ClassBody.ceylon
import ceylon.ast.core {
ClassBody,
Node
}
import com.redhat.ceylon.compiler.typechecker.tree {
JNode=Node,
Tree {
JClassBody=ClassBody
},
CustomTree {
JGuardedVariable=GuardedVariable
}
}
import ceylon.interop.java {
CeylonIterable
}
"Converts a RedHat AST [[ClassBody|JClassBody]] to a `ceylon.ast` [[ClassBody]]."
shared ClassBody classBodyToCeylon(JClassBody classBody, Anything(JNode,Node) update = noop) {
value result = ClassBody(CeylonIterable(classBody.statements).filter((d) => !d is JGuardedVariable).collect(propagateUpdate(declarationOrStatementToCeylon, update)));
update(classBody, result);
return result;
}
"Compiles the given [[code]] for a Class Body
into a [[ClassBody]] using the Ceylon compiler
(more specifically, the rule for a `classBody`)."
shared ClassBody? compileClassBody(String code, Anything(JNode,Node) update = noop) {
if (exists jClassBody = createParser(code).classBody()) {
return classBodyToCeylon(jClassBody, update);
} else {
return null;
}
}