restricted system commands enabled.
(./exhyphen-math.tex
> \box0=
\vbox(6.83331+0.0)x100.0, direction TLT
.\hbox(6.83331+0.0)x100.0, glue set 64.44438fil, direction TLT
..\localpar
...\localinterlinepenalty=0
...\localbrokenpenalty=0
...\localleftbox=null
...\localrightbox=null
..\hbox(0.0+0.0)x0.0, direction TLT
..\rm x
..\glue(\spaceskip) 3.33333 plus 1.66666 minus 1.11111
..\mathon
..\rm A
..\rm -
..\rm A
..\mathoff
..\glue(\spaceskip) 3.33333 plus 1.66666 minus 1.11111
..\rm x
..\penalty 10000
..\glue(\parfillskip) 0.0 plus 1.0fil
..\glue(\rightskip) 0.0
! OK.
l.12 ...thchar"702D\mathchar"7041$ x\par}\showbox0
> \box0=
\vbox(6.83331+0.0)x100.0, direction TLT
.\hbox(6.83331+0.0)x100.0, glue set 55.83325fil, direction TLT
..\localpar
...\localinterlinepenalty=0
...\localbrokenpenalty=0
...\localleftbox=null
...\localrightbox=null
..\hbox(0.0+0.0)x0.0, direction TLT
..\rm x
..\glue(\spaceskip) 3.33333 plus 1.66666 minus 1.11111
..\mathon
..\rm A
..\glue(\medmuskip) 0.0
..\hbox(0.0+0.0)x0.0, direction TLT
..\penalty 0
..\glue(\medmuskip) 0.0
..\rm -
..\rm A
..\mathoff
..\discretionary (penalty 0)
...< \rm -
...= \rm -
..\rm x
..\glue(\spaceskip) 3.33333 plus 1.66666 minus 1.11111
..\rm x
..\penalty 10000
..\glue(\parfillskip) 0.0 plus 1.0fil
..\glue(\rightskip) 0.0
! OK.
l.13 ...char"702D\mathchar"7041$-x x\par}\showbox0
)
(see the transcript file for additional information)
No pages of output.
Transcript written on exhyphen-math.log.