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package compiler
import (
"strings"
"github.com/authzed/spicedb/pkg/schemadsl/input"
)
type positionMapper struct {
schema InputSchema
mapper input.SourcePositionMapper
}
func newPositionMapper(schema InputSchema) input.PositionMapper {
return &positionMapper{
schema: schema,
mapper: input.CreateSourcePositionMapper([]byte(schema.SchemaString)),
}
}
func (pm *positionMapper) RunePositionToLineAndCol(runePosition int, _ input.Source) (int, int, error) {
return pm.mapper.RunePositionToLineAndCol(runePosition)
}
func (pm *positionMapper) LineAndColToRunePosition(lineNumber int, colPosition int, _ input.Source) (int, error) {
return pm.mapper.LineAndColToRunePosition(lineNumber, colPosition)
}
func (pm *positionMapper) TextForLine(lineNumber int, _ input.Source) (string, error) {
lines := strings.Split(pm.schema.SchemaString, "\n")
return lines[lineNumber], nil
}
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