package callcheck

import "honnef.co/go/tools/analysis/callcheck"

Package callcheck provides a framework for validating arguments in function calls.

Index ¶

• func Analyzer(rules map[string]Check) func(pass *analysis.Pass) (interface{}, error)
• func ExtractConst(v Value) *ir.Const
• func ExtractConstExpectKind(v Value, kind constant.Kind) *ir.Const
• type Argument
• func (arg *Argument) Invalid(msg string)
• type Call
• func (c *Call) Invalid(msg string)
• type Check
• type Value

Functions ¶

func Analyzer ¶

func Analyzer(rules map[string]Check) func(pass *analysis.Pass) (interface{}, error)

func ExtractConst ¶

func ExtractConst(v Value) *ir.Const

func ExtractConstExpectKind ¶

func ExtractConstExpectKind(v Value, kind constant.Kind) *ir.Const

Types ¶

type Argument ¶

type Argument struct {
	Value Value
	// contains filtered or unexported fields
}

func (*Argument) Invalid ¶

func (arg *Argument) Invalid(msg string)

type Call ¶

type Call struct {
	Pass  *analysis.Pass
	Instr ir.CallInstruction
	Args  []*Argument

	Parent *ir.Function
	// contains filtered or unexported fields
}

func (*Call) Invalid ¶

func (c *Call) Invalid(msg string)

type Check ¶

type Check func(call *Call)

type Value ¶

type Value struct {
	Value ir.Value
}

Source Files ¶

callcheck.go