8a1acbe4e1
Add await support
2021-12-15 14:09:31 +01:00
Nikita Popov
d2c645f163
Adjust token count in octal emulator
2021-09-03 16:35:10 +02:00
Nikita Popov
def24f2224
Add support for explicit octal literals
2021-09-03 16:29:30 +02:00
Máté Kocsis
55c4269232
Add support for new PHP 8.1 modifiers ( #796 )
...
Implement support for readonly properties (https://wiki.php.net/rfc/readonly_properties_v2 ) and
final class contstants (https://wiki.php.net/rfc/final_class_const ).
2021-07-21 12:43:29 +02:00
Nikita Popov
a8223f228a
Add emulation for enum keyword
2021-03-20 17:49:44 +01:00
Nikita Popov
b5351f883a
Make keyword emulation check case-insensitive
2020-09-23 20:19:40 +02:00
Nikita Popov
8505acd151
Correctly handle ?-> in encapsed strings
...
Followup upstream change.
2020-09-19 15:47:14 +02:00
Nikita Popov
f66a32e2df
Emulate PHP 8 attribute syntax
...
Perform emulation by replacing #[ with %[, then patching % back
to # and coalescing #[ into T_ATTRIBUTE if it is a freestanding
token.
2020-09-06 17:42:38 +02:00
Nikita Popov
75abbbd2d4
Handle flexible heredoc via TokenEmulator
...
Extend the interface to support preprocessing.
2020-09-06 17:05:23 +02:00
Nikita Popov
39b046007d
Refactor token emulator registration
...
Only determine needed emulators based on PHP version once, and
add an adaptor that allows treating forward and reverse emulation
the same.
Previously the isEmulationNeeded() check was too conservative,
as it also considered emulators that are not relevant for the
version. Though possibly that check should just be dropped
altogether.
2020-09-06 15:50:52 +02:00
Nikita Popov
23d9c17770
Add support for nullsafe operator
2020-08-09 12:08:05 +02:00
Nikita Popov
303342630d
Fix a token reference
2020-08-01 22:36:49 +02:00
Nikita Popov
1a1300aa2a
Add reverse emulation support
2020-08-01 22:34:36 +02:00
Nikita Popov
3698f4b727
Add common KeywordEmulator
...
The logic for keyword emulation is always going to be the same.
2020-08-01 22:02:52 +02:00
Nikita Popov
61328f89da
Separate out emulator version info
2020-08-01 21:49:53 +02:00
Tomas Votruba
69c5d48afd
[PHP 8.0] Add match expressions ( #672 )
...
RFC: https://wiki.php.net/rfc/match_expression_v2
Upstream implementation: php/php-src#5371
Closes #671 .
2020-07-15 21:40:05 +02:00
Nikita Popov
a2443aaefa
Make check in numeric literal separator emulator more precise
...
a) Don't check for !== false, preg_match() return 0 if there is
no match. This effectively means that the check was always true.
b) Check for hex characters only if there's an 0x prefix. 1_1 is
very likely a numeric separator, but a_b might well be part of
an identifier.
Fixes #639 .
2020-02-09 22:50:19 +01:00
Tomáš Votruba
3f718ee2c3
[PHP 7.4] Add support for numeric literal separators ( #615 )
...
Implements RFC https://wiki.php.net/rfc/numeric_literal_separator .
Closes #614 .
2019-06-30 12:13:28 +02:00
Nikita Popov
aad0e2896f
Remove token registration from TokenEmulator interface
2019-06-23 14:50:14 +02:00
Tomáš Votruba
f3b19c19ef
[PHP 7.4] Add support for arrow functions ( #602 )
...
Per RFC https://wiki.php.net/rfc/arrow_functions_v2 .
2019-05-09 14:17:28 +02:00
