utils

func AsBool ¶

func AsBool(v any) bool

func AsFloat ¶

func AsFloat(v any) (float64, bool)

AsFloat converts a value to float64 if possible. Returns the float value and a boolean indicating success.

func AsFloatArg ¶

func AsFloatArg(args []any, i int) (float64, bool)

func AsInt ¶

func AsInt(v any) (int, bool)

func AsIntArg ¶

func AsIntArg(args []any, i int) (int, bool)

func AsStringArg ¶

func AsStringArg(args []any, i int) string

func CanBeInt ¶ added in v1.1.3

func CanBeInt(f float64) bool

CanBeInt checks if a float64 value can be represented as an integer without loss of precision Returns true if the float is a whole number (e.g., 3.0, -5.0, 0.0)

func ToString ¶

func ToString(v any) string

ToString converts a value to its string representation. This handles all Polyloft types including primitive wrappers, class instances, etc. For better environment handling, use ToStringWithEnv when an environment is available.

func ToStringWithEnv ¶ added in v1.1.10

func ToStringWithEnv(v any, env *common.Env) string

ToStringWithEnv converts a value to its string representation with proper environment handling. When env is provided, it's used as the parent for method calls on class instances. This ensures builtin classes are accessible when toString methods are called.