retex-engine 1.4.0

The TeX typesetting engine for retex
Documentation
 restricted system commands enabled.
(./etex.tex
! Undefined control sequence.
l.2 \message{[\the\numexpr
                           2*(3+4)-5/2\relax][\the\numexpr -7/2\relax][\the\...

! You can't use `the character 2' after \the.
l.2 \message{[\the\numexpr 2
                            *(3+4)-5/2\relax][\the\numexpr -7/2\relax][\the\...

! Undefined control sequence.
l.2 ...the\numexpr 2*(3+4)-5/2\relax][\the\numexpr
                                                   -7/2\relax][\the\dimexpr ...

! You can't use `the character -' after \the.
l.2 ...e\numexpr 2*(3+4)-5/2\relax][\the\numexpr -
                                                  7/2\relax][\the\dimexpr 1p...

! Undefined control sequence.
l.2 ...elax][\the\numexpr -7/2\relax][\the\dimexpr
                                                   1pt*3/4\relax]}
! You can't use `the character 1' after \the.
l.2 ...ax][\the\numexpr -7/2\relax][\the\dimexpr 1
                                                  pt*3/4\relax]}
[0*(3+4)-5/2\relax ][07/2\relax ][0pt*3/4\relax ]
! Undefined control sequence.
l.3 \message{[\the\glueexpr
                            1pt plus 2fil*2\relax][\the\numexpr 7*11/3\relax...

! You can't use `the character 1' after \the.
l.3 \message{[\the\glueexpr 1
                             pt plus 2fil*2\relax][\the\numexpr 7*11/3\relax...

! Undefined control sequence.
l.3 ...lueexpr 1pt plus 2fil*2\relax][\the\numexpr
                                                   7*11/3\relax][\the\dimexp...

! You can't use `the character 7' after \the.
l.3 ...eexpr 1pt plus 2fil*2\relax][\the\numexpr 7
                                                  *11/3\relax][\the\dimexpr ...

! Undefined control sequence.
l.3 ...ax][\the\numexpr 7*11/3\relax][\the\dimexpr
                                                   (1pt+2pt)*2\relax]}
! You can't use `the character (' after \the.
l.3 ...][\the\numexpr 7*11/3\relax][\the\dimexpr (
                                                  1pt+2pt)*2\relax]}
[0pt plus 2fil*2\relax ][0*11/3\relax ][01pt+2pt)*2\relax ]
! Undefined control sequence.
l.4 \message{[\detokenize
                         {a #b \x}][\unexpanded{\a b}]}
! Undefined control sequence.
l.4 \message{[\detokenize{a #b \x
                                 }][\unexpanded{\a b}]}
! Undefined control sequence.
l.4 \message{[\detokenize{a #b \x}][\unexpanded
                                               {\a b}]}
! Undefined control sequence.
l.4 \message{[\detokenize{a #b \x}][\unexpanded{\a
                                                   b}]}
[{a ##b }][{b}]
! Undefined control sequence.
l.5 \edef\x{\unexpanded
                       {\a b}\detokenize{\c}}\show\x
! Undefined control sequence.
l.5 \edef\x{\unexpanded{\a
                           b}\detokenize{\c}}\show\x
! Undefined control sequence.
l.5 \edef\x{\unexpanded{\a b}\detokenize
                                        {\c}}\show\x
! Undefined control sequence.
l.5 \edef\x{\unexpanded{\a b}\detokenize{\c
                                           }}\show\x
> \x=macro:
->{b}{}.
l.5 ...\x{\unexpanded{\a b}\detokenize{\c}}\show\x
                                                  
! Undefined control sequence.
l.6 \protected
              \def\p{P}\edef\q{\p}\show\q \show\p
> \q=macro:
->P.
l.6 \protected\def\p{P}\edef\q{\p}\show\q
                                          \show\p
> \p=macro:
->P.
l.6 \protected\def\p{P}\edef\q{\p}\show\q \show\p
                                                 
! Undefined control sequence.
l.7 \message{[\the\currentgrouplevel
                                    ]}{\message{[\the\currentgrouplevel][\th...

! You can't use `the character ]' after \the.
l.7 \message{[\the\currentgrouplevel]
                                     }{\message{[\the\currentgrouplevel][\th...

