Module maincontrol 

The chief executive (TeX: The Program §1029–§1054) and the semantic nest (§211–§219).

main_control reads tokens and dispatches on the current mode and command. Assignments go to crate::prefixed. List-building commands go to the typesetting modules.

Structs

ListState

One level of the semantic nest (list_state_record).

Enums

BoxContext

The context in which a box is being built (box_context).

Mode

A mode of TeX’s semantic nest.

ModeKind

The kind of a mode, ignoring whether it is inner.

Next

What main_control does next.

Constants

IGNORE_DEPTH

The \prevdepth value that suppresses interline glue (ignore_depth).

UC_LC_OFFSET

\lowercase and \uppercase carry the def_char_code modifiers of \lccode/\uccode plus this offset (LuaTeX numbering).