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package spiceerrors
import (
"errors"
"maps"
)
// SourcePosition is a position in the input source.
type SourcePosition struct {
// LineNumber is the 1-indexed line number in the input source.
LineNumber int
// ColumnPosition is the 1-indexed column position in the input source.
ColumnPosition int
}
// WithSourceError is an error that includes the source text and position
// information.
type WithSourceError struct {
error
// SourceCodeString is the input source code string for the error.
SourceCodeString string
// LineNumber is the (1-indexed) line number of the error, or 0 if unknown.
LineNumber uint64
// ColumnPosition is the (1-indexed) column position of the error, or 0 if
// unknown.
ColumnPosition uint64
}
// HasMetadata indicates that the error has metadata defined.
type HasMetadata interface {
// DetailsMetadata returns the metadata for details for this error.
DetailsMetadata() map[string]string
}
// Unwrap returns the inner, wrapped error.
func (err *WithSourceError) Unwrap() error {
return err.error
}
// NewWithSourceError creates and returns a new WithSourceError.
func NewWithSourceError(err error, sourceCodeString string, oneIndexedLineNumber uint64, oneIndexedColumnPosition uint64) *WithSourceError {
return &WithSourceError{err, sourceCodeString, oneIndexedLineNumber, oneIndexedColumnPosition}
}
// AsWithSourceError returns the error as an WithSourceError, if applicable.
func AsWithSourceError(err error) (*WithSourceError, bool) {
var serr *WithSourceError
if errors.As(err, &serr) {
return serr, true
}
return nil, false
}
// WithAdditionalDetailsError is an error that includes additional details.
type WithAdditionalDetailsError struct {
error
// AdditionalDetails is a map of additional details for the error.
AdditionalDetails map[string]string
}
func NewWithAdditionalDetailsError(err error) *WithAdditionalDetailsError {
return &WithAdditionalDetailsError{err, nil}
}
// Unwrap returns the inner, wrapped error.
func (err *WithAdditionalDetailsError) Unwrap() error {
return err.error
}
func (err *WithAdditionalDetailsError) WithAdditionalDetails(key string, value string) {
if err.AdditionalDetails == nil {
err.AdditionalDetails = make(map[string]string)
}
err.AdditionalDetails[key] = value
}
func (err *WithAdditionalDetailsError) AddToDetails(details map[string]string) map[string]string {
if err.AdditionalDetails != nil {
maps.Copy(details, err.AdditionalDetails)
}
return details
}
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