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Bug #11746
closed
RDoc incorrect example call method on heredoc
Bug #11746: RDoc incorrect example call method on heredoc
Description
The sample code for a call on a heredoc at http://ruby-doc.org/core-2.3.0_preview1/doc/syntax/literals_rdoc.html#label-Here+Documents
for
To call a method on a heredoc place it after the opening identifier:
I think it should be
expected_result = <<HEREDOC.chomp One plus one is #{1 + 1} HEREDOC instead of
expected_result = "One plus one is #{1 + 1} ".chomp Regards
Updated by manuel (Jose Manuel Garcia) almost 10 years ago
- Assignee set to manuel (Jose Manuel Garcia)
Updated by manuel (Jose Manuel Garcia) almost 10 years ago
- Assignee deleted (
manuel (Jose Manuel Garcia))
Updated by ko1 (Koichi Sasada) almost 10 years ago
- Assignee set to zzak (zzak _)
Updated by avit (Andrew Vit) almost 10 years ago
This looks like a limitation in the RDoc ruby lexer. The documentation in doc/syntax/literals.rdoc looks correct.
Compare the outputs here:
require 'rdoc' options = nil ruby = [ 'expected_result = <<-EXPECTED.chomp', 'One plus one is #{1 + 1}', 'EXPECTED' ].join("\n") puts RDoc::RubyLex.tokenize(ruby, options) puts RDoc::RubyLex.tokenize(ruby.gsub(".chomp", ""), options) 
Updated by hsbt (Hiroshi SHIBATA) almost 7 years ago
- Status changed from Open to Assigned
- Assignee changed from zzak (zzak _) to aycabta (aycabta .)
Updated by jeremyevans0 (Jeremy Evans) over 6 years ago
- Status changed from Assigned to Closed
It looks like this issue has been resolved in the current version of RDoc (see https://docs.ruby-lang.org/en/trunk/syntax/literals_rdoc.html).
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