org.eclipse.jdt.core.dom.CompilationUnit cu = AST.convertCompilationUnit(astLevel, compilationUnitDeclaration, options, computeProblems, source, reconcileFlags, pm);
((ASTHolderCUInfo) info).ast = cu;
}
} finally {
if (compilationUnitDeclaration != null) {
compilationUnitDeclaration.cleanUp();
}
}
return unitInfo.isStructureKnown();
}