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Diffstat (limited to 'tex/context/third/transliterator/transliterator.lua')
| -rw-r--r-- | tex/context/third/transliterator/transliterator.lua | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/tex/context/third/transliterator/transliterator.lua b/tex/context/third/transliterator/transliterator.lua index 4b64d82..110d862 100644 --- a/tex/context/third/transliterator/transliterator.lua +++ b/tex/context/third/transliterator/transliterator.lua @@ -80,6 +80,19 @@ end -- Auxiliary Functions -------------------------------------------------------------------------------- +-- Generate a rule pattern from hash table. +do + local P = lpeg.P + function translit.addrules (dict, rules) + for i, _ in pairs(dict) do + if rules == nil then rules = P(i) + else rules = rules + P(i) + end + end + return rules + end +end + -- We might want to have all the table data nicely formatted by \CONTEXT\ -- itself, here's how we'll do it. \type{translit.show_tab(t)} handles a -- single table \type{t}, builds a Natural TABLE out of its content and |