gotools/go/ssa/const.go

// NewConst returns a new constant of the specified value and type.
// val must be valid according to the specification of Const.Value.
func NewConst(val constant.Value, typ types.Type) *Const { … }

// soleTypeKind returns a BasicInfo for which constant.Value can
// represent all zero values for the types in the type set.
//
//	types.IsBoolean for false is a representative.
//	types.IsInteger for 0
//	types.IsString for ""
//	0 otherwise.
func soleTypeKind(typ types.Type) types.BasicInfo { … }

// intConst returns an 'int' constant that evaluates to i.
// (i is an int64 in case the host is narrower than the target.)
func intConst(i int64) *Const { … }

// stringConst returns a 'string' constant that evaluates to s.
func stringConst(s string) *Const { … }

// zeroConst returns a new "zero" constant of the specified type.
func zeroConst(t types.Type) *Const { … }

func (c *Const) RelString(from *types.Package) string { … }

// zeroString returns the string representation of the "zero" value of the type t.
func zeroString(t types.Type, from *types.Package) string { … }

func (c *Const) Name() string { … }

func (c *Const) String() string { … }

func (c *Const) Type() types.Type { … }

func (c *Const) Referrers() *[]Instruction { … }

func (c *Const) Parent() *Function { … }

func (c *Const) Pos() token.Pos { … }

// IsNil returns true if this constant is a nil value of
// a nillable reference type (pointer, slice, channel, map, or function),
// a basic interface type, or
// a type parameter all of whose possible instantiations are themselves nillable.
func (c *Const) IsNil() bool { … }

// nillable reports whether *new(T) == nil is legal for type T.
func nillable(t types.Type) bool { … }

// Int64 returns the numeric value of this constant truncated to fit
// a signed 64-bit integer.
func (c *Const) Int64() int64 { … }

// Uint64 returns the numeric value of this constant truncated to fit
// an unsigned 64-bit integer.
func (c *Const) Uint64() uint64 { … }

// Float64 returns the numeric value of this constant truncated to fit
// a float64.
func (c *Const) Float64() float64 { … }

// Complex128 returns the complex value of this constant truncated to
// fit a complex128.
func (c *Const) Complex128() complex128 { … }