifically, the rule for a `memberSelectionOperator`)."
shared AnyMemberOperator? compileAnyMemberOperator(String code, Anything(JNode,Node) update = noop) {
if (exists jMemberSelectionOperator = createParser(code).memberSelectionOperator()) {
return anyMemberOperatorToCeylon(jMemberSelectionOperator, update);
} else {
return null;
}
}