Tokenizer/PHP: add tests for heredoc/nowdoc tokenization #584
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The PHP tokenizer contains logic to: * Retokenize the start/end tokens for nowdocs from `T_(START|END)_HEREDOC` to `T_(START|END)_NOWDOC`; * Retokenize the _contents_ of a heredoc/nowdoc to `T_HEREDOC`/`T_NOWDOC` tokens. * Retokenize the start token from `T_START_(HERE|NOW)DOC` to `T_STRING` if the heredoc/nowdoc is unclosed; * Ensure that each line in the contents has its own token. This commit adds tests safeguarding and documenting this part of the tokenizer.
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Description
The PHP tokenizer contains logic to:
T_(START|END)_HEREDOCtoT_(START|END)_NOWDOC;T_HEREDOC/T_NOWDOCtokens.T_START_(HERE|NOW)DOCtoT_STRINGif the heredoc/nowdoc is unclosed;This commit adds tests safeguarding and documenting this part of the tokenizer.
Suggested changelog entry
N/A