Golang: Comment

By Xah Lee. Date: .

Comment start with 2 slash // to end of line.

or like this

/* something comment can be multiple lines */ 
package main

import "fmt"

func main() {

    // this is a comment

    fmt.Println(3)

    /*
    this is a block comment
    can contain multiple lines
    cannot be nested
    */

}

Reference

The Go Programming Language Specification - The Go Programming Language#Comments

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Golang

  1. Compile, Run
  2. Source Encoding
  3. Package, Import
  4. Comment
  5. Print
  6. String
  7. Rune
  8. String as Chars
  9. Variable
  10. Zero Value
  11. Constant
  12. If Then Else
  13. Switch/Case
  14. Loop
  15. Basic Types
  16. Array
  17. Slice
  18. Map
  19. Struct
  20. Function
  21. regexp
  22. Read File
  23. Write to File
  24. Walk Dir
  25. Check File Exist
  26. System Call
  27. Get Script Path
  28. Pointer
  29. Defer
  30. Random Number

Examples

  1. match any regexp
  2. Validate Links
  3. Generate Sitemap

Reference

  1. Go Spec