Max Wipfli a7681dbeea LibWeb: Change Resource's m_encoding to Optional<String> ...

This modifies the Resource class to use Optional<String> for the
encoding. If the encoding is unknown, the Optional will not have a
value (instead of using the null state of the String class). It also
implements a has_encoding() instance method and modifies the callers
of Resource::encoding() to use the new API.

2021-05-18 21:02:07 +02:00

2.8 KiB

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