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Unexpected behaviour of Any opperator #43

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Rafael7991 opened this issue May 12, 2023 · 0 comments

Rafael7991 commented May 12, 2023

This grammar accepts inputs that it should not.

apeg testfunction;

start: teste<0,1, resp>;

teste[int x, int y] returns z :
{ z = x+y; }
strN<z*2>
;

strN[int n] : ( {? n > 0 } CHAR { n = n - 1; } )* {? n == 0 } !_ ;

CHAR : _ ;

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