Chris@0: Array definitions
Chris@0: -----
Chris@0: <?php
Chris@0: 
Chris@0: array();
Chris@0: array('a');
Chris@0: array('a', );
Chris@0: array('a', 'b');
Chris@0: array('a', &$b, 'c' => 'd', 'e' => &$f);
Chris@0: 
Chris@0: // short array syntax
Chris@0: [];
Chris@0: [1, 2, 3];
Chris@0: ['a' => 'b'];
Chris@0: -----
Chris@0: array(
Chris@0:     0: Expr_Array(
Chris@0:         items: array(
Chris@0:         )
Chris@0:     )
Chris@0:     1: Expr_Array(
Chris@0:         items: array(
Chris@0:             0: Expr_ArrayItem(
Chris@0:                 key: null
Chris@0:                 value: Scalar_String(
Chris@0:                     value: a
Chris@0:                 )
Chris@0:                 byRef: false
Chris@0:             )
Chris@0:         )
Chris@0:     )
Chris@0:     2: Expr_Array(
Chris@0:         items: array(
Chris@0:             0: Expr_ArrayItem(
Chris@0:                 key: null
Chris@0:                 value: Scalar_String(
Chris@0:                     value: a
Chris@0:                 )
Chris@0:                 byRef: false
Chris@0:             )
Chris@0:         )
Chris@0:     )
Chris@0:     3: Expr_Array(
Chris@0:         items: array(
Chris@0:             0: Expr_ArrayItem(
Chris@0:                 key: null
Chris@0:                 value: Scalar_String(
Chris@0:                     value: a
Chris@0:                 )
Chris@0:                 byRef: false
Chris@0:             )
Chris@0:             1: Expr_ArrayItem(
Chris@0:                 key: null
Chris@0:                 value: Scalar_String(
Chris@0:                     value: b
Chris@0:                 )
Chris@0:                 byRef: false
Chris@0:             )
Chris@0:         )
Chris@0:     )
Chris@0:     4: Expr_Array(
Chris@0:         items: array(
Chris@0:             0: Expr_ArrayItem(
Chris@0:                 key: null
Chris@0:                 value: Scalar_String(
Chris@0:                     value: a
Chris@0:                 )
Chris@0:                 byRef: false
Chris@0:             )
Chris@0:             1: Expr_ArrayItem(
Chris@0:                 key: null
Chris@0:                 value: Expr_Variable(
Chris@0:                     name: b
Chris@0:                 )
Chris@0:                 byRef: true
Chris@0:             )
Chris@0:             2: Expr_ArrayItem(
Chris@0:                 key: Scalar_String(
Chris@0:                     value: c
Chris@0:                 )
Chris@0:                 value: Scalar_String(
Chris@0:                     value: d
Chris@0:                 )
Chris@0:                 byRef: false
Chris@0:             )
Chris@0:             3: Expr_ArrayItem(
Chris@0:                 key: Scalar_String(
Chris@0:                     value: e
Chris@0:                 )
Chris@0:                 value: Expr_Variable(
Chris@0:                     name: f
Chris@0:                 )
Chris@0:                 byRef: true
Chris@0:             )
Chris@0:         )
Chris@0:     )
Chris@0:     5: Expr_Array(
Chris@0:         items: array(
Chris@0:         )
Chris@0:         comments: array(
Chris@0:             0: // short array syntax
Chris@0:         )
Chris@0:     )
Chris@0:     6: Expr_Array(
Chris@0:         items: array(
Chris@0:             0: Expr_ArrayItem(
Chris@0:                 key: null
Chris@0:                 value: Scalar_LNumber(
Chris@0:                     value: 1
Chris@0:                 )
Chris@0:                 byRef: false
Chris@0:             )
Chris@0:             1: Expr_ArrayItem(
Chris@0:                 key: null
Chris@0:                 value: Scalar_LNumber(
Chris@0:                     value: 2
Chris@0:                 )
Chris@0:                 byRef: false
Chris@0:             )
Chris@0:             2: Expr_ArrayItem(
Chris@0:                 key: null
Chris@0:                 value: Scalar_LNumber(
Chris@0:                     value: 3
Chris@0:                 )
Chris@0:                 byRef: false
Chris@0:             )
Chris@0:         )
Chris@0:     )
Chris@0:     7: Expr_Array(
Chris@0:         items: array(
Chris@0:             0: Expr_ArrayItem(
Chris@0:                 key: Scalar_String(
Chris@0:                     value: a
Chris@0:                 )
Chris@0:                 value: Scalar_String(
Chris@0:                     value: b
Chris@0:                 )
Chris@0:                 byRef: false
Chris@0:             )
Chris@0:         )
Chris@0:     )
Chris@0: )