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better syntax for type casts

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This commit is contained in:
Roberto Ierusalimschy
2001-08-31 16:46:07 -03:00
parent 7651a5c6b2
commit e1d072571e
26 changed files with 148 additions and 141 deletions
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8
lparser.c
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@@ -1,5 +1,5 @@
/*
** $Id: lparser.c,v 1.153 2001/08/10 20:53:03 roberto Exp roberto $
** $Id: lparser.c,v 1.154 2001/08/27 15:16:28 roberto Exp $
** Lua Parser
** See Copyright Notice in lua.h
*/
@@ -266,7 +266,7 @@ static void code_params (LexState *ls, int nparams, short dots) {
FuncState *fs = ls->fs;
adjustlocalvars(ls, nparams);
luaX_checklimit(ls, fs->nactloc, MAXPARAMS, l_s("parameters"));
fs->f->numparams = (short)fs->nactloc; /* `self' could be there already */
fs->f->numparams = cast(short, fs->nactloc); /* `self' could be there already */
fs->f->is_vararg = dots;
if (dots) {
new_localvarstr(ls, l_s("arg"), 0);
@@ -758,13 +758,13 @@ static BinOpr subexpr (LexState *ls, expdesc *v, int limit) {
else simpleexp(ls, v);
/* expand while operators have priorities higher than `limit' */
op = getbinopr(ls->t.token);
while (op != OPR_NOBINOPR && (int)priority[op].left > limit) {
while (op != OPR_NOBINOPR && cast(int, priority[op].left) > limit) {
expdesc v2;
BinOpr nextop;
next(ls);
luaK_infix(ls->fs, op, v);
/* read sub-expression with higher priority */
nextop = subexpr(ls, &v2, (int)priority[op].right);
nextop = subexpr(ls, &v2, cast(int, priority[op].right));
luaK_posfix(ls->fs, op, v, &v2);
op = nextop;
}