github.com/LampardNguyen234/go-ethereum@v1.10.16-0.20220117140830-b6a3b0260724/internal/debug/trace_fallback.go (about)

     1  // Copyright 2016 The go-ethereum Authors
     2  // This file is part of the go-ethereum library.
     3  //
     4  // The go-ethereum library is free software: you can redistribute it and/or modify
     5  // it under the terms of the GNU Lesser General Public License as published by
     6  // the Free Software Foundation, either version 3 of the License, or
     7  // (at your option) any later version.
     8  //
     9  // The go-ethereum library is distributed in the hope that it will be useful,
    10  // but WITHOUT ANY WARRANTY; without even the implied warranty of
    11  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
    12  // GNU Lesser General Public License for more details.
    13  //
    14  // You should have received a copy of the GNU Lesser General Public License
    15  // along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
    16  
    17  //go:build !go1.5
    18  // +build !go1.5
    19  
    20  // no-op implementation of tracing methods for Go < 1.5.
    21  
    22  package debug
    23  
    24  import "errors"
    25  
    26  func (*HandlerT) StartGoTrace(string) error {
    27  	return errors.New("tracing is not supported on Go < 1.5")
    28  }
    29  
    30  func (*HandlerT) StopGoTrace() error {
    31  	return errors.New("tracing is not supported on Go < 1.5")
    32  }