8.2.1 Special considerations for C

• FTANGLE treats the construction ‘0b...’ as a binary notation that it expands to an unsigned decimal number. Thus, ‘0b101’ expands to 5 and ‘0b1111111111111111’ expands to 65535.
• FWEAVE processes typedef statements during phase one, so they will format properly even if they are used in a documentation part before they are defined in a code part.
• The ‘-H’ option helps one to deal with identifiers defined in header files. See -H_.
• Note that in C structure and enum tags do not define a new type, so the tag name does not get highlighted in boldface, underlined in the index, etc. (That is, if one says ‘struct S {...};’, one can’t say ‘S s;’, one must say ‘struct S s;’.) This is a good reason for using C++, where such tags do define a new type.

(To be completed.)