This is e-upTeX, Version 3.141592653-p4.1.1-u1.30-230214-2.6 (utf8.uptex) (TeX Live 2024) (preloaded format=uplatex 2025.1.8) 22 JAN 2025 21:47 entering extended mode restricted \write18 enabled. file:line:error style messages enabled. %&-line parsing enabled. **d:/vsnotes/EDiT-notes/TeXforum/l3regex/test (d:/vsnotes/EDiT-notes/TeXforum/l3regex/test.tex pLaTeX2e <2023-02-14u04>+1, based on LaTeX2e <2024-11-01> patch level 1 L3 programming layer <2024-12-25> (d:/texlive/2024/texmf-dist/tex/latex/base/article.cls Document Class: article 2024/06/29 v1.4n Standard LaTeX document class (d:/texlive/2024/texmf-dist/tex/latex/base/size10.clo File: size10.clo 2024/06/29 v1.4n Standard LaTeX file (size option) LaTeX Font Info: Font shape `JT2/mc/m/n' will be (Font) scaled to size 9.6222pt on input line 54. LaTeX Font Info: Font shape `JY2/mc/m/n' will be (Font) scaled to size 9.6222pt on input line 54. ) \c@part=\count195 \c@section=\count196 \c@subsection=\count197 \c@subsubsection=\count198 \c@paragraph=\count199 \c@subparagraph=\count266 \c@figure=\count267 \c@table=\count268 \abovecaptionskip=\skip49 \belowcaptionskip=\skip50 \bibindent=\dimen157 ) (d:/texlive/2024/texmf-dist/tex/latex/base/fontenc.sty Package: fontenc 2021/04/29 v2.0v Standard LaTeX package ) (d:/texlive/2024/texmf-dist/tex/latex/lm/lmodern.sty Package: lmodern 2015/05/01 v1.6.1 Latin Modern Fonts LaTeX Font Info: Overwriting symbol font `operators' in version `normal' (Font) OT1/cmr/m/n --> OT1/lmr/m/n on input line 22. LaTeX Font Info: Overwriting symbol font `letters' in version `normal' (Font) OML/cmm/m/it --> OML/lmm/m/it on input line 23. LaTeX Font Info: Overwriting symbol font `symbols' in version `normal' (Font) OMS/cmsy/m/n --> OMS/lmsy/m/n on input line 24. LaTeX Font Info: Overwriting symbol font `largesymbols' in version `normal' (Font) OMX/cmex/m/n --> OMX/lmex/m/n on input line 25. LaTeX Font Info: Overwriting symbol font `operators' in version `bold' (Font) OT1/cmr/bx/n --> OT1/lmr/bx/n on input line 26. LaTeX Font Info: Overwriting symbol font `letters' in version `bold' (Font) OML/cmm/b/it --> OML/lmm/b/it on input line 27. LaTeX Font Info: Overwriting symbol font `symbols' in version `bold' (Font) OMS/cmsy/b/n --> OMS/lmsy/b/n on input line 28. LaTeX Font Info: Overwriting symbol font `largesymbols' in version `bold' (Font) OMX/cmex/m/n --> OMX/lmex/m/n on input line 29. LaTeX Font Info: Overwriting math alphabet `\mathbf' in version `normal' (Font) OT1/cmr/bx/n --> OT1/lmr/bx/n on input line 31. LaTeX Font Info: Overwriting math alphabet `\mathsf' in version `normal' (Font) OT1/cmss/m/n --> OT1/lmss/m/n on input line 32. LaTeX Font Info: Overwriting math alphabet `\mathit' in version `normal' (Font) OT1/cmr/m/it --> OT1/lmr/m/it on input line 33. LaTeX Font Info: Overwriting math alphabet `\mathtt' in version `normal' (Font) OT1/cmtt/m/n --> OT1/lmtt/m/n on input line 34. LaTeX Font Info: Overwriting math alphabet `\mathbf' in version `bold' (Font) OT1/cmr/bx/n --> OT1/lmr/bx/n on input line 35. LaTeX Font Info: Overwriting math alphabet `\mathsf' in version `bold' (Font) OT1/cmss/bx/n --> OT1/lmss/bx/n on input line 36. LaTeX Font Info: Overwriting math alphabet `\mathit' in version `bold' (Font) OT1/cmr/bx/it --> OT1/lmr/bx/it on input line 37. LaTeX Font Info: Overwriting math alphabet `\mathtt' in version `bold' (Font) OT1/cmtt/m/n --> OT1/lmtt/m/n on input line 38. ) (d:/texlive/2024/texmf-dist/tex/latex/l3kernel/expl3.sty Package: expl3 2024-12-25 L3 programming layer (loader) (d:/texlive/2024/texmf-dist/tex/latex/l3backend/l3backend-dvips.def File: l3backend-dvips.def 2024-05-08 L3 backend support: dvips \l__pdf_internal_box=\box69 \l__pdf_backend_content_box=\box70 \l__pdf_backend_model_box=\box71 \g__pdf_backend_annotation_int=\count269 \g__pdf_backend_link_int=\count270 \g__pdf_backend_link_sf_int=\count271 )) LaTeX Font Info: Trying to load font information for T1+lmr on input line 6. (d:/texlive/2024/texmf-dist/tex/latex/lm/t1lmr.fd File: t1lmr.fd 2015/05/01 v1.6.1 Font defs for Latin Modern ) No file test.aux. \openout1 = `test.aux'. LaTeX Font Info: Checking defaults for OML/cmm/m/it on input line 6. LaTeX Font Info: ... okay on input line 6. LaTeX Font Info: Checking defaults for OMS/cmsy/m/n on input line 6. LaTeX Font Info: ... okay on input line 6. LaTeX Font Info: Checking defaults for OT1/cmr/m/n on input line 6. LaTeX Font Info: ... okay on input line 6. LaTeX Font Info: Checking defaults for T1/cmr/m/n on input line 6. LaTeX Font Info: ... okay on input line 6. LaTeX Font Info: Checking defaults for TS1/cmr/m/n on input line 6. LaTeX Font Info: ... okay on input line 6. LaTeX Font Info: Checking defaults for OMX/cmex/m/n on input line 6. LaTeX Font Info: ... okay on input line 6. LaTeX Font Info: Checking defaults for U/cmr/m/n on input line 6. LaTeX Font Info: ... okay on input line 6. LaTeX Font Info: Checking defaults for JY2/mc/m/n on input line 6. LaTeX Font Info: ... okay on input line 6. LaTeX Font Info: Checking defaults for JT2/mc/m/n on input line 6. LaTeX Font Info: ... okay on input line 6. d:/vsnotes/EDiT-notes/TeXforum/l3regex/test.tex:12: Use of \??? doesn't match its definition. \??? ! LaTeX Error: Character code ##1 too large in \x{##2} regex. l.12 { あ } If you say, e.g., `\def\a1{...}', then you must always put `1' after `\a', since control sequence names are made up of letters only. The macro here has not been followed by the required stuff, so I'm ignoring it. [1 ] (./test.aux) *********** pLaTeX2e <2023-02-14u04>+1, based on LaTeX2e <2024-11-01> patch level 1 L3 programming layer <2024-12-25> *********** *File List* upldefs.ltx 2020/02/01 v1.6v-u02 upLaTeX Kernel (Default settings) jy2mc.fd 2018/07/03 v1.6q-u02 KANJI font defines jy2gt.fd 2018/07/03 v1.6q-u02 KANJI font defines jt2mc.fd 2018/07/03 v1.6q-u02 KANJI font defines jt2gt.fd 2018/07/03 v1.6q-u02 KANJI font defines ukinsoku.tex article.cls 2024/06/29 v1.4n Standard LaTeX document class size10.clo 2024/06/29 v1.4n Standard LaTeX file (size option) fontenc.sty 2021/04/29 v2.0v Standard LaTeX package lmodern.sty 2015/05/01 v1.6.1 Latin Modern Fonts expl3.sty 2024-12-25 L3 programming layer (loader) l3backend-dvips.def 2024-05-08 L3 backend support: dvips t1lmr.fd 2015/05/01 v1.6.1 Font defs for Latin Modern *********** ) Here is how much of TeX's memory you used: 743 strings out of 475283 12302 string characters out of 5768032 392839 words of memory out of 5000000 23916 multiletter control sequences out of 15000+600000 564463 words of font info for 56 fonts, out of 8000000 for 9000 81 hyphenation exceptions out of 8191 50i,5n,65p,215b,172s stack positions out of 10000i,1000n,20000p,200000b,200000s Output written on test.dvi (1 page, 260 bytes).