PHP 7.4

Question

PHP 7.4

z7zmey opened this issue 5 years ago · comments

Vadym Slizov commented 5 years ago

Ruud Kamphuis · Answer 1 · Wed Dec 18 2019 16:54:46 GMT+0800 (China Standard Time)

Any news on this? 🙏

Vadym Slizov · Answer 2 · Wed Dec 18 2019 17:08:40 GMT+0800 (China Standard Time)

I worked on #81, but admit defeat.
I have not dealt with this task yet, but this task is the main priority.

Vadym Slizov · Answer 3 · Wed Dec 25 2019 00:00:14 GMT+0800 (China Standard Time)

$str = <<<FOO
abcdefg
    FOO
FOO;

There is a backward incompatibility in the scanner. The example above invalid since PHP 7.3. So parser will have to know the minor version to parse a code correctly.

Ruud Kamphuis · Answer 4 · Wed Dec 25 2019 00:13:42 GMT+0800 (China Standard Time)

Maybe by default it could use the new syntax and option to specify the old one?

Vadym Slizov · Answer 5 · Wed Dec 25 2019 00:16:04 GMT+0800 (China Standard Time)

Agree, by default it would be the latest version.

Vadym Slizov · Answer 6 · Wed Dec 25 2019 00:16:52 GMT+0800 (China Standard Time)

Also, I plan not to handle heredoc indentation. Only allow whitespace before the end label and other tokens before the new line.

If somebody wants to strip indentations, it will be able to check and handle the string manually in the client code.