Chris@0: Error recovery
Chris@0: -----
Chris@0: <?php
Chris@0: 
Chris@0: foo()
Chris@0: bar()
Chris@0: baz()
Chris@0: -----
Chris@0: Syntax error, unexpected T_STRING from 4:1 to 4:3
Chris@0: Syntax error, unexpected T_STRING from 5:1 to 5:3
Chris@0: Syntax error, unexpected EOF from 5:6 to 5:6
Chris@0: array(
Chris@0:     0: Expr_FuncCall(
Chris@0:         name: Name(
Chris@0:             parts: array(
Chris@0:                 0: foo
Chris@0:             )
Chris@0:         )
Chris@0:         args: array(
Chris@0:         )
Chris@0:     )
Chris@0:     1: Expr_FuncCall(
Chris@0:         name: Name(
Chris@0:             parts: array(
Chris@0:                 0: bar
Chris@0:             )
Chris@0:         )
Chris@0:         args: array(
Chris@0:         )
Chris@0:     )
Chris@0:     2: Expr_FuncCall(
Chris@0:         name: Name(
Chris@0:             parts: array(
Chris@0:                 0: baz
Chris@0:             )
Chris@0:         )
Chris@0:         args: array(
Chris@0:         )
Chris@0:     )
Chris@0: )
Chris@0: -----
Chris@0: <?php
Chris@0: 
Chris@0: foo()
Chris@0: bar();
Chris@0: baz();
Chris@0: -----
Chris@0: Syntax error, unexpected T_STRING from 4:1 to 4:3
Chris@0: array(
Chris@0:     0: Expr_FuncCall(
Chris@0:         name: Name(
Chris@0:             parts: array(
Chris@0:                 0: foo
Chris@0:             )
Chris@0:         )
Chris@0:         args: array(
Chris@0:         )
Chris@0:     )
Chris@0:     1: Expr_FuncCall(
Chris@0:         name: Name(
Chris@0:             parts: array(
Chris@0:                 0: bar
Chris@0:             )
Chris@0:         )
Chris@0:         args: array(
Chris@0:         )
Chris@0:     )
Chris@0:     2: Expr_FuncCall(
Chris@0:         name: Name(
Chris@0:             parts: array(
Chris@0:                 0: baz
Chris@0:             )
Chris@0:         )
Chris@0:         args: array(
Chris@0:         )
Chris@0:     )
Chris@0: )
Chris@0: -----
Chris@0: <?php
Chris@0: 
Chris@0: foo();
Chris@0: bar()
Chris@0: baz();
Chris@0: -----
Chris@0: Syntax error, unexpected T_STRING from 5:1 to 5:3
Chris@0: array(
Chris@0:     0: Expr_FuncCall(
Chris@0:         name: Name(
Chris@0:             parts: array(
Chris@0:                 0: foo
Chris@0:             )
Chris@0:         )
Chris@0:         args: array(
Chris@0:         )
Chris@0:     )
Chris@0:     1: Expr_FuncCall(
Chris@0:         name: Name(
Chris@0:             parts: array(
Chris@0:                 0: bar
Chris@0:             )
Chris@0:         )
Chris@0:         args: array(
Chris@0:         )
Chris@0:     )
Chris@0:     2: Expr_FuncCall(
Chris@0:         name: Name(
Chris@0:             parts: array(
Chris@0:                 0: baz
Chris@0:             )
Chris@0:         )
Chris@0:         args: array(
Chris@0:         )
Chris@0:     )
Chris@0: )
Chris@0: -----
Chris@0: <?php
Chris@0: abc;
Chris@0: 1 + ;
Chris@0: -----
Chris@0: Syntax error, unexpected ';' from 3:5 to 3:5
Chris@0: array(
