diff options
Diffstat (limited to 'tex/generic')
| -rw-r--r-- | tex/generic/context/luatex/luatex-fonts-merged.lua | 34 |
1 files changed, 1 insertions, 33 deletions
diff --git a/tex/generic/context/luatex/luatex-fonts-merged.lua b/tex/generic/context/luatex/luatex-fonts-merged.lua index 670573dd8..afdabf931 100644 --- a/tex/generic/context/luatex/luatex-fonts-merged.lua +++ b/tex/generic/context/luatex/luatex-fonts-merged.lua @@ -1,6 +1,6 @@ -- merged file : luatex-fonts-merged.lua -- parent file : luatex-fonts.lua --- merge date : 08/27/12 17:12:53 +-- merge date : 08/28/12 20:00:42 do -- begin closure to overcome local limits and interference @@ -1135,38 +1135,6 @@ local lpeg = require("lpeg") local report = texio and texio.write_nl or print --- Watch this: Lua does some juggling with replacement values and although lpeg itself is agnostic of --- % characters, the replacement isn't. Now, in all of the context sources these are only a few cases --- where capture replacement instring happens. Interesting is that the string parsing already happens --- when the lpeg is made, but nevertheless is a not that useful (at least for me) feature that has the --- side effect that one always has to do %% in order to get a %. Okay, now that I know it is there, I --- might use it more often. --- --- local p = P("@") / "%" --- lpeg.print(p) print(lpeg.match(p,"@")) --- --- local p = P("@") / "%%" --- lpeg.print(p) print(lpeg.match(p,"@")) --- --- local p = C("@") * C("!") / "%2%1" --- lpeg.print(p) print(lpeg.match(p,"@!")) --- --- TRICKY: --- --- local P, R, Cs = lpeg.P, lpeg.R, lpeg.Cs --- --- local p = Cs(P("+")^0 * R("09")^1 * P(-1)) / function(s) return "l==" .. s end --- print(lpeg.match(Cs(p),"+10")) --- --- local p = P("+")^0 * R("09")^1 * P(-1) / function(s) return "l==" .. s end --- print(lpeg.match(Cs(p),"+10")) --- --- local p = Cs(P("+")^0 * R("09")^1 * P(-1)) / "l==%1" --- print(lpeg.match(Cs(p),"+10")) --- --- local p = P("+")^0 * R("09")^1 * P(-1) / "l==%1" --- print(lpeg.match(Cs(p),"+10")) - -- local lpmatch = lpeg.match -- local lpprint = lpeg.print -- local lpp = lpeg.P |