extract positions package

position/position.go

@@ -0,0 +1,24 @@
+package position
+
+import (
+	"fmt"
+
+	"github.com/z7zmey/php-parser/node"
+)
+
+type Position struct {
+	StartLine int
+	EndLine   int
+	StartPos  int
+	EndPos    int
+}
+
+func (p Position) String() string {
+	return fmt.Sprintf("Pos{Line: %d-%d Pos: %d-%d}", p.StartLine, p.EndLine, p.StartPos, p.EndPos)
+}
+
+type Positions map[node.Node]*Position
+
+func (p Positions) AddPosition(node node.Node, position *Position) {
+	p[node] = position
+}