Chris@0:     0: Expr_ConstFetch(
Chris@0:         name: Name(
Chris@0:             parts: array(
Chris@0:                 0: abc
Chris@0:             )
Chris@0:         )
Chris@0:     )
Chris@0:     1: Scalar_LNumber(
Chris@0:         value: 1
Chris@0:     )
Chris@0: )
Chris@0: -----
Chris@0: <?php
Chris@0: function test() {
Chris@0:     1 +
Chris@0: }
Chris@0: -----
Chris@0: Syntax error, unexpected '}' from 4:1 to 4:1
Chris@0: array(
Chris@0:     0: Stmt_Function(
Chris@0:         byRef: false
Chris@0:         name: test
Chris@0:         params: array(
Chris@0:         )
Chris@0:         returnType: null
Chris@0:         stmts: array(
Chris@0:             0: Scalar_LNumber(
Chris@0:                 value: 1
Chris@0:             )
Chris@0:         )
Chris@0:     )
Chris@0: )
Chris@0: -----
Chris@0: <?php
Chris@0: 
Chris@0: $i = 0;
Chris@0: while
Chris@0: 
Chris@0: $j = 1;
Chris@0: $k = 2;
Chris@0: -----
Chris@0: Syntax error, unexpected T_VARIABLE, expecting '(' from 6:1 to 6:2
Chris@0: array(
Chris@0:     0: Expr_Assign(
Chris@0:         var: Expr_Variable(
Chris@0:             name: i
Chris@0:         )
Chris@0:         expr: Scalar_LNumber(
Chris@0:             value: 0
Chris@0:         )
Chris@0:     )
Chris@0:     1: Expr_Assign(
Chris@0:         var: Expr_Variable(
Chris@0:             name: j
Chris@0:         )
Chris@0:         expr: Scalar_LNumber(
Chris@0:             value: 1
Chris@0:         )
Chris@0:     )
Chris@0:     2: Expr_Assign(
Chris@0:         var: Expr_Variable(
Chris@0:             name: k
Chris@0:         )
Chris@0:         expr: Scalar_LNumber(
Chris@0:             value: 2
Chris@0:         )
Chris@0:     )
Chris@0: )
Chris@0: -----
Chris@0: <?php
Chris@0: 
Chris@0: $i = 0;
Chris@0: while () {
Chris@0:     $j = 1;
Chris@0: }
Chris@0: $k = 2;
Chris@0: // The output here drops the loop - would require Error node to handle this
Chris@0: -----
Chris@0: Syntax error, unexpected ')' from 4:8 to 4:8
Chris@0: array(
Chris@0:     0: Expr_Assign(
Chris@0:         var: Expr_Variable(
Chris@0:             name: i
Chris@0:         )
Chris@0:         expr: Scalar_LNumber(
Chris@0:             value: 0
Chris@0:         )
Chris@0:     )
Chris@0:     1: Expr_Assign(
Chris@0:         var: Expr_Variable(
Chris@0:             name: j
Chris@0:         )
Chris@0:         expr: Scalar_LNumber(
Chris@0:             value: 1
Chris@0:         )
Chris@0:     )
Chris@0:     2: Expr_Assign(
Chris@0:         var: Expr_Variable(
Chris@0:             name: k
Chris@0:         )
Chris@0:         expr: Scalar_LNumber(
Chris@0:             value: 2
Chris@0:         )
Chris@0:     )
Chris@0:     3: Stmt_Nop(
Chris@0:         comments: array(
Chris@0:             0: // The output here drops the loop - would require Error node to handle this
Chris@0:         )
Chris@0:     )
Chris@0: )
Chris@0: -----
Chris@0: <?php
Chris@0: // Can't recover this yet, as the '}' for the inner_statement_list
Chris@0: // is always required.
