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new type `boolean'

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This commit is contained in:
Roberto Ierusalimschy
2001-12-11 20:48:44 -02:00
parent ed9be5e1f0
commit 9aff171f3b
18 changed files with 166 additions and 121 deletions
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7
lopcodes.h
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@@ -1,5 +1,5 @@
/*
** $Id: lopcodes.h,v 1.82 2001/10/25 19:14:14 roberto Exp $
** $Id: lopcodes.h,v 1.1 2001/11/29 22:14:34 rieru Exp rieru $
** Opcodes for Lua virtual machine
** See Copyright Notice in lua.h
*/
@@ -130,6 +130,7 @@ name args description
OP_MOVE,/* A B R(A) := R(B) */
OP_LOADK,/* A Bc R(A) := Kst(Bc) */
OP_LOADINT,/* A sBc R(A) := (Number)sBc */
OP_LOADBOOL,/* A B C R(A) := (Bool)B; if (C) PC++ */
OP_LOADNIL,/* A B R(A) := ... := R(B) := nil */
OP_GETUPVAL,/* A B R(A) := UpValue[B] */
@@ -165,9 +166,7 @@ OP_TESTGT,/* A C test := (R(A) > R/K(C)) */
OP_TESTGE,/* A C test := (R(A) >= R/K(C)) */
OP_TESTT,/* A B test := R(B); if (test) R(A) := R(B) */
OP_TESTF,/* A B test := not R(B); if (test) R(A) := nil */
OP_NILJMP,/* A Bc R(A) := nil; PC++; */
OP_TESTF,/* A B test := not R(B); if (test) R(A) := R(B) */
OP_CALL,/* A B C R(A), ... ,R(A+C-1) := R(A)(R(A+1), ... ,R(A+B))*/
OP_RETURN,/* A B return R(A), ... ,R(A+B-1) (see (3)) */