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| author | Hans Hagen <pragma@wxs.nl> | 2016-10-12 20:30:59 +0200 |
|---|---|---|
| committer | Context Git Mirror Bot <phg42.2a@gmail.com> | 2016-10-12 20:30:59 +0200 |
| commit | 1964c078d21c5f1d19a84fa6ef5c038f8ee80652 (patch) | |
| tree | 833b3c9c678bcc7043560ab2e83daeeb395d6d7c /tex/context/base/mkiv/chem-str.lua | |
| parent | 236690a6367b25187d37013e1e7fc196c5c44eb8 (diff) | |
| download | context-1964c078d21c5f1d19a84fa6ef5c038f8ee80652.tar.gz | |
2016-10-12 17:32:00
Diffstat (limited to 'tex/context/base/mkiv/chem-str.lua')
| -rw-r--r-- | tex/context/base/mkiv/chem-str.lua | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/tex/context/base/mkiv/chem-str.lua b/tex/context/base/mkiv/chem-str.lua index 445b779a1..a40ca76b0 100644 --- a/tex/context/base/mkiv/chem-str.lua +++ b/tex/context/base/mkiv/chem-str.lua @@ -287,6 +287,8 @@ end local remapper = { ["+"] = "p", ["-"] = "m", + ["--"] = "mm", + ["++"] = "pp", } local dchrs = R("09") @@ -299,7 +301,7 @@ local set = Ct(digit^2) local colon = P(":") local equal = P("=") local other = 1 - digit - colon - equal -local remapped = sign / remapper +local remapped = (sign * sign + sign) / remapper local operation = Cs(other^1) local special = (colon * C(other^1)) + Cc("") local text = (equal * C(P(1)^0)) + Cc(false) |