github.com/shogo82148/std@v1.22.1-0.20240327122250-4e474527810c/internal/trace/writer.go (about)

     1  // Copyright 2017 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  package trace
     6  
     7  import "github.com/shogo82148/std/bytes"
     8  
     9  // Writer is a test trace writer.
    10  type Writer struct {
    11  	bytes.Buffer
    12  }
    13  
    14  func NewWriter() *Writer
    15  
    16  // Emit writes an event record to the trace.
    17  // See Event types for valid types and required arguments.
    18  func (w *Writer) Emit(typ byte, args ...uint64)