From 00180bb133ef9a0c68efff6b396b255120fd7304 Mon Sep 17 00:00:00 2001 From: Roberto Ierusalimschy Date: Wed, 9 Jul 2003 12:36:38 -0300 Subject: small changes to reduce stack usage by the parser --- lparser.h | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) (limited to 'lparser.h') diff --git a/lparser.h b/lparser.h index b5aa740a..7c052f08 100644 --- a/lparser.h +++ b/lparser.h @@ -1,5 +1,5 @@ /* -** $Id: lparser.h,v 1.46 2002/12/19 11:11:55 roberto Exp roberto $ +** $Id: lparser.h,v 1.47 2003/02/11 10:46:24 roberto Exp roberto $ ** Lua Parser ** See Copyright Notice in lua.h */ @@ -41,6 +41,12 @@ typedef struct expdesc { } expdesc; +typedef struct upvaldesc { + expkind k; + int info; +} upvaldesc; + + struct BlockCnt; /* defined in lparser.c */ @@ -59,8 +65,8 @@ typedef struct FuncState { int nk; /* number of elements in `k' */ int np; /* number of elements in `p' */ int nlocvars; /* number of elements in `locvars' */ - int nactvar; /* number of active local variables */ - expdesc upvalues[MAXUPVALUES]; /* upvalues */ + lu_byte nactvar; /* number of active local variables */ + upvaldesc upvalues[MAXUPVALUES]; /* upvalues */ int actvar[MAXVARS]; /* declared-variable stack */ } FuncState; -- cgit v1.2.3-55-g6feb