1 files changed, 17 insertions, 7 deletions
diff --git a/vendor/github.com/google/cel-go/common/errors.go b/vendor/github.com/google/cel-go/common/errors.go
index 1565085..8957068 100644
--- a/vendor/github.com/google/cel-go/common/errors.go
+++ b/vendor/github.com/google/cel-go/common/errors.go
@@ -22,7 +22,7 @@ import (
 
 // Errors type which contains a list of errors observed during parsing.
 type Errors struct {
-	errors            []Error
+	errors            []*Error
 	source            Source
 	numErrors         int
 	maxErrorsToReport int
@@ -30,20 +30,30 @@ type Errors struct {
 
 // NewErrors creates a new instance of the Errors type.
 func NewErrors(source Source) *Errors {
+	src := source
+	if src == nil {
+		src = NewTextSource("")
+	}
 	return &Errors{
-		errors:            []Error{},
-		source:            source,
+		errors:            []*Error{},
+		source:            src,
 		maxErrorsToReport: 100,
 	}
 }
 
 // ReportError records an error at a source location.
 func (e *Errors) ReportError(l Location, format string, args ...any) {
+	e.ReportErrorAtID(0, l, format, args...)
+}
+
+// ReportErrorAtID records an error at a source location and expression id.
+func (e *Errors) ReportErrorAtID(id int64, l Location, format string, args ...any) {
 	e.numErrors++
 	if e.numErrors > e.maxErrorsToReport {
 		return
 	}
-	err := Error{
+	err := &Error{
+		ExprID:   id,
 		Location: l,
 		Message:  fmt.Sprintf(format, args...),
 	}
@@ -51,14 +61,14 @@ func (e *Errors) ReportError(l Location, format string, args ...any) {
 }
 
 // GetErrors returns the list of observed errors.
-func (e *Errors) GetErrors() []Error {
+func (e *Errors) GetErrors() []*Error {
 	return e.errors[:]
 }
 
 // Append creates a new Errors object with the current and input errors.
-func (e *Errors) Append(errs []Error) *Errors {
+func (e *Errors) Append(errs []*Error) *Errors {
 	return &Errors{
-		errors:            append(e.errors, errs...),
+		errors:            append(e.errors[:], errs...),
 		source:            e.source,
 		numErrors:         e.numErrors + len(errs),
 		maxErrorsToReport: e.maxErrorsToReport,