ast_go118.go

     1  // Copyright 2021 The Go Authors. All rights reserved.
     2  // Use of this source code is governed by a BSD-style
     3  // license that can be found in the LICENSE file.
     4  
     5  //go:build !compiler_bootstrap
     6  
     7  package main
     8  
     9  import (
    10  	"go/ast"
    11  	"go/token"
    12  )
    13  
    14  func (f *File) walkUnexpected(x interface{}, context astContext, visit func(*File, interface{}, astContext)) {
    15  	switch n := x.(type) {
    16  	default:
    17  		error_(token.NoPos, "unexpected type %T in walk", x)
    18  		panic("unexpected type")
    19  
    20  	case *ast.IndexListExpr:
    21  		f.walk(&n.X, ctxExpr, visit)
    22  		f.walk(n.Indices, ctxExpr, visit)
    23  	}
    24  }
    25  
    26  func funcTypeTypeParams(n *ast.FuncType) *ast.FieldList {
    27  	return n.TypeParams
    28  }
    29  
    30  func typeSpecTypeParams(n *ast.TypeSpec) *ast.FieldList {
    31  	return n.TypeParams
    32  }
    33
View as plain text