Module methods 

Default implementations for Gullet methods.

Structs

NumContinuation

Enums

CSOrActiveChar

Either a CSName or an active character

Functions

expand_until_endgroup

Default implementation for Gullet::expand_until_endgroup.

false_loop

What to do on a false conditional - skips Tokens until the next \else (if allowelse is true) or \fi If skipelse is false, precisely one \else is skipped as well (this happens in \ifcase when the appropriate case is already done, so the corresponding \else should be skipped).

read_arguments

processes the parameter signature params of a Macro by reading the relevant arguments; storing them in args

read_chars

Default implementation for Gullet::read_chars.

read_dim

Default implementation for Gullet::read_dim.

read_dim_byte

reads a dimension literal starting with b.

read_dim_command

reads a dimension from some TeXCommand that should correspond to a dimension value (e.g. \dimen or \hsize). If the command is a skip, the base value is taken. If the command is an integer, it looks for an appropriate unit.

read_int

default implementation for Gullet::read_int

read_int_byte

reads an integer literal starting with b.

read_int_command

reads an integer from some TeXCommand that should correspond to an integer value (e.g. \count or \lastpenalty).

read_keyword

Default implementation for Gullet::read_keyword.

read_keywords

Default implementation for Gullet::read_keywords.

read_maybe_braced_string

Default implementation for Gullet::read_maybe_braced_string.

read_mudim

Default implementation for Gullet::read_mudim.

read_muskip

Default implementation for Gullet::read_muskip.

read_muskip_byte

reads a muskip or mudim literal starting with b.

read_muskip_command

reads a muskip or mudim value from some TeXCommand that should correspond to a muskip value (e.g. \muskip or \lastskip).

read_numeric

Takes care of the boilerplate for reading a number/dimension/skip. Expands Tokens until an unexpandable Token is encountered; skips = if skip_eq is true, returns true in the first component if an odd number of --characters is encountered before the first digit, returns in the second component either the ASCII value of the fist simple Token encountered, or the relevant TeXCommand in the case of a control sequence. Spaces are skipped.

read_skip

Default implementation for Gullet::read_skip.

read_skip_byte

reads a skip literal starting with b.

read_skip_command

reads a skip from some TeXCommand that should correspond to a skip value (e.g. \skip or \lastskip). If the command only yields an integer or dimension, the remaining components of the skip are read.

read_string

Default implementation for Gullet::read_string.