• File size measurements show the distribution of size of files.
• Files are classified in four categories based on their size (lines of code): 1-100 (very small files), 101-200 (small files), 201-500 (medium size files), 501-1000 (long files), 1001+(very long files).
• It is a good practice to keep files small. Long files may become "bloaters", code that have increased to such gargantuan proportions that they are hard to work with.

• There are 194 files with 61,773 lines of code.
• 10 very long files (25,429 lines of code)
• 16 long files (10,892 lines of code)
• 55 medium size files (16,872 lines of codeclsfd_ftr_w_mp_ins)
• 42 small files (6,087 lines of code)
• 71 very small files (2,493 lines of code)

There are 6 files with lines longer than 120 characters. In total, there are 102 long lines.

File	# lines	# units	# long lines
doctest.h in src/include	5227	258	88
reflection.hpp in include/ylt/struct_pack	750	10	8
install.cmake in cmake	66	-	3
foreach_macro.h in include/ylt/struct_pack	261	-	1
config.cmake in cmake	64	-	1
build.cmake in cmake	96	-	1