1 files changed, 33 insertions, 0 deletions
diff --git a/source/position.go b/source/position.go
new file mode 100644
index 000000000..8c1ea3d2b
--- /dev/null
+++ b/source/position.go
@@ -0,0 +1,33 @@
+// Copyright 2018 The Hugo Authors. All rights reserved.
+//
+// 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 source
+
+import "fmt"
+
+// Position holds a source position.
+type Position struct {
+	Filename     string // filename, if any
+	Offset       int    // byte offset, starting at 0
+	LineNumber   int    // line number, starting at 1
+	ColumnNumber int    // column number, starting at 1 (character count per line)
+}
+
+func (pos Position) String() string {
+	filename := pos.Filename
+	if filename == "" {
+		filename = "<stream>"
+	}
+	return fmt.Sprintf("%s:%d:%d", filename, pos.LineNumber, pos.ColumnNumber)
+
+}