| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 |
| * |
| * http://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. |
| */ |
| |
| package dump |
| |
| import ( |
| "sort" |
| |
| "mynewt.apache.org/newt/newt/builder" |
| "mynewt.apache.org/newt/newt/parse" |
| ) |
| |
| type DepGraphEntry struct { |
| PkgName string `json:"name"` |
| DepExprs []string `json:"dep_exprs,omitempty"` |
| ApiExprs map[string][]string `json:"api_exprs,omitempty"` |
| ReqApiExprs map[string][]string `json:"req_api_exprs,omitempty"` |
| } |
| |
| type DepGraph map[string][]DepGraphEntry |
| |
| func exprSetStrings(es parse.ExprSet) []string { |
| ss := make([]string, 0, len(es)) |
| for s, _ := range es { |
| ss = append(ss, s) |
| } |
| sort.Strings(ss) |
| |
| return ss |
| } |
| |
| func exprMapStrings(em parse.ExprMap) map[string][]string { |
| m := make(map[string][]string, len(em)) |
| for k, es := range em { |
| m[k] = exprSetStrings(es) |
| } |
| |
| return m |
| } |
| |
| func newDepGraph(bdg builder.DepGraph) DepGraph { |
| dg := make(DepGraph, len(bdg)) |
| |
| for parent, children := range bdg { |
| for _, child := range children { |
| dg[parent] = append(dg[parent], DepGraphEntry{ |
| PkgName: child.PkgName, |
| DepExprs: exprSetStrings(child.DepExprs), |
| ApiExprs: exprMapStrings(child.ApiExprs), |
| ReqApiExprs: exprMapStrings(child.ReqApiExprs), |
| }) |
| } |
| } |
| |
| return dg |
| } |