Feature #11936: Allow ERB subclass to add token easily

• Status: Closed
• Assignee: seki (Masatoshi Seki)
• Target version: -

[k0kubun (Takashi Kokubun)]

While I want to use ERB in Rails, escape token "<%==" is not available in ERB and we can't add a new token to ERB easily.
To allow ERB subclass to add a new token easily, I splitted ERB::Compiler#compile to some small methods and created ERB::Compiler::Scanner#stags and ERB::Compiler::Scanner#etags.

With this patch, we'll be able to add a new stag or etag by overriding these methods.
sample.rb is a sample to create ERB subclass with "<%==" token.

[k0kubun (Takashi Kokubun)]

• File 0001-Allow-ERB-subclass-to-add-token-easily.patch 0001-Allow-ERB-subclass-to-add-token-easily.patch added

I fixed a patch to reduce times to compile the same regexp in TrimScanner.

[k0kubun (Takashi Kokubun)]

• File deleted (0001-Allow-ERB-subclass-to-add-token-easily.patch)

[seki (Masatoshi Seki)]

• Status changed from Open to Closed

Applied in changeset r53412.

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Allow ERB subclass to add token easily. [Feature #11936]