string_interpolation_example.rb

# Ruby translation of complex string interpolation example

# This file displays proper syntax highlighting in vim; other
# editors may or may not be able to handle the nested interpolations.

puts <<CODE
static char #{entry.doc_cname}[] = "#{
  split_string_literal(escape_bytestring(docstr))}";

#{ # nested!
entry.is_special ? <<IFDEF : ''
#if CYTHON_COMPILING_IN_CPYTHON
  struct wrapperbase #{entry.wrapperbase_cname};
#endif
IFDEF
}

#{["...", naming.args_cname].let do |temp, argn|
<<LOOP
for (#{temp}=0; #{temp}<PyTuple_GET_SIZE(#{argn}); #{temp}++) {
  PyObject *item = PyTuple_GET_ITEM(#{argn}, #{temp});
}
LOOP
end}

#{self.starstar_arg.entry.cname} =
  (#{naming.kwds_cname}) ? PyDict_Copy(#{naming.kwds_cname})
                         : PyDict_New();

if (unlikely(!#{self.starstar_arg.entry.cname})) return #{self.error_value()};
CODE