1((comment) @injection.content
 2  (#match? @injection.content "^(///|//!|/\\*\\*|/\\*!)(.*)")
 3  (#set! injection.language "doxygen")
 4  (#set! injection.include-children))
 5
 6(preproc_def
 7    value: (preproc_arg) @injection.content
 8    (#set! injection.language "c++"))
 9
10(preproc_function_def
11    value: (preproc_arg) @injection.content
12    (#set! injection.language "c++"))
13
14(raw_string_literal
15  delimiter: (raw_string_delimiter) @injection.language
16  (raw_string_content) @injection.content)