Chris@0: 
Chris@0: $i = 0;
Chris@0: while (true) {
Chris@0:     $i = 1;
Chris@0:     $i = 2;
Chris@0: -----
Chris@0: Syntax error, unexpected EOF from 8:12 to 8:12
Chris@0: -----
Chris@0: <?php
Chris@0: $foo->
Chris@0: ;
Chris@0: -----
Chris@0: !!positions
Chris@0: Syntax error, unexpected ';', expecting T_STRING or T_VARIABLE or '{' or '$' from 3:1 to 3:1
Chris@0: array(
Chris@0:     0: Expr_PropertyFetch[2:1 - 2:6](
Chris@0:         var: Expr_Variable[2:1 - 2:4](
Chris@0:             name: foo
Chris@0:         )
Chris@0:         name: Expr_Error[3:1 - 2:6](
Chris@0:         )
Chris@0:     )
Chris@0: )
Chris@0: -----
Chris@0: <?php
Chris@0: function foo() {
Chris@0:     $bar->
Chris@0: }
Chris@0: -----
Chris@0: !!positions
Chris@0: Syntax error, unexpected '}', expecting T_STRING or T_VARIABLE or '{' or '$' from 4:1 to 4:1
Chris@0: array(
Chris@0:     0: Stmt_Function[2:1 - 4:1](
Chris@0:         byRef: false
Chris@0:         name: foo
Chris@0:         params: array(
Chris@0:         )
Chris@0:         returnType: null
Chris@0:         stmts: array(
Chris@0:             0: Expr_PropertyFetch[3:5 - 3:10](
Chris@0:                 var: Expr_Variable[3:5 - 3:8](
Chris@0:                     name: bar
Chris@0:                 )
Chris@0:                 name: Expr_Error[4:1 - 3:10](
Chris@0:                 )
Chris@0:             )
Chris@0:         )
Chris@0:     )
Chris@0: )
Chris@0: -----
Chris@0: <?php
Chris@0: new T
Chris@0: -----
Chris@0: Syntax error, unexpected EOF from 2:6 to 2:6
Chris@0: array(
Chris@0:     0: Expr_New(
Chris@0:         class: Name(
Chris@0:             parts: array(
Chris@0:                 0: T
Chris@0:             )
Chris@0:         )
Chris@0:         args: array(
Chris@0:         )
Chris@0:     )
Chris@0: )
Chris@0: -----
Chris@0: <?php
Chris@0: new
Chris@0: -----
Chris@0: !!php7,positions
Chris@0: Syntax error, unexpected EOF from 2:4 to 2:4
Chris@0: array(
Chris@0:     0: Expr_New[2:1 - 2:3](
Chris@0:         class: Expr_Error[2:4 - 2:3](
Chris@0:         )
Chris@0:         args: array(
Chris@0:         )
Chris@0:     )
Chris@0: )
Chris@0: -----
Chris@0: <?php
Chris@0: $foo instanceof
Chris@0: -----
Chris@0: !!php7
Chris@0: Syntax error, unexpected EOF from 2:16 to 2:16
Chris@0: array(
Chris@0:     0: Expr_Instanceof(
Chris@0:         expr: Expr_Variable(
Chris@0:             name: foo
Chris@0:         )
Chris@0:         class: Expr_Error(
Chris@0:         )
Chris@0:     )
Chris@0: )
Chris@0: -----
Chris@0: <?php
Chris@0: $
Chris@0: -----
Chris@0: !!php7
Chris@0: Syntax error, unexpected EOF, expecting T_VARIABLE or '{' or '$' from 2:2 to 2:2
Chris@0: array(
Chris@0:     0: Expr_Variable(
Chris@0:         name: Expr_Error(
Chris@0:         )
Chris@0:     )
Chris@0: )
Chris@0: -----
Chris@0: <?php
Chris@0: Foo::$
Chris@0: -----
Chris@0: !!php7
Chris@0: Syntax error, unexpected EOF, expecting T_VARIABLE or '{' or '$' from 2:7 to 2:7
Chris@0: array(
Chris@0:     0: Expr_StaticPropertyFetch(
Chris@0:         class: Name(
Chris@0:             parts: array(
Chris@0:                 0: Foo
Chris@0:             )
Chris@0:         )
Chris@0:         name: Expr_Error(
Chris@0:         )
Chris@0:     )
Chris@0: )
Chris@0: -----
Chris@0: <?php
Chris@0: Foo::
Chris@0: -----
Chris@0: !!php7
Chris@0: Syntax error, unexpected EOF from 2:6 to 2:6
Chris@0: array(
Chris@0:     0: Expr_ClassConstFetch(
Chris@0:         class: Name(
Chris@0:             parts: array(
Chris@0:                 0: Foo
Chris@0:             )
Chris@0:         )
Chris@0:         name: Expr_Error(
Chris@0:         )
Chris@0:     )
Chris@0: )
Chris@0: -----
Chris@0: <?php
Chris@0: namespace Foo
Chris@0: use A
Chris@0: use function a
Chris@0: use A\{B}
Chris@0: const A = 1
Chris@0: break
Chris@0: break 2
Chris@0: continue
Chris@0: continue 2
Chris@0: return
Chris@0: return 2
Chris@0: echo $a
Chris@0: unset($a)
Chris@0: throw $x
Chris@0: goto label
Chris@0: -----
Chris@0: !!php7
