package ini

import (
	"errors"
	"log"

	"asciigoat.org/core/lexer"
)

var (
	errInvalidToken = errors.New("invalid token")
)

func newError(pos lexer.Position, content, hint string, err error) *lexer.Error {
	return &lexer.Error{
		Line:    pos.Line,
		Column:  pos.Column,
		Content: content,
		Hint:    hint,
		Err:     err,
	}
}
func (*Decoder[T]) newErrInvalidToken(t *token) *lexer.Error {
	return newError(t.pos, t.value, "", errInvalidToken)
}

// parserOnError is the callback for lexer errors
func (dec *Decoder[T]) parserOnError(pos lexer.Position, content string, err error) error {
	log.Printf("%s: %s %s: %q: %v", "ini", pos, "error:", content, err)

	dec.executeFinal()
	return newError(pos, content, "", err)
}