callcheck

Documentation

Overview

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
}