Chris@0: Syntax error, unexpected T_USE, expecting ';' or '{' from 3:1 to 3:3
Chris@0: Syntax error, unexpected T_USE, expecting ';' from 5:1 to 5:3
Chris@0: Syntax error, unexpected T_CONST, expecting ';' from 6:1 to 6:5
Chris@0: Syntax error, unexpected T_BREAK, expecting ';' from 7:1 to 7:5
Chris@0: Syntax error, unexpected T_THROW, expecting ';' from 15:1 to 15:5
Chris@0: array(
Chris@0:     0: Stmt_Namespace(
Chris@0:         name: Name(
Chris@0:             parts: array(
Chris@0:                 0: Foo
Chris@0:             )
Chris@0:         )
Chris@0:         stmts: array(
Chris@0:             0: Stmt_Use(
Chris@0:                 type: TYPE_NORMAL (1)
Chris@0:                 uses: array(
Chris@0:                     0: Stmt_UseUse(
Chris@0:                         type: TYPE_UNKNOWN (0)
Chris@0:                         name: Name(
Chris@0:                             parts: array(
Chris@0:                                 0: A
Chris@0:                             )
Chris@0:                         )
Chris@0:                         alias: A
Chris@0:                     )
Chris@0:                 )
Chris@0:             )
Chris@0:             1: Stmt_Use(
Chris@0:                 type: TYPE_FUNCTION (2)
Chris@0:                 uses: array(
Chris@0:                     0: Stmt_UseUse(
Chris@0:                         type: TYPE_UNKNOWN (0)
Chris@0:                         name: Name(
Chris@0:                             parts: array(
Chris@0:                                 0: a
Chris@0:                             )
Chris@0:                         )
Chris@0:                         alias: a
Chris@0:                     )
Chris@0:                 )
Chris@0:             )
Chris@0:             2: Stmt_GroupUse(
Chris@0:                 type: TYPE_UNKNOWN (0)
Chris@0:                 prefix: Name(
Chris@0:                     parts: array(
Chris@0:                         0: A
Chris@0:                     )
Chris@0:                 )
Chris@0:                 uses: array(
Chris@0:                     0: Stmt_UseUse(
Chris@0:                         type: TYPE_NORMAL (1)
Chris@0:                         name: Name(
Chris@0:                             parts: array(
Chris@0:                                 0: B
Chris@0:                             )
Chris@0:                         )
Chris@0:                         alias: B
Chris@0:                     )
Chris@0:                 )
Chris@0:             )
Chris@0:             3: Stmt_Const(
Chris@0:                 consts: array(
Chris@0:                     0: Const(
Chris@0:                         name: A
Chris@0:                         value: Scalar_LNumber(
Chris@0:                             value: 1
Chris@0:                         )
Chris@0:                     )
Chris@0:                 )
Chris@0:             )
Chris@0:             4: Stmt_Break(
Chris@0:                 num: null
Chris@0:             )
Chris@0:             5: Stmt_Break(
Chris@0:                 num: Scalar_LNumber(
Chris@0:                     value: 2
Chris@0:                 )
Chris@0:             )
Chris@0:             6: Stmt_Continue(
Chris@0:                 num: null
Chris@0:             )
Chris@0:             7: Stmt_Continue(
Chris@0:                 num: Scalar_LNumber(
Chris@0:                     value: 2
Chris@0:                 )
Chris@0:             )
Chris@0:             8: Stmt_Return(
Chris@0:                 expr: null
Chris@0:             )
Chris@0:             9: Stmt_Return(
Chris@0:                 expr: Scalar_LNumber(
Chris@0:                     value: 2
Chris@0:                 )
Chris@0:             )
Chris@0:             10: Stmt_Echo(
Chris@0:                 exprs: array(
Chris@0:                     0: Expr_Variable(
Chris@0:                         name: a
Chris@0:                     )
Chris@0:                 )
Chris@0:             )
Chris@0:             11: Stmt_Unset(
Chris@0:                 vars: array(
Chris@0:                     0: Expr_Variable(
