package dshgroup

import (
	"fmt"
)

// Error conforms a PtrnParseErr to error interface.
func (p *PtrnParseErr) Error() (errStr string) {

	errStr = fmt.Sprintf(
		"Parse error in pattern '%s', position %d rune '%s' (%#x) (in token: %v): %v",
		p.ptrn, p.pos, string(p.r), p.r, p.inToken, p.err,
	)

	return
}