void (@NotNull final GrVariableDeclaration variableDeclaration) { writeStatement(variableDeclaration, new StatementWriter() { @Override public void writeStatement(StringBuilder builder, ExpressionContext context) { if (variableDeclaration.isTuple()) { writeTupleDeclaration(variableDeclaration, builder, context); } else { GenerationUtil.writeSimpleVarDeclaration(variableDeclaration, builder, context); } } }); }