def _nt_non_space_char
start_index = index
if node_cache[:non_space_char].has_key?(index)
cached = node_cache[:non_space_char][index]
@index = cached.interval.end if cached
return cached
end
i0, s0 = index, []
i1 = index
r2 = _nt_space
if r2
r1 = nil
else
self.index = i1
r1 = instantiate_node(SyntaxNode,input, index...index)
end
s0 << r1
if r1
if index < input_length
r3 = instantiate_node(SyntaxNode,input, index...(index + 1))
@index += 1
else
terminal_parse_failure("any character")
r3 = nil
end
s0 << r3
end
if s0.last
r0 = instantiate_node(SyntaxNode,input, i0...index, s0)
r0.extend(NonSpaceChar0)
else
self.index = i0
r0 = nil
end
node_cache[:non_space_char][start_index] = r0
return r0
end