utils

Documentation

Overview

Package utils provides type-coercion helpers used to convert loosely-typed input values (from tags, env vars, decoded config) into concrete field types.

Index

• func ParseBool(val string) bool
• func ToAnySlice(value any) ([]any, error)
• func ToFloat(value any) (float64, error)
• func ToInt(value any) (int, error)
• func ToString(value any) (string, error)

Functions

func ParseBool

func ParseBool(val string) bool

ParseBool reports whether val is a truthy string ("true", "yes", "1", case-insensitive) everything else, including unrecognized input, is false.

func ToAnySlice

func ToAnySlice(value any) ([]any, error)

ToAnySlice converts a slice value to []any. []any and []string are handled directly a non-empty string becomes a single-element slice any other slice is converted element-wise via reflection. Non-slice types return an error.

func ToFloat

func ToFloat(value any) (float64, error)

ToFloat converts a numeric or numeric-string value to a float64. It returns an error for unsupported types or unparseable strings.

func ToInt

func ToInt(value any) (int, error)

ToInt converts a numeric or numeric-string value to an int. Floats with a fractional part and unparseable strings return an error.

func ToString

func ToString(value any) (string, error)

ToString converts a string, int, or float value to its string form