check

package
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Published: May 28, 2024 License: BSD-3-Clause Imports: 17 Imported by: 81

Documentation

Overview

Package check implements the unparam linter. Note that its API is not stable.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func UnusedParams

func UnusedParams(tests, exported, debug bool, args ...string) ([]string, error)

UnusedParams returns a list of human-readable issues that point out unused function parameters.

Types

type Checker

type Checker struct {
	// contains filtered or unexported fields
}

Checker finds unused parameters in a program. You probably want to use UnusedParams instead, unless you want to use a *loader.Program and *ssa.Program directly.

func (*Checker) Check

func (c *Checker) Check() ([]Issue, error)

Check runs the unused parameter check and returns the list of found issues, and any error encountered.

func (*Checker) CheckExportedFuncs

func (c *Checker) CheckExportedFuncs(exported bool)

CheckExportedFuncs sets whether to inspect exported functions

func (*Checker) Packages

func (c *Checker) Packages(pkgs []*packages.Package)

Program supplies Checker with the needed *loader.Program.

func (*Checker) ProgramSSA

func (c *Checker) ProgramSSA(prog *ssa.Program)

ProgramSSA supplies Checker with the needed *ssa.Program.

type Issue

type Issue struct {
	// contains filtered or unexported fields
}

Issue identifies a found unused parameter.

func (Issue) Message

func (i Issue) Message() string

func (Issue) Pos

func (i Issue) Pos() token.Pos

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