Package typeparams

import "go/internal/typeparams"

Overview ▹

Overview ▾

Package typeparams provides functions to work with type parameter data stored in the AST, while these AST changes are guarded by a build constraint.

Index ▹

Index ▾

func Get(ast.Node) *ast.FieldList

func IsListExpr(n ast.Node) bool

func PackExpr(list []ast.Expr) ast.Expr

func Set(node ast.Node, params *ast.FieldList)

func UnpackExpr(expr ast.Expr) []ast.Expr

Package files

common.go notypeparams.go

Constants

DisallowParsing is the numeric value of a parsing mode that disallows type parameters. This only matters if the typeparams experiment is active, and may be used for running tests that disallow generics.

const DisallowParsing = 1 << 30

const Enabled = false

func Get ¶

func Get(ast.Node) *ast.FieldList

func IsListExpr ¶

func IsListExpr(n ast.Node) bool

func PackExpr ¶

func PackExpr(list []ast.Expr) ast.Expr

func Set ¶

func Set(node ast.Node, params *ast.FieldList)

func UnpackExpr ¶

func UnpackExpr(expr ast.Expr) []ast.Expr