Leonardo de Moura 5feef27c2b feat(frontends/lean/notation_cmd): relax restriction on user defined tokens ... Before this commit, Lean would forbid new tokens containing '(' or ')'. We relax this restriction. Now, we just forbid new tokens starting with '(' or ending with ')'.		2016-01-02 13:58:46 -08:00
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lean	feat(frontends/lean/notation_cmd): relax restriction on user defined tokens	2016-01-02 13:58:46 -08:00
lua	feat(kernel,library/module): only module reader can add declarations without type-checking them	2015-08-14 18:37:17 -07:00