Equivalent of c\c++ compiler directives in Julia

Question

using compiler directives like

#if A
some instructions 
#elseif B
some instructions
#end

In C\C++ language, one can tell the compiler to ignore some parts of code under some conditions. I`m curious about to know if there is an equivalent of this feature in Julia language.

Answer 1

@static is what you're looking for.

@static if A
  some instructions
elseif B
  some instructions
end