funlen

README

Funlen linter

Funlen is a linter that checks for long functions. It can checks both on the number of lines and the number of statements.

The default limits are 60 lines and 40 statements. You can configure these.

Installation guide

Funlen is included in golangci-lint. Install it and enable funlen.

Documentation

Index

• type Message
  • func Run(file *ast.File, fset *token.FileSet, lineLimit, stmtLimit int) []Message

Types

type Message

type Message struct {
	Pos     token.Position
	Message string
}

Message contains a message

func Run

func Run(file *ast.File, fset *token.FileSet, lineLimit, stmtLimit int) []Message

Run runs this linter on the provided code