;ò í+ß?c@s:dkZdkZdkZdkZd„Zd„ZdS(NcCs|diƒ|df\}}|d}d}xÀ|D]¸}|djo|d7}nŒ|iƒo|iƒo |iƒo|d d|d|}nG|iƒo/|iƒo|d7}n||iƒ7}n ||7}|}|}q7W|d djo|dd }n|Sd S( sknormalise_symbol(string) replace CapWords, mixedCase, and under_scores with hyphenated-lower-case replace leading "is-" with trailing "?" e.g.: CapWords -> cap-words mixedCase -> mixed-case TLAName -> tla-name TheTLAName -> the-tla-name under_scores -> under-scores hyphenated-lower-case -> hyphenated-lower-case is-stupid -> stupid? is_stupid -> stupid? isStupid -> stupid? ... etc. lll -> lll UUU -> lll Ull -> lll UUl -> l-ll lUl -> l-ll # lU -> l-l lUU -> l-ll # lU -> l-l UlU -> ll-l # lU -> l-l llU -> ll-l # lU -> l-l iiss_s-iÿÿÿÿisis-s?N( snameslowersnsamesceldscmeldscsislowersisupper(snamescscmeldsamesnsceld((s9/usr/home/rozzin/html/pedagogy/race-condition/dp2/util.pysnormalise_symbols(   '    cKs*ti|ƒ}t|ƒi|ƒ|SdS(sðclone(corpus, **attributes) Create a duplicate corpus, overriding the named attributes. Example: clone(myevent, target=that) creates a duplicate event with a different `target' attribute. The clone is a shallow copy. N(scopyscorpusscsvarssupdateskwargs(scorpusskwargssc((s9/usr/home/rozzin/html/pedagogy/race-condition/dp2/util.pysclone5s (srandomscopysosssyssnormalise_symbolsclone(snormalise_symbolsclonesrandomssysscopysos((s9/usr/home/rozzin/html/pedagogy/race-condition/dp2/util.pys?s$ 2