% This file is part of babel. For further details see: % https://www.ctan.org/pkg/babel \ifx\BabelBeforeIni\undefined \PackageError{babel}% {This file is a component of babel and cannot\MessageBreak be loaded directly. I'll stop immediately}% {Just use babel as documented.}% \stop \fi \BabelBeforeIni{grc}{% } \ifcase\bbl@engine\else % Date with Greek (Ionian) numerals \expandafter\addto\csname date\languagename\endcsname{% \babel@save\BabelDatey \def\BabelDatey#1{\greeknumeral{#1}}% \babel@save\BabelDated \def\BabelDated#1{\greeknumeral{#1}}} % Numerals (Ionian) \def\BabelGreekNumeralMarkerEnd#1{#1ʹ} \def\BabelGreekNumeralMarker#1{#1} \def\greek@num@aux#1#2#3#4#5#6#7#8#9\@@{% \ifcase\@car#9\@nil\or \greek@num@format0000000#1\or \greek@num@format000000#1#2\or \greek@num@format00000#1#2#3\or \greek@num@format0000#1#2#3#4\or \greek@num@format000#1#2#3#4#5\or \greek@num@format00#1#2#3#4#5#6\or \greek@num@format0#1#2#3#4#5#6#7\or \greek@num@format#1#2#3#4#5#6#7#8\else \greek@invalid \fi} \def\BabelGreekNumeralMyriads#1#2#3#4{% \ifnum#1#2=\z@ \ifcase#3\or ͵ρ\or ͵σ\or ͵τ\or ͵υ\or ͵φ\or ͵χ\or ͵ψ\or ͵ω\or ͵ϡ\fi \ifcase#4\or ͵ι\or ͵κ\or ͵λ\or ͵μ\or ͵ν\or ͵ξ\or ͵ο\or ͵π\or ͵ϟ\fi \else \greek@invalid \fi} \def\greek@num@format#1#2#3#4#5#6#7#8{% \BabelGreekNumeralMarker{% \BabelGreekNumeralMyriads#1#2#3#4% \ifcase#5\or ͵α\or ͵β\or ͵γ\or ͵δ\or ͵ε\or ͵Ϛ\or ͵ζ\or ͵η\or ͵θ\fi \ifnum#6#7#8=\z@\else \BabelGreekNumeralMarkerEnd{% \ifcase#6\or ρ\or σ\or τ\or υ\or φ\or χ\or ψ\or ω\or ϡ\fi \ifcase#7\or ι\or κ\or λ\or μ\or ν\or ξ\or ο\or π\or ϟ\fi \ifcase#8\or α\or β\or γ\or δ\or ε\or Ϛ\or ζ\or η\or θ\fi}% \fi}} \def\greek@invalid{% \bbl@error{Greek numeral too large (>999999)}% {Currently this is the limit.}} \expandafter\addto\csname extras\languagename\endcsname{% \babel@save\greeknumeral \def\greeknumeral#1{\expandafter\greek@num@aux\number#1 876543210\@@}} \fi \endinput