Chris@0:                         name: a
Chris@0:                     )
Chris@0:                 )
Chris@0:             )
Chris@0:             12: Stmt_Throw(
Chris@0:                 expr: Expr_Variable(
Chris@0:                     name: x
Chris@0:                 )
Chris@0:             )
Chris@0:             13: Stmt_Goto(
Chris@0:                 name: label
Chris@0:             )
Chris@0:         )
Chris@0:     )
Chris@0: )
Chris@0: -----
Chris@0: <?php
Chris@0: 
Chris@0: use A\{B, };
Chris@0: use function A\{b, };
Chris@0: use A, ;
Chris@0: const A = 42, ;
Chris@0: 
Chris@0: class X implements Y, {
Chris@0:     use A, ;
Chris@0:     use A, {
Chris@0:         A::b insteadof C, ;
Chris@0:     }
Chris@0:     const A = 42, ;
Chris@0:     public $x, ;
Chris@0: }
Chris@0: interface I extends J, {}
Chris@0: 
Chris@0: unset($x, );
Chris@0: isset($x, );
Chris@0: 
Chris@0: declare(a=42, );
Chris@0: 
Chris@0: function foo($a, ) {}
Chris@0: foo($a, );
Chris@0: global $a, ;
Chris@0: static $a, ;
Chris@0: echo $a, ;
Chris@0: 
Chris@0: for ($a, ; $b, ; $c, );
Chris@0: function ($a, ) use ($b, ) {};
Chris@0: -----
Chris@0: !!php7
Chris@0: A trailing comma is not allowed here from 5:6 to 5:6
Chris@0: A trailing comma is not allowed here from 6:13 to 6:13
Chris@0: A trailing comma is not allowed here from 8:21 to 8:21
Chris@0: A trailing comma is not allowed here from 9:10 to 9:10
Chris@0: A trailing comma is not allowed here from 10:10 to 10:10
Chris@0: A trailing comma is not allowed here from 11:25 to 11:25
Chris@0: A trailing comma is not allowed here from 13:17 to 13:17
Chris@0: A trailing comma is not allowed here from 14:14 to 14:14
Chris@0: A trailing comma is not allowed here from 16:22 to 16:22
Chris@0: A trailing comma is not allowed here from 18:9 to 18:9
Chris@0: A trailing comma is not allowed here from 19:9 to 19:9
Chris@0: A trailing comma is not allowed here from 21:13 to 21:13
Chris@0: A trailing comma is not allowed here from 23:16 to 23:16
Chris@0: A trailing comma is not allowed here from 24:7 to 24:7
Chris@0: A trailing comma is not allowed here from 25:10 to 25:10
Chris@0: A trailing comma is not allowed here from 26:10 to 26:10
Chris@0: A trailing comma is not allowed here from 27:8 to 27:8
Chris@0: A trailing comma is not allowed here from 29:8 to 29:8
Chris@0: A trailing comma is not allowed here from 29:14 to 29:14
Chris@0: A trailing comma is not allowed here from 29:20 to 29:20
Chris@0: A trailing comma is not allowed here from 30:13 to 30:13
Chris@0: A trailing comma is not allowed here from 30:24 to 30:24
Chris@0: array(
Chris@0:     0: Stmt_GroupUse(
Chris@0:         type: TYPE_UNKNOWN (0)
Chris@0:         prefix: Name(
Chris@0:             parts: array(
Chris@0:                 0: A
Chris@0:             )
Chris@0:         )
Chris@0:         uses: array(
Chris@0:             0: Stmt_UseUse(
Chris@0:                 type: TYPE_NORMAL (1)
Chris@0:                 name: Name(
Chris@0:                     parts: array(
Chris@0:                         0: B
Chris@0:                     )
Chris@0:                 )
Chris@0:                 alias: B
Chris@0:             )
Chris@0:         )
Chris@0:     )
Chris@0:     1: Stmt_GroupUse(
Chris@0:         type: TYPE_FUNCTION (2)
Chris@0:         prefix: Name(
Chris@0:             parts: array(
Chris@0:                 0: A
Chris@0:             )
Chris@0:         )
Chris@0:         uses: array(
Chris@0:             0: Stmt_UseUse(
Chris@0:                 type: TYPE_UNKNOWN (0)
Chris@0:                 name: Name(
Chris@0:                     parts: array(
Chris@0:                         0: b
Chris@0:                     )
Chris@0:                 )
Chris@0:                 alias: b
Chris@0:             )
Chris@0:         )
Chris@0:     )
Chris@0:     2: Stmt_Use(
Chris@0:         type: TYPE_NORMAL (1)
Chris@0:         uses: array(
Chris@0:             0: Stmt_UseUse(
Chris@0:                 type: TYPE_UNKNOWN (0)
Chris@0:                 name: Name(
