ffyaml

Documentation

Overview

Package ffyaml provides a YAML config file paser.

Index

• func Parser(r io.Reader, set func(name, value string) error) error
• type ParseError
  • func (e ParseError) Error() string
  • func (e ParseError) Unwrap() error

Functions

func Parser

func Parser(r io.Reader, set func(name, value string) error) error

Parser is a parser for YAML file format. Flags and their values are read from the key/value pairs defined in the config file.

Types

type ParseError

type ParseError struct {
	Inner error
}

ParseError wraps all errors originating from the YAML parser.

func (ParseError) Error

func (e ParseError) Error() string

Error implenents the error interface.

func (ParseError) Unwrap

func (e ParseError) Unwrap() error

Unwrap implements the xerrors.Wrapper interface, allowing xerrors.Is and xerrors.As to work with ParseErrors.