--- /dev/null
+Array definitions
+-----
+<?php
+
+array();
+array('a');
+array('a', );
+array('a', 'b');
+array('a', &$b, 'c' => 'd', 'e' => &$f);
+
+// short array syntax
+[];
+[1, 2, 3];
+['a' => 'b'];
+-----
+array(
+ 0: Expr_Array(
+ items: array(
+ )
+ )
+ 1: Expr_Array(
+ items: array(
+ 0: Expr_ArrayItem(
+ key: null
+ value: Scalar_String(
+ value: a
+ )
+ byRef: false
+ )
+ )
+ )
+ 2: Expr_Array(
+ items: array(
+ 0: Expr_ArrayItem(
+ key: null
+ value: Scalar_String(
+ value: a
+ )
+ byRef: false
+ )
+ )
+ )
+ 3: Expr_Array(
+ items: array(
+ 0: Expr_ArrayItem(
+ key: null
+ value: Scalar_String(
+ value: a
+ )
+ byRef: false
+ )
+ 1: Expr_ArrayItem(
+ key: null
+ value: Scalar_String(
+ value: b
+ )
+ byRef: false
+ )
+ )
+ )
+ 4: Expr_Array(
+ items: array(
+ 0: Expr_ArrayItem(
+ key: null
+ value: Scalar_String(
+ value: a
+ )
+ byRef: false
+ )
+ 1: Expr_ArrayItem(
+ key: null
+ value: Expr_Variable(
+ name: b
+ )
+ byRef: true
+ )
+ 2: Expr_ArrayItem(
+ key: Scalar_String(
+ value: c
+ )
+ value: Scalar_String(
+ value: d
+ )
+ byRef: false
+ )
+ 3: Expr_ArrayItem(
+ key: Scalar_String(
+ value: e
+ )
+ value: Expr_Variable(
+ name: f
+ )
+ byRef: true
+ )
+ )
+ )
+ 5: Expr_Array(
+ items: array(
+ )
+ comments: array(
+ 0: // short array syntax
+ )
+ )
+ 6: Expr_Array(
+ items: array(
+ 0: Expr_ArrayItem(
+ key: null
+ value: Scalar_LNumber(
+ value: 1
+ )
+ byRef: false
+ )
+ 1: Expr_ArrayItem(
+ key: null
+ value: Scalar_LNumber(
+ value: 2
+ )
+ byRef: false
+ )
+ 2: Expr_ArrayItem(
+ key: null
+ value: Scalar_LNumber(
+ value: 3
+ )
+ byRef: false
+ )
+ )
+ )
+ 7: Expr_Array(
+ items: array(
+ 0: Expr_ArrayItem(
+ key: Scalar_String(
+ value: a
+ )
+ value: Scalar_String(
+ value: b
+ )
+ byRef: false
+ )
+ )
+ )
+)
\ No newline at end of file