Talk:Sierpinski pentagon

D solution fails to compile on Macos (D is from MacPorts) complains about "expi", guess it should be "exp"

D solution fails to compile on Macos (D is from MacPorts) complains about "expi", guess it should be "exp".

./sierpinski_pentagon.d(139): Error: undefined identifier `expi`, did you mean function `exp`?

/opt/dlang/ldc2-1.38.0-osx-arm64/bin/ldmd2 --version LDC - the LLVM D compiler (1.38.0):

 based on DMD v2.108.1 and LLVM 17.0.6
 built with LDC - the LLVM D compiler (1.38.0)
 Default target: arm64-apple-darwin24.0.0
 Host CPU: apple-m1
 http://dlang.org - http://wiki.dlang.org/LDC

Made the change locally, compiles fine, but the svg file (which I converted to pdf using convert), is not visible (perhaps missing contrast: white on white?)

Retired Build Engineer (talk)