he current lexical block. 86 //GETUPVAL pseudo-instructions corresponds upvalue number B in the current lexical block. 87 OP_CLOSURE,/*? ? A Bx? ? R(A) := closure(KPROTO[Bx], R(A), ... ,R(A+n))? ? */ 88 89 //If B is 0, VARARG copies as many values as it can based on the number of parameters passed. 90 //If a fixed number of values is required, B is a value greater than 1. 91 OP_VARARG/*? ? A B? ? R(A), R(A+1), ..., R(A+B-1) = vararg? ? ? ? */ 92 } OpCode;
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