[cpp.null] # 15 Preprocessing directives [[cpp]](./#cpp) ## 15.11 Null directive [cpp.null] [1](#1) [#](http://github.com/Eelis/draft/tree/9adde4bc1c62ec234483e63ea3b70a59724c745a/source/preprocessor.tex#L2162) A preprocessing directive of the form # [*new-line*](cpp.pre#nt:new-line "15.1 Preamble [cpp.pre]") has no effect[.](#1.sentence-1)