mirror of
https://github.com/danog/PHP-Parser.git
synced 2024-12-12 09:29:47 +01:00
91295a0790
When parsing on PHP 7 we will no longer be able to deal with code that contains invalid octal literals. Currently we'll fatal, after engine exceptions land we'll throw an exception instead.
67 lines
1.1 KiB
Plaintext
67 lines
1.1 KiB
Plaintext
Different float syntaxes
|
|
-----
|
|
<?php
|
|
|
|
0.0;
|
|
0.;
|
|
.0;
|
|
0e0;
|
|
0E0;
|
|
0e+0;
|
|
0e-0;
|
|
30.20e10;
|
|
300.200e100;
|
|
1e10000;
|
|
|
|
// various integer -> float overflows
|
|
// (all are actually the same number, just in different representations)
|
|
18446744073709551615;
|
|
0xFFFFFFFFFFFFFFFF;
|
|
01777777777777777777777;
|
|
0b1111111111111111111111111111111111111111111111111111111111111111;
|
|
-----
|
|
array(
|
|
0: Scalar_DNumber(
|
|
value: 0
|
|
)
|
|
1: Scalar_DNumber(
|
|
value: 0
|
|
)
|
|
2: Scalar_DNumber(
|
|
value: 0
|
|
)
|
|
3: Scalar_DNumber(
|
|
value: 0
|
|
)
|
|
4: Scalar_DNumber(
|
|
value: 0
|
|
)
|
|
5: Scalar_DNumber(
|
|
value: 0
|
|
)
|
|
6: Scalar_DNumber(
|
|
value: 0
|
|
)
|
|
7: Scalar_DNumber(
|
|
value: 302000000000
|
|
)
|
|
8: Scalar_DNumber(
|
|
value: 3.002E+102
|
|
)
|
|
9: Scalar_DNumber(
|
|
value: INF
|
|
)
|
|
10: Scalar_DNumber(
|
|
value: @@{ 0xFFFFFFFFFFFFFFFF }@@
|
|
)
|
|
11: Scalar_DNumber(
|
|
value: @@{ 0xFFFFFFFFFFFFFFFF }@@
|
|
)
|
|
12: Scalar_DNumber(
|
|
value: @@{ 0xFFFFFFFFFFFFFFFF }@@
|
|
)
|
|
13: Scalar_DNumber(
|
|
value: @@{ 0xFFFFFFFFFFFFFFFF }@@
|
|
)
|
|
)
|