php-parser/test/code/parser/stmt/generator/yieldUnaryPrecedence.test
Tomas Votruba 4c22c62783
[PHP 8.0] Add attributes support (#661)
Adds support for PHP 8 attributes, represented using `AttrGroup` nodes
containing `Attribute` nodes. The `attrGroup` subnode is added to all
nodes that can have attributes.

This is still missing FPPP support.

Co-authored-by: Nikita Popov <nikita.ppv@gmail.com>
2020-09-13 21:01:17 +02:00

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Yield with unary operator argument
-----
<?php
function gen() {
yield +1;
yield -1;
yield * -1;
}
-----
array(
0: Stmt_Function(
attrGroups: array(
)
byRef: false
name: Identifier(
name: gen
)
params: array(
)
returnType: null
stmts: array(
0: Stmt_Expression(
expr: Expr_Yield(
key: null
value: Expr_UnaryPlus(
expr: Scalar_LNumber(
value: 1
)
)
)
)
1: Stmt_Expression(
expr: Expr_Yield(
key: null
value: Expr_UnaryMinus(
expr: Scalar_LNumber(
value: 1
)
)
)
)
2: Stmt_Expression(
expr: Expr_BinaryOp_Mul(
left: Expr_Yield(
key: null
value: null
)
right: Expr_UnaryMinus(
expr: Scalar_LNumber(
value: 1
)
)
)
)
)
)
)