syntax_data: {"ast_node_type":"other","tokens":[{"end":50,"kind":"keyword","start":0,"text":"\"atxmega64a4u\""}]}
source_snippet:         "atxmega64a4u" => elf::EF_AVR_ARCH_XMEGA4,
context_before:         "atxmega64a3u" => elf::EF_AVR_ARCH_XMEGA4,
context_after:         "atxmega64b1" => elf::EF_AVR_ARCH_XMEGA4,