42 строки
1.3 KiB
Sed
42 строки
1.3 KiB
Sed
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#
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# Best attempt at a sed script to remove (almost) all combinations
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# of C++ namespace occurences: While std. 3-line occurences with any
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# combination of spaces and ordering of [c_plusplus,__cplusplus] can
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# be detected, sed does not allow multi-line (here >3 lines) parsing.
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# This all depends on the number of "N" the macro swallows.
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#
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# C_PLUSPLUS || __CPLUSPLUS
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/#if *defined *(c_plusplus) *|| *defined *(__cplusplus)/{
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N
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N
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s/\#if *defined *(c_plusplus) *|| *defined *(__cplusplus) *\n}\n#endif */END_C_DECLS/
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s/\#if *defined *(c_plusplus) *|| *defined *(__cplusplus) *\n *extern *"C" *{ *\n\#endif */BEGIN_C_DECLS/
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}
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# __CPLUSPLUS || C_PLUSPLUS
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/#if *defined *(__cplusplus) *|| *defined *(c_plusplus)/{
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N
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N
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s/\#if *defined *(__cplusplus) *|| *defined *(c_plusplus) *\n}\n#endif */END_C_DECLS/
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s/\#if *defined *(__cplusplus) *|| *defined *(c_plusplus) *\n *extern *"C" *{ *\n\#endif */BEGIN_C_DECLS/
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}
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# C_PLUSPLUS
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/#if *defined *(c_plusplus)/{
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N
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N
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s/\#if *defined *(c_plusplus) *\n}\n#endif */END_C_DECLS/
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s/\#if *defined *(c_plusplus) *\n *extern *"C" *{ *\n\#endif *\n/BEGIN_C_DECLS/
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}
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# __CPLUSPLUS
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/#if *defined *(__cplusplus)/{
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N
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N
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s/\#if *defined *(__cplusplus) *\n}\n#endif */END_C_DECLS/
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s/\#if *defined *(__cplusplus) *\n *extern *"C" *{ *\n\#endif */BEGIN_C_DECLS/
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}
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