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add "reshape" action to HCFChoice

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Sven M. Hallberg 2013-05-14 11:54:43 +02:00
parent 0431528065
commit 623fd6b030
2 changed files with 6 additions and 0 deletions
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4
src/backends/llk.c
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@ -297,6 +297,10 @@ HParseResult *h_llk_parse(HAllocator* mm__, const HParser* parser, HInputStream*
// XXX set tok->index and tok->bit_offset (don't take directly from stream, cuz peek!)
// perform token reshape if indicated
if(x->reshape)
tok = (HParsedToken *)x->reshape(make_result(arena, tok));
// call validation and semantic action, if present
if(x->pred && !x->pred(make_result(tarena, tok)))
goto no_parse; // validation failed -> no parse