syntax_data: {"ast_node_type":"other","tokens":[{"end":64,"kind":"keyword","start":0,"text":"//!"}]}
source_snippet: //! ABI implementation available to all targets. This ABI is not
context_before: //! that clang with AVR currently does - the default, simple, unspecialized
context_after: //! binary-compatible with AVR-GCC. Once LLVM [PR46140](https://bugs.llvm.org/show_bug.cgi?id=46140)