| [text] | https://timsong-cpp.github.io/cppwp/#text |
| [localization] | https://timsong-cpp.github.io/cppwp/localization#category.ctype.general |
| [locale.categories] | https://timsong-cpp.github.io/cppwp/locale.categories#category.ctype.general |
| [category.ctype] | https://timsong-cpp.github.io/cppwp/category.ctype#general |
| 🔗 | https://timsong-cpp.github.io/cppwp/category.ctype.general#lib:ctype_base |
| mask | https://timsong-cpp.github.io/cppwp/category.ctype.general#lib:ctype_base,mask |
| space | https://timsong-cpp.github.io/cppwp/category.ctype.general#lib:ctype_base,space |
| print | https://timsong-cpp.github.io/cppwp/category.ctype.general#lib:ctype_base,print |
| cntrl | https://timsong-cpp.github.io/cppwp/category.ctype.general#lib:ctype_base,cntrl |
| upper | https://timsong-cpp.github.io/cppwp/category.ctype.general#lib:ctype_base,upper |
| lower | https://timsong-cpp.github.io/cppwp/category.ctype.general#lib:ctype_base,lower |
| alpha | https://timsong-cpp.github.io/cppwp/category.ctype.general#lib:ctype_base,alpha |
| digit | https://timsong-cpp.github.io/cppwp/category.ctype.general#lib:ctype_base,digit |
| punct | https://timsong-cpp.github.io/cppwp/category.ctype.general#lib:ctype_base,punct |
| xdigit | https://timsong-cpp.github.io/cppwp/category.ctype.general#lib:ctype_base,xdigit |
| blank | https://timsong-cpp.github.io/cppwp/category.ctype.general#lib:ctype_base,blank |
| alnum | https://timsong-cpp.github.io/cppwp/category.ctype.general#lib:ctype_base,alnum |
| graph | https://timsong-cpp.github.io/cppwp/category.ctype.general#lib:ctype_base,graph |
| 1 | https://timsong-cpp.github.io/cppwp/category.ctype.general#1 |
| # | https://github.com/cplusplus/draft/tree/aaecb9378d0766482cbb46e6bbe605edfc0781aa/source/text.tex#L1346 |
| [bitmask.types] | https://timsong-cpp.github.io/cppwp/bitmask.types |
| . | https://timsong-cpp.github.io/cppwp/category.ctype.general#1.sentence-1 |