2 TEX_LITERAL of Render_info.t
7 | TEX_LR of Render_info.t * Render_info.t * t list
8 | TEX_BOX of string * string
9 | TEX_BIG of string * Render_info.t
10 | TEX_FUN1 of string * t
11 | TEX_FUN2 of string * t * t
12 | TEX_INFIX of string * t list * t list
13 | TEX_FUN2sq of string * t * t
14 | TEX_FUN1hl of string * (string * string) * t
15 | TEX_FUN1hf of string * Render_info.font_force * t
16 | TEX_FUN2h of string * (t -> t -> string * string * string) * t * t
17 | TEX_INFIXh of string * (t list -> t list -> string * string * string) * t list * t list
18 | TEX_MATRIX of string * t list list list
19 | TEX_DECLh of string * Render_info.font_force * t list