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| author | Hans Hagen <pragma@wxs.nl> | 2018-02-19 19:19:07 +0100 |
|---|---|---|
| committer | Context Git Mirror Bot <phg42.2a@gmail.com> | 2018-02-19 19:19:07 +0100 |
| commit | 9bb459e9fedcad94579973ccd07ad9e78d0734c8 (patch) | |
| tree | e01ac3174e8891a6e6004c88cb46f220312a2bfc /tex/context/base/mkiv/l-lpeg.lua | |
| parent | 5321d35d68ce0acb71b46bddac1d8cab8eca3fcc (diff) | |
| download | context-9bb459e9fedcad94579973ccd07ad9e78d0734c8.tar.gz | |
2018-02-19 19:05:00
Diffstat (limited to 'tex/context/base/mkiv/l-lpeg.lua')
| -rw-r--r-- | tex/context/base/mkiv/l-lpeg.lua | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/tex/context/base/mkiv/l-lpeg.lua b/tex/context/base/mkiv/l-lpeg.lua index fc1357afc..a7ebd567d 100644 --- a/tex/context/base/mkiv/l-lpeg.lua +++ b/tex/context/base/mkiv/l-lpeg.lua @@ -6,6 +6,10 @@ if not modules then modules = { } end modules ['l-lpeg'] = { license = "see context related readme files" } +-- we can get too many captures (e.g. on largexml files) which makes me wonder +-- if P(foo)/"" can't be simplfied to N(foo) i.e. some direct instruction to the +-- lpeg virtual machine to ignore it + -- lpeg 12 vs lpeg 10: slower compilation, similar parsing speed (i need to check -- if i can use new features like capture / 2 and .B (at first sight the xml -- parser is some 5% slower) @@ -17,6 +21,10 @@ if not modules then modules = { } end modules ['l-lpeg'] = { -- move utf -> l-unicode -- move string -> l-string or keep it here +-- lpeg.B : backward without consumption +-- lpeg.F = getmetatable(lpeg.P(1)).__len : forward without consumption + + lpeg = require("lpeg") -- does lpeg register itself global? local lpeg = lpeg |