// Copyright 2023 Google LLC // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // https://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. //! Json compiler backend. use crate::ast; /// Turn the AST into a JSON representation. pub fn generate(file: &ast::File) -> Result<String, String> { serde_json::to_string_pretty(&file) .map_err(|err| format!("could not JSON serialize grammar: {err}")) }