ini/error.go at v2-next · go-ini/ini

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package ini

import (

"errors"

"fmt"

)

// ErrDelimiterNotFound and ErrEmptyKeyName are the parse errors that

// errors.Is can identify. Other parse errors, such as an unclosed section,

// have no sentinel.

var (

// ErrDelimiterNotFound: a line that should be a key has no key-value

// delimiter.

ErrDelimiterNotFound = errors.New("key-value delimiter not found")

// ErrEmptyKeyName: a line starts with its key-value delimiter.

ErrEmptyKeyName = errors.New("empty key name")

)

// ParseError reports where in a data source parsing failed. Err describes

// the problem and wraps ErrDelimiterNotFound or ErrEmptyKeyName when one

// applies.

type ParseError struct {

Line int // 1-based line number

Column int // 1-based column, in characters, where the line's content starts

Err error

}

func (err *ParseError) Error() string {

return fmt.Sprintf("line %d, column %d: %v", err.Line, err.Column, err.Err)

}

func (err *ParseError) Unwrap() error {

return err.Err

}