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67 lines
1.8 KiB
67 lines
1.8 KiB
// Copyright © 2023 OpenIM SDK. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package main
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import (
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"fmt"
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"go/ast"
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"go/parser"
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"go/token"
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"go/types"
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)
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func main() {
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//filePath, err := filepath.Abs(".\test.go")
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//if err != nil {
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// panic(err)
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//}
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// 解析Go文件
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fset := token.NewFileSet()
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node, err := parser.ParseFile(fset, "D:\\Goland\\workspace\\Open-IM-SDK-Core\\main\\test.go", nil, parser.AllErrors)
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if err != nil {
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panic(err)
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}
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//myImporter := importer.Default()
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// 创建类型检查器
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//conf := types.Config{Importer: myImporter}
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info := &types.Info{
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Defs: make(map[*ast.Ident]types.Object),
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}
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//// 类型检查
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//_, err = conf.Check("", fset, []*ast.File{node}, info)
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//if err != nil {
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// panic(err)
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//}
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// 遍历文件中所有函数
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fn := func(pkg *types.Package) string {
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return pkg.Name()
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}
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for _, decl := range node.Decls {
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if f, ok := decl.(*ast.FuncDecl); ok {
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// 打印函数名
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fmt.Println("Function Name: ", f.Name.Name)
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// 打印参数名和类型
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for _, param := range f.Type.Params.List {
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for _, name := range param.Names {
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obj := info.ObjectOf(name)
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typ := obj.Type()
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fmt.Printf("Parameter Name: %s, Type: %s\n", name.Name, types.TypeString(typ, fn))
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}
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}
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}
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}
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}
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