gofmt99%

Gofmt formats Go programs. We run gofmt -s on your code, where -s is for the "simplify" command

• gopl/ch04/ex13/poster_test.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

go_vet100%

go vet examines Go source code and reports suspicious constructs, such as Printf calls whose arguments do not align with the format string.

No problems detected. Good job!

gocyclo95%

Gocyclo calculates cyclomatic complexities of functions in Go source code. The cyclomatic complexity of a function is calculated according to the following rules: 1 is the base complexity of a function +1 for each 'if', 'for', 'case', '&&' or '||' Go Report Card warns on functions with cyclomatic complexity > 15.

• gopl/ch12/ex06/sexpr/encode.go
  • Line 21: warning: cyclomatic complexity 25 of function encode() is high (> 15) (gocyclo)

• gopl/ch12/ex01/display.go
  • Line 79: warning: cyclomatic complexity 17 of function display() is high (> 15) (gocyclo)

• gopl/ch12/ex05/encode.go
  • Line 21: warning: cyclomatic complexity 26 of function encode() is high (> 15) (gocyclo)

• gopl/ch12/ex03/sexpr/pretty.go
  • Line 115: warning: cyclomatic complexity 20 of function pretty() is high (> 15) (gocyclo)

• gopl/ch12/ex08/sexpr/encode.go
  • Line 28: warning: cyclomatic complexity 20 of function encode() is high (> 15) (gocyclo)

• gopl/ch12/ex08/sexpr/pretty.go
  • Line 114: warning: cyclomatic complexity 20 of function pretty() is high (> 15) (gocyclo)

• gopl/ch12/ex02/display.go
  • Line 92: warning: cyclomatic complexity 19 of function display() is high (> 15) (gocyclo)

• gopl/ch12/ex04/sexpr/encode.go
  • Line 21: warning: cyclomatic complexity 26 of function encode() is high (> 15) (gocyclo)

• gopl/ch12/ex03/sexpr/encode.go
  • Line 32: warning: cyclomatic complexity 26 of function encode() is high (> 15) (gocyclo)

• gopl/ch12/ex07/sexpr/encode.go
  • Line 21: warning: cyclomatic complexity 25 of function encode() is high (> 15) (gocyclo)

• gopl/ch12/ex10/sexpr/encode.go
  • Line 21: warning: cyclomatic complexity 25 of function encode() is high (> 15) (gocyclo)

• gopl/ch12/ex13/sexpr/encode.go
  • Line 21: warning: cyclomatic complexity 27 of function encode() is high (> 15) (gocyclo)

golint94%

Golint is a linter for Go source code.

• gopl/ch08/ex07/findlinks.go
  • Line 26: warning: exported type Item should have comment or be unexported (golint)

• gopl/ch12/ex10/sexpr/decode.go
  • Line 14: warning: exported var Interfaces should have comment or be unexported (golint)

• gopl/ch07/ex15/main.go
  • Line 18: warning: exported function Query should have comment or be unexported (golint)

• gopl/ch07/ex16/main.go
  • Line 22: warning: exported type MyForm should have comment or be unexported (golint)

• gopl/ch04/ex14/github/issue.go
  • Line 1: warning: package comment should be of the form "Package github ..." (golint)

• gopl/ch12/ex08/sexpr/decode.go
  • Line 44: warning: comment on exported function Unmarshal should be of the form "Unmarshal ..." (golint)

• gopl/ch12/ex13/sexpr/decode.go
  • Line 14: warning: exported var Interfaces should have comment or be unexported (golint)

• gopl/ch07/ex14/eval/parse.go
  • Line 147: warning: if block ends with a return statement, so drop this else and outdent its block (golint)

• gopl/ch07/ex16/eval/parse.go
  • Line 148: warning: if block ends with a return statement, so drop this else and outdent its block (golint)

• gopl/ch12/ex11/params.go
  • Line 14: warning: exported function Pack should have comment or be unexported (golint)

• gopl/ch07/ex15/eval/parse.go
  • Line 147: warning: if block ends with a return statement, so drop this else and outdent its block (golint)

• gopl/ch04/ex14/local_store.go
  • Line 7: warning: exported type LocalStore should have comment or be unexported (golint)

• gopl/ch12/ex09/sexpr/decode.go
  • Line 12: warning: exported type Token should have comment or be unexported (golint)
  • Line 13: warning: exported type Symbol should have comment or be unexported (golint)
  • Line 14: warning: exported type String should have comment or be unexported (golint)
  • Line 15: warning: exported type Int should have comment or be unexported (golint)
  • Line 16: warning: exported type StartList should have comment or be unexported (golint)
  • Line 17: warning: exported type EndList should have comment or be unexported (golint)
  • Line 31: warning: exported type Decoder should have comment or be unexported (golint)
  • Line 37: warning: exported function NewDecoder should have comment or be unexported (golint)
  • Line 49: warning: exported method Decoder.Token should have comment or be unexported (golint)

• gopl/ch12/ex07/sexpr/decode.go
  • Line 14: warning: exported type Decoder should have comment or be unexported (golint)
  • Line 18: warning: exported function NewDecoder should have comment or be unexported (golint)
  • Line 24: warning: exported method Decoder.Decode should have comment or be unexported (golint)
  • Line 38: warning: exported method Decoder.More should have comment or be unexported (golint)

• gopl/ch12/ex08/sexpr/encode.go
  • Line 14: warning: comment on exported function Marshal should be of the form "Marshal ..." (golint)

• gopl/ch12/ex08/sexpr/pretty.go
  • Line 15: warning: exported function MarshalIndent should have comment or be unexported (golint)

license100%

Checks whether your project has a LICENSE file.

No problems detected. Good job!

ineffassign99%

IneffAssign detects ineffectual assignments in Go code.

• gopl/ch04/ex12/xkcd.go
  • Line 122: warning: ineffectual assignment to err (ineffassign)

• gopl/ch01/ex12/main.go
  • Line 39: warning: ineffectual assignment to cycles (ineffassign)

misspell98%

Misspell Finds commonly misspelled English words

• gopl/ch09/ex01/bank.go
  • Line 6: warning: "incluse" is a misspelling of "includes" (misspell)

• gopl/ch05/ex13/crawl.go
  • Line 60: warning: "direcotry" is a misspelling of "directory" (misspell)

• gopl/ch07/ex11/database.go
  • Line 52: warning: "Exsited" is a misspelling of "Existed" (misspell)