def _nt_name_val_list
start_index = index
if node_cache[:name_val_list].has_key?(index)
cached = node_cache[:name_val_list][index]
if cached
cached = SyntaxNode.new(input, index...(index + 1)) if cached == true
@index = cached.interval.end
end
return cached
end
i0, s0 = index, []
r2 = _nt_CFWS
if r2
r1 = r2
else
r1 = instantiate_node(SyntaxNode,input, index...index)
end
s0 << r1
if r1
i4, s4 = index, []
r5 = _nt_name_val_pair
s4 << r5
if r5
s6, i6 = [], index
loop do
i7, s7 = index, []
r8 = _nt_CFWS
s7 << r8
if r8
r9 = _nt_name_val_pair
s7 << r9
end
if s7.last
r7 = instantiate_node(SyntaxNode,input, i7...index, s7)
r7.extend(NameValList0)
else
@index = i7
r7 = nil
end
if r7
s6 << r7
else
break
end
end
r6 = instantiate_node(SyntaxNode,input, i6...index, s6)
s4 << r6
end
if s4.last
r4 = instantiate_node(SyntaxNode,input, i4...index, s4)
r4.extend(NameValList1)
else
@index = i4
r4 = nil
end
if r4
r3 = r4
else
r3 = instantiate_node(SyntaxNode,input, index...index)
end
s0 << r3
end
if s0.last
r0 = instantiate_node(SyntaxNode,input, i0...index, s0)
r0.extend(NameValList2)
else
@index = i0
r0 = nil
end
node_cache[:name_val_list][start_index] = r0
r0
end