Chris@0:                     parts: array(
Chris@0:                         0: A
Chris@0:                     )
Chris@0:                 )
Chris@0:                 alias: A
Chris@0:             )
Chris@0:         )
Chris@0:     )
Chris@0:     3: Stmt_Const(
Chris@0:         consts: array(
Chris@0:             0: Const(
Chris@0:                 name: A
Chris@0:                 value: Scalar_LNumber(
Chris@0:                     value: 42
Chris@0:                 )
Chris@0:             )
Chris@0:         )
Chris@0:     )
Chris@0:     4: Stmt_Class(
Chris@0:         flags: 0
Chris@0:         name: X
Chris@0:         extends: null
Chris@0:         implements: array(
Chris@0:             0: Name(
Chris@0:                 parts: array(
Chris@0:                     0: Y
Chris@0:                 )
Chris@0:             )
Chris@0:         )
Chris@0:         stmts: array(
Chris@0:             0: Stmt_TraitUse(
Chris@0:                 traits: array(
Chris@0:                     0: Name(
Chris@0:                         parts: array(
Chris@0:                             0: A
Chris@0:                         )
Chris@0:                     )
Chris@0:                 )
Chris@0:                 adaptations: array(
Chris@0:                 )
Chris@0:             )
Chris@0:             1: Stmt_TraitUse(
Chris@0:                 traits: array(
Chris@0:                     0: Name(
Chris@0:                         parts: array(
Chris@0:                             0: A
Chris@0:                         )
Chris@0:                     )
Chris@0:                 )
Chris@0:                 adaptations: array(
Chris@0:                     0: Stmt_TraitUseAdaptation_Precedence(
Chris@0:                         trait: Name(
Chris@0:                             parts: array(
Chris@0:                                 0: A
Chris@0:                             )
Chris@0:                         )
Chris@0:                         method: b
Chris@0:                         insteadof: array(
Chris@0:                             0: Name(
Chris@0:                                 parts: array(
Chris@0:                                     0: C
Chris@0:                                 )
Chris@0:                             )
Chris@0:                         )
Chris@0:                     )
Chris@0:                 )
Chris@0:             )
Chris@0:             2: Stmt_ClassConst(
Chris@0:                 flags: 0
Chris@0:                 consts: array(
Chris@0:                     0: Const(
Chris@0:                         name: A
Chris@0:                         value: Scalar_LNumber(
Chris@0:                             value: 42
Chris@0:                         )
Chris@0:                     )
Chris@0:                 )
Chris@0:             )
Chris@0:             3: Stmt_Property(
Chris@0:                 flags: MODIFIER_PUBLIC (1)
Chris@0:                 props: array(
Chris@0:                     0: Stmt_PropertyProperty(
Chris@0:                         name: x
Chris@0:                         default: null
Chris@0:                     )
Chris@0:                 )
Chris@0:             )
Chris@0:         )
Chris@0:     )
Chris@0:     5: Stmt_Interface(
Chris@0:         name: I
Chris@0:         extends: array(
Chris@0:             0: Name(
Chris@0:                 parts: array(
Chris@0:                     0: J
Chris@0:                 )
Chris@0:             )
Chris@0:         )
Chris@0:         stmts: array(
Chris@0:         )
Chris@0:     )
Chris@0:     6: Stmt_Unset(
Chris@0:         vars: array(
Chris@0:             0: Expr_Variable(
Chris@0:                 name: x
Chris@0:             )
Chris@0:         )
Chris@0:     )
Chris@0:     7: Expr_Isset(
Chris@0:         vars: array(
Chris@0:             0: Expr_Variable(
Chris@0:                 name: x
Chris@0:             )
Chris@0:         )
Chris@0:     )
Chris@0:     8: Stmt_Declare(
Chris@0:         declares: array(
Chris@0:             0: Stmt_DeclareDeclare(
