“foo #{bar}” ^^^^^^^^^^^^
‘foo #{bar}` ^^^^^^^^^^^^
foo in bar ^^^^^^^^^^
-> { _1 + _2 } ^^^^^^^^^^^^^^
END {} ^^^^^^
BEGIN {} ^^^^^^^^
foo rescue bar ^^^^^^^^^^^^^^
class << self; end ^^^^^^^^^^^^^^^^^^
Visit the list of statements of a statements node. We support nil statements in the list. This would normally not be allowed by the structure of the prism parse tree, but we manually add them here so that we can mirror Ripper’s void stmt.
Ripper gives back the escaped string content but strips out the common leading whitespace. Prism gives back the unescaped string content and a location for the escaped string content. Unfortunately these don’t work well together, so here we need to re-derive the common leading whitespace.
Interpolate substitution vars in the arg (i.e. $(DEFFILE))