diff options
Diffstat (limited to 'tex/context/modules/mkiv/x-asciimath.lua')
| -rw-r--r-- | tex/context/modules/mkiv/x-asciimath.lua | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/tex/context/modules/mkiv/x-asciimath.lua b/tex/context/modules/mkiv/x-asciimath.lua index 1c74294f1..5a884cead 100644 --- a/tex/context/modules/mkiv/x-asciimath.lua +++ b/tex/context/modules/mkiv/x-asciimath.lua @@ -1796,6 +1796,14 @@ local p = ( + p_utf_base )^0 +-- faster: +-- +-- local p = ( +-- (S("{[(") + P("\\left" )) * Cc(function() n = n + 1 end) +-- + (S("}])") + P("\\right")) * Cc(function() n = n - 1 end) +-- + p_utf_base +-- )^0 + local function invalidtex(str) n = 0 lpegmatch(p,str) |