Sha256: 9b53d52fe0549b7fbd84575761ff27421dd603e0e9a7dcfb9f315db1d2064e08
Contents?: true
Size: 649 Bytes
Versions: 51
Compression:
Stored size: 649 Bytes
Contents
class Rewriter < Parser::Rewriter
def on_if(node)
# Crude, totally-not-usable-in-the-real-world code to remove optional
# parens from control keywords.
#
# In a perfect test scenario we'd simply make this a no-op, to demonstrate
# that the bug happens when any rewriter is loaded regardless of whether it
# actually changes anything but that makes assertions much harder to get
# right. It's much easier to just show that the file did, or did not
# get changed.
if node.children[0].type == :begin
replace node.children[0].loc.begin, ' '
remove node.children[0].loc.end
end
super
end
end
Version data entries
51 entries across 51 versions & 4 rubygems