94 lines
1.7 KiB
Plaintext
94 lines
1.7 KiB
Plaintext
Closures
|
|
-----
|
|
<?php
|
|
function($a) { $a; };
|
|
function($a) use($b) {};
|
|
function() use($a, &$b) {};
|
|
function &($a) {};
|
|
static function() {};
|
|
-----
|
|
array(
|
|
0: Expr_Closure(
|
|
static: false
|
|
byRef: false
|
|
params: array(
|
|
0: Param(
|
|
name: a
|
|
default: null
|
|
type: null
|
|
byRef: false
|
|
)
|
|
)
|
|
uses: array(
|
|
)
|
|
stmts: array(
|
|
0: Expr_Variable(
|
|
name: a
|
|
)
|
|
)
|
|
)
|
|
1: Expr_Closure(
|
|
static: false
|
|
byRef: false
|
|
params: array(
|
|
0: Param(
|
|
name: a
|
|
default: null
|
|
type: null
|
|
byRef: false
|
|
)
|
|
)
|
|
uses: array(
|
|
0: Expr_ClosureUse(
|
|
var: b
|
|
byRef: false
|
|
)
|
|
)
|
|
stmts: array(
|
|
)
|
|
)
|
|
2: Expr_Closure(
|
|
static: false
|
|
byRef: false
|
|
params: array(
|
|
)
|
|
uses: array(
|
|
0: Expr_ClosureUse(
|
|
var: a
|
|
byRef: false
|
|
)
|
|
1: Expr_ClosureUse(
|
|
var: b
|
|
byRef: true
|
|
)
|
|
)
|
|
stmts: array(
|
|
)
|
|
)
|
|
3: Expr_Closure(
|
|
static: false
|
|
byRef: true
|
|
params: array(
|
|
0: Param(
|
|
name: a
|
|
default: null
|
|
type: null
|
|
byRef: false
|
|
)
|
|
)
|
|
uses: array(
|
|
)
|
|
stmts: array(
|
|
)
|
|
)
|
|
4: Expr_Closure(
|
|
static: true
|
|
byRef: false
|
|
params: array(
|
|
)
|
|
uses: array(
|
|
)
|
|
stmts: array(
|
|
)
|
|
)
|
|
) |