1 files changed, 53 insertions, 0 deletions
diff --git a/vendor/github.com/cloudwego/iasm/expr/errors.go b/vendor/github.com/cloudwego/iasm/expr/errors.go
new file mode 100644
index 000000000..ece4cb8dd
--- /dev/null
+++ b/vendor/github.com/cloudwego/iasm/expr/errors.go
@@ -0,0 +1,53 @@
+//
+// Copyright 2024 CloudWeGo Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+package expr
+
+import (
+    `fmt`
+)
+
+// SyntaxError represents a syntax error in the expression.
+type SyntaxError struct {
+    Pos    int
+    Reason string
+}
+
+func newSyntaxError(pos int, reason string) *SyntaxError {
+    return &SyntaxError {
+        Pos    : pos,
+        Reason : reason,
+    }
+}
+
+func (self *SyntaxError) Error() string {
+    return fmt.Sprintf("Syntax error at position %d: %s", self.Pos, self.Reason)
+}
+
+// RuntimeError is an error which would occure at run time.
+type RuntimeError struct {
+    Reason string
+}
+
+func newRuntimeError(reason string) *RuntimeError {
+    return &RuntimeError {
+        Reason: reason,
+    }
+}
+
+func (self *RuntimeError) Error() string {
+    return "Runtime error: " + self.Reason
+}