Chris@0:                 key: a
Chris@0:                 value: Scalar_LNumber(
Chris@0:                     value: 42
Chris@0:                 )
Chris@0:             )
Chris@0:         )
Chris@0:         stmts: null
Chris@0:     )
Chris@0:     9: Stmt_Function(
Chris@0:         byRef: false
Chris@0:         name: foo
Chris@0:         params: array(
Chris@0:             0: Param(
Chris@0:                 type: null
Chris@0:                 byRef: false
Chris@0:                 variadic: false
Chris@0:                 name: a
Chris@0:                 default: null
Chris@0:             )
Chris@0:         )
Chris@0:         returnType: null
Chris@0:         stmts: array(
Chris@0:         )
Chris@0:     )
Chris@0:     10: Expr_FuncCall(
Chris@0:         name: Name(
Chris@0:             parts: array(
Chris@0:                 0: foo
Chris@0:             )
Chris@0:         )
Chris@0:         args: array(
Chris@0:             0: Arg(
Chris@0:                 value: Expr_Variable(
Chris@0:                     name: a
Chris@0:                 )
Chris@0:                 byRef: false
Chris@0:                 unpack: false
Chris@0:             )
Chris@0:         )
Chris@0:     )
Chris@0:     11: Stmt_Global(
Chris@0:         vars: array(
Chris@0:             0: Expr_Variable(
Chris@0:                 name: a
Chris@0:             )
Chris@0:         )
Chris@0:     )
Chris@0:     12: Stmt_Static(
Chris@0:         vars: array(
Chris@0:             0: Stmt_StaticVar(
Chris@0:                 name: a
Chris@0:                 default: null
Chris@0:             )
Chris@0:         )
Chris@0:     )
Chris@0:     13: Stmt_Echo(
Chris@0:         exprs: array(
Chris@0:             0: Expr_Variable(
Chris@0:                 name: a
Chris@0:             )
Chris@0:         )
Chris@0:     )
Chris@0:     14: Stmt_For(
Chris@0:         init: array(
Chris@0:             0: Expr_Variable(
Chris@0:                 name: a
Chris@0:             )
Chris@0:         )
Chris@0:         cond: array(
Chris@0:             0: Expr_Variable(
Chris@0:                 name: b
Chris@0:             )
Chris@0:         )
Chris@0:         loop: array(
Chris@0:             0: Expr_Variable(
Chris@0:                 name: c
Chris@0:             )
Chris@0:         )
Chris@0:         stmts: array(
Chris@0:         )
Chris@0:     )
Chris@0:     15: Expr_Closure(
Chris@0:         static: false
Chris@0:         byRef: false
Chris@0:         params: array(
Chris@0:             0: Param(
Chris@0:                 type: null
Chris@0:                 byRef: false
Chris@0:                 variadic: false
Chris@0:                 name: a
Chris@0:                 default: null
Chris@0:             )
Chris@0:         )
Chris@0:         uses: array(
Chris@0:             0: Expr_ClosureUse(
Chris@0:                 var: b
Chris@0:                 byRef: false
Chris@0:             )
Chris@0:         )
Chris@0:         returnType: null
Chris@0:         stmts: array(
Chris@0:         )
Chris@0:     )
Chris@0: )
Chris@0: -----
Chris@0: <?php
Chris@0: 
Chris@0: foo(Bar::);
Chris@0: -----
Chris@0: !!php7,positions
Chris@0: Syntax error, unexpected ')' from 3:10 to 3:10
Chris@0: array(
Chris@0:     0: Expr_FuncCall[3:1 - 3:10](
Chris@0:         name: Name[3:1 - 3:3](
Chris@0:             parts: array(
Chris@0:                 0: foo
Chris@0:             )
Chris@0:         )
Chris@0:         args: array(
Chris@0:             0: Arg[3:5 - 3:9](
Chris@0:                 value: Expr_ClassConstFetch[3:5 - 3:9](
Chris@0:                     class: Name[3:5 - 3:7](
Chris@0:                         parts: array(
Chris@0:                             0: Bar
Chris@0:                         )
Chris@0:                     )
Chris@0:                     name: Expr_Error[3:10 - 3:9](
Chris@0:                     )
Chris@0:                 )
Chris@0:                 byRef: false
Chris@0:                 unpack: false
Chris@0:             )
Chris@0:         )
Chris@0:     )
Chris@0: )