Actions
Bug #9376
closedPassing do/end block inside decorated method fails, while passing {} block works.
Description
=begin
Since method (({def})) returns the symbol in 2.1, it opens the door for a decorator pattern in which the method def is the argument to a method.
This currently works, unless the method happens to call another method and pass it a (({do/end})) block.
However, using (({{}})) instead causes no syntax error.
Here is the code to reproduce:
def foo(meth); end
x = Object.new
foo def bar(arg)
x.tap { } #=> (no problem here)
x.tap do end #=> syntax error, unexpected keyword_do_block, expecting keyword_end (SyntaxError)
end
=end
Updated by nobu (Nobuyoshi Nakada) almost 11 years ago
- Description updated (diff)
- Status changed from Open to Closed
- Backport changed from 1.9.3: UNKNOWN, 2.0.0: UNKNOWN, 2.1: UNKNOWN to 1.9.3: DONTNEED, 2.0.0: REQUIRED, 2.1: REQUIRED
Updated by naruse (Yui NARUSE) over 10 years ago
- Backport changed from 1.9.3: DONTNEED, 2.0.0: REQUIRED, 2.1: REQUIRED to 1.9.3: DONTNEED, 2.0.0: DONTNEED, 2.1: DONTNEED
Actions
Like0
Like0Like0