Chris@0: Function calls
Chris@0: -----
Chris@0: <?php
Chris@0: 
Chris@0: // function name variations
Chris@0: a();
Chris@0: $a();
Chris@0: ${'a'}();
Chris@0: $$a();
Chris@0: $$$a();
Chris@0: $a['b']();
Chris@0: $a{'b'}();
Chris@0: $a->b['c']();
Chris@0: 
Chris@0: // array dereferencing
Chris@0: a()['b'];
Chris@0: -----
Chris@0: array(
Chris@13:     0: Stmt_Expression(
Chris@13:         expr: Expr_FuncCall(
Chris@13:             name: Name(
Chris@13:                 parts: array(
Chris@13:                     0: a
Chris@13:                 )
Chris@13:                 comments: array(
Chris@13:                     0: // function name variations
Chris@13:                 )
Chris@13:             )
Chris@13:             args: array(
Chris@0:             )
Chris@0:             comments: array(
Chris@0:                 0: // function name variations
Chris@0:             )
Chris@0:         )
Chris@0:         comments: array(
Chris@0:             0: // function name variations
Chris@0:         )
Chris@0:     )
Chris@13:     1: Stmt_Expression(
Chris@13:         expr: Expr_FuncCall(
Chris@0:             name: Expr_Variable(
Chris@0:                 name: a
Chris@0:             )
Chris@13:             args: array(
Chris@13:             )
Chris@0:         )
Chris@0:     )
Chris@13:     2: Stmt_Expression(
Chris@13:         expr: Expr_FuncCall(
Chris@13:             name: Expr_Variable(
Chris@13:                 name: Scalar_String(
Chris@13:                     value: a
Chris@13:                 )
Chris@13:             )
Chris@13:             args: array(
Chris@13:             )
Chris@13:         )
Chris@13:     )
Chris@13:     3: Stmt_Expression(
Chris@13:         expr: Expr_FuncCall(
Chris@0:             name: Expr_Variable(
Chris@0:                 name: Expr_Variable(
Chris@0:                     name: a
Chris@0:                 )
Chris@0:             )
Chris@13:             args: array(
Chris@13:             )
Chris@0:         )
Chris@0:     )
Chris@13:     4: Stmt_Expression(
Chris@13:         expr: Expr_FuncCall(
Chris@13:             name: Expr_Variable(
Chris@13:                 name: Expr_Variable(
Chris@13:                     name: Expr_Variable(
Chris@13:                         name: a
Chris@13:                     )
Chris@13:                 )
Chris@0:             )
Chris@13:             args: array(
Chris@0:             )
Chris@0:         )
Chris@0:     )
Chris@13:     5: Stmt_Expression(
Chris@13:         expr: Expr_FuncCall(
Chris@13:             name: Expr_ArrayDimFetch(
Chris@0:                 var: Expr_Variable(
Chris@0:                     name: a
Chris@0:                 )
Chris@13:                 dim: Scalar_String(
Chris@13:                     value: b
Chris@13:                 )
Chris@0:             )
Chris@13:             args: array(
Chris@0:             )
Chris@0:         )
Chris@13:     )
Chris@13:     6: Stmt_Expression(
Chris@13:         expr: Expr_FuncCall(
Chris@13:             name: Expr_ArrayDimFetch(
Chris@13:                 var: Expr_Variable(
Chris@13:                     name: a
Chris@13:                 )
Chris@13:                 dim: Scalar_String(
Chris@13:                     value: b
Chris@13:                 )
Chris@13:             )
Chris@13:             args: array(
Chris@13:             )
Chris@0:         )
Chris@0:     )
Chris@13:     7: Stmt_Expression(
Chris@13:         expr: Expr_FuncCall(
Chris@13:             name: Expr_ArrayDimFetch(
Chris@13:                 var: Expr_PropertyFetch(
Chris@13:                     var: Expr_Variable(
Chris@13:                         name: a
Chris@13:                     )
Chris@13:                     name: Identifier(
Chris@13:                         name: b
Chris@13:                     )
Chris@13:                 )
Chris@13:                 dim: Scalar_String(
Chris@13:                     value: c
Chris@13:                 )
Chris@13:             )
Chris@13:             args: array(
Chris@13:             )
Chris@13:         )
Chris@13:     )
Chris@13:     8: Stmt_Expression(
Chris@13:         expr: Expr_ArrayDimFetch(
Chris@13:             var: Expr_FuncCall(
Chris@13:                 name: Name(
Chris@13:                     parts: array(
Chris@13:                         0: a
Chris@13:                     )
Chris@13:                     comments: array(
Chris@13:                         0: // array dereferencing
Chris@13:                     )
Chris@13:                 )
Chris@13:                 args: array(
Chris@0:                 )
Chris@0:                 comments: array(
Chris@0:                     0: // array dereferencing
Chris@0:                 )
Chris@0:             )
Chris@13:             dim: Scalar_String(
Chris@13:                 value: b
Chris@0:             )
Chris@0:             comments: array(
Chris@0:                 0: // array dereferencing
Chris@0:             )
Chris@0:         )
Chris@0:         comments: array(
Chris@0:             0: // array dereferencing
Chris@0:         )
Chris@0:     )
Chris@0: )