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Add a note about XSLATE=pp=verbose

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gfx committed Feb 5, 2011
1 parent 9b8d4c6 commit f248a0e8ba56ef12040ce3ec212707ef8578f075
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  1. +1 −0 HACKING
@@ -13,6 +13,7 @@ Debugging options ($ENV{XSLATE}; or --debug for xslate(1)):
dump=asm:ix Output xslate assembly with indexes
dump=pp Output Perl code PP::Booster generates
optimize=0 Suppress optimization
+ pp=verbose Make error messages verbose (by Carp->import('verbose'))
Parser's terminology:
arity Symbol class; used while compiling

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