Function MustAddExplicitTypeCast

server/functions/framework/cast.go:34–46

MustAddExplicitTypeCast registers the given explicit type cast. Panics if an error occurs.

(builtInCasts map[id.Cast]casts.Cast, cast TypeCast)

// MustAddExplicitTypeCast registers the given explicit type cast. Panics if an error occurs.
func MustAddExplicitTypeCast(builtInCasts map[id.Cast]casts.Cast, cast TypeCast) {
	castID := id.NewCast(cast.FromType.ID, cast.ToType.ID)
	if _, ok := builtInCasts[castID]; ok {
		panic("duplicate built-in cast")
	}
	builtInCasts[castID] = casts.Cast{
		ID:       castID,
		CastType: casts.CastType_Explicit,
		Function: id.NullFunction,
		BuiltIn:  cast.Function,
		UseInOut: false,
	}
}

// MustAddAssignmentTypeCast registers the given assignment type cast. Panics if an error occurs.
func MustAddAssignmentTypeCast(builtInCasts map[id.Cast]casts.Cast, cast TypeCast) {