C
c
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## Syntax highlighting for C and C++ files.
syntax c "\.([ch](pp|xx)?|C|cc|c\+\+|cu|H|hh|ii?)$"
header "-\*-.*\<C(\+\+)?((;|[[:blank:]]).*)?-\*-"
magic "^(C|C\+\+) (source|program)"
comment "//"
# Constants.
color brightred "\<[A-Z_][0-9A-Z_]*\>"
# Labels.
color brightmagenta "^[[:blank:]]*[A-Z_a-z][0-9A-Z_a-z]*:[[:blank:]]*$"
color normal ":[[:blank:]]*$"
# Types and related keywords.
color green "\<(auto|bool|char|const|double|enum|extern|float|inline|in
t|long|restrict|short|signed|sizeof|static|struct|typedef|union|unsigne
d|void)\>"
color green "\<([[:lower:]][[:lower:]_]*|(u_?)?int(8|16|32|64))_t\>"
color green "\<(_(Alignas|Alignof|Atomic|Bool|Complex|Generic|Imaginary
|Noreturn|Static_assert|Thread_local))\>"
color green "\<(class|explicit|friend|mutable|namespace|override|privat
e|protected|public|register|template|this|typename|using|virtual|volati
le)\>"
# Flow control.
color brightyellow "\<(if|else|for|while|do|switch|case|default)\>"
color brightyellow "\<(try|throw|catch|operator|new|delete)\>"
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OUTPUT
Run