golang.org/x/tools@v0.21.1-0.20240520172518-788d39e776b1/go/callgraph/vta/testdata/src/callgraph_fields.go (about)

     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 ignore
     6  
     7  package testdata
     8  
     9  type I interface {
    10  	Foo()
    11  }
    12  
    13  type A struct {
    14  	I
    15  }
    16  
    17  func (a *A) Do() {
    18  	a.Foo()
    19  }
    20  
    21  type B struct{}
    22  
    23  func (b B) Foo() {}
    24  
    25  func NewA(b B) *A {
    26  	return &A{I: &b}
    27  }
    28  
    29  func Baz(b B) {
    30  	a := NewA(b)
    31  	a.Do()
    32  }
    33  
    34  // WANT:
    35  // Baz: (*A).Do(t0) -> A.Do; NewA(b) -> NewA
    36  // A.Do: invoke t1.Foo() -> B.Foo