@Nullable
public static PsiElement setName(@NotNull DLanguageFuncDeclaration o, @NotNull String newName) {
PsiElement e = DElementFactory.createDLanguageFuncDeclarationFromText(o.getProject(), newName);
if (e == null) return null;
o.replace(e);
return o;
}
// ------------- Function Definition ------------------ //
@NotNull
public static String getName(@NotNull DLanguageFuncDeclaration o) {
DLanguageFuncDeclarationStub stub = o.getStub();
if (stub != null) return StringUtil.notNullize(stub.getName());
return o.getIdentifier().getText();
}
@Nullable
public static PsiElement getNameIdentifier(@NotNull DLanguageFuncDeclaration o) {
ASTNode keyNode = o.getNode();
return keyNode != null ? keyNode.getPsi() : null;
}
@Override
public DLanguageFuncDeclarationStub createStub(
@NotNull DLanguageFuncDeclaration psi, StubElement parentStub) {
return new DLanguageFuncDeclarationStub(parentStub, this, psi.getName());
}