[0
! Undefined control sequence.
l.7 ...ouplevel]}{\message{[\the\currentgrouplevel
                                                  ][\the\currentgrouptype]}}
! You can't use `the character ]' after \the.
l.7 ...uplevel]}{\message{[\the\currentgrouplevel]
                                                  [\the\currentgrouptype]}}
! Undefined control sequence.
l.7 ...he\currentgrouplevel][\the\currentgrouptype
                                                  ]}}
! You can't use `the character ]' after \the.
l.7 ...e\currentgrouplevel][\the\currentgrouptype]
                                                  }}
[0[0
! Undefined control sequence.
l.8 \begingroup\message{[\the\currentgrouptype
                                              ]}\endgroup
! You can't use `the character ]' after \the.
l.8 \begingroup\message{[\the\currentgrouptype]
                                               }\endgroup
[0
! Undefined control sequence.
l.9 \message{\ifdefined
                       \undefined T\else F\fi\ifdefined\relax T\else F\fi}
! Undefined control sequence.
l.9 \message{\ifdefined\undefined
                                  T\else F\fi\ifdefined\relax T\else F\fi}
! Extra \else.
l.9 \message{\ifdefined\undefined T\else
                                         F\fi\ifdefined\relax T\else F\fi}
! Extra \fi.
l.9 \message{\ifdefined\undefined T\else F\fi
                                             \ifdefined\relax T\else F\fi}
! Undefined control sequence.
l.9 ...{\ifdefined\undefined T\else F\fi\ifdefined
                                                  \relax T\else F\fi}
! Extra \else.
l.9 ...ndefined T\else F\fi\ifdefined\relax T\else
                                                   F\fi}
! Extra \fi.
l.9 ...ned T\else F\fi\ifdefined\relax T\else F\fi
                                                  }
TF\relax TF
! Undefined control sequence.
l.10 \message{\ifcsname
                        relax\endcsname T\else F\fi\ifcsname nosuchcs\endcsn...

! Extra \else.
l.10 \message{\ifcsname relax\endcsname T\else
                                               F\fi\ifcsname nosuchcs\endcsn...

! Extra \fi.
l.10 ...sage{\ifcsname relax\endcsname T\else F\fi
                                                  \ifcsname nosuchcs\endcsna...

! Undefined control sequence.
l.10 ...sname relax\endcsname T\else F\fi\ifcsname
                                                   nosuchcs\endcsname T\else...

! Extra \else.
l.10 ...se F\fi\ifcsname nosuchcs\endcsname T\else
                                                   F\fi}
! Extra \fi.
l.10 ...fi\ifcsname nosuchcs\endcsname T\else F\fi
                                                  }
relax\endcsname TFnosuchcs\endcsname TF
! Undefined control sequence.
l.11 \message{\unless
                     \ifx ab T\else F\fi}
F
! Undefined control sequence.
l.12 \showtokens
                {a \b {c}}
! Undefined control sequence.
l.12 \showtokens{a \b
                      {c}}
! Undefined control sequence.
l.13 \scantokens
                {\message{scanned}}
scanned
! Undefined control sequence.
l.14 \tracingassigns
                    =1 \tracingonline=1 \count1=5 \count1=5 \def\t{x}
! Undefined control sequence.
l.15 \tracinggroups
                   =1 {\begingroup\endgroup}
! Undefined control sequence.
l.16 \tracingifs
                =1 \ifnum1=1 \fi
{restoring \count1=5}
! Undefined control sequence.
l.18 \tracingassigns
                    =0 \tracinggroups=0 \tracingifs=0 \tracingrestores=0 \tr...

! Undefined control sequence.
l.18 \tracingassigns=0 \tracinggroups
                                     =0 \tracingifs=0 \tracingrestores=0 \tr...

! Undefined control sequence.
l.18 ...cingassigns=0 \tracinggroups=0 \tracingifs
                                                  =0 \tracingrestores=0 \tra...

! Undefined control sequence.
l.19 {\begingroup\showgroups
                            \endgroup}
! Undefined control sequence.
l.20 \ifnum1=1 \ifx aa\showifs
                              \fi\fi
[0.5.3])
(see the transcript file for additional information)
Output written on etex.dvi (1 page, 132 bytes).
Transcript written on etex.log.