ImportElements.ceylon
import ceylon.ast.core {
ImportElements,
Node
}
import com.redhat.ceylon.compiler.typechecker.tree {
JNode=Node,
Tree {
JImportMemberOrTypeList=ImportMemberOrTypeList
}
}
import ceylon.interop.java {
CeylonIterable
}
"Converts a RedHat AST [[ImportMemberOrTypeList|JImportMemberOrTypeList]] to a `ceylon.ast` [[ImportElements]]."
shared ImportElements importElementsToCeylon(JImportMemberOrTypeList importElements, Anything(JNode,Node) update = noop) {
value result = ImportElements {
elements = CeylonIterable(importElements.importMemberOrTypes).collect(propagateUpdate(importElementToCeylon, update));
wildcard = importElements.importWildcard exists then importWildcardToCeylon(importElements.importWildcard, update);
};
update(importElements, result);
return result;
}
"Compiles the given [[code]] for an Import Elements
into an [[ImportElements]] using the Ceylon compiler
(more specifically, the rule for an `importElementList`)."
shared ImportElements? compileImportElements(String code, Anything(JNode,Node) update = noop) {
if (exists jImportElementList = createParser(code).importElementList()) {
return importElementsToCeylon(jImportElementList, update);
} else {
return null;
}
}