From e24f1ee9ff2def53a5cca19038d8b1ee6afc5c62 Mon Sep 17 00:00:00 2001
From: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Fri, 30 Sep 2011 09:44:45 -0300
Subject: lint (unreachable code)
---
lapi.c | 18 +++++++++---------
lparser.c | 4 ++--
2 files changed, 11 insertions(+), 11 deletions(-)
diff --git a/lapi.c b/lapi.c
index c26935c0..61a80085 100644
--- a/lapi.c
+++ b/lapi.c
@@ -1,5 +1,5 @@
/*
-** $Id: lapi.c,v 2.151 2011/08/17 20:26:47 roberto Exp roberto $
+** $Id: lapi.c,v 2.152 2011/09/26 20:17:27 roberto Exp roberto $
** Lua API
** See Copyright Notice in lua.h
*/
@@ -306,17 +306,17 @@ LUA_API void lua_arith (lua_State *L, int op) {
LUA_API int lua_compare (lua_State *L, int index1, int index2, int op) {
StkId o1, o2;
- int i;
+ int i = 0;
lua_lock(L); /* may call tag method */
o1 = index2addr(L, index1);
o2 = index2addr(L, index2);
- if (!isvalid(o1) || !isvalid(o2))
- i = 0;
- else switch (op) {
- case LUA_OPEQ: i = equalobj(L, o1, o2); break;
- case LUA_OPLT: i = luaV_lessthan(L, o1, o2); break;
- case LUA_OPLE: i = luaV_lessequal(L, o1, o2); break;
- default: api_check(L, 0, "invalid option"); i = 0;
+ if (isvalid(o1) && isvalid(o2)) {
+ switch (op) {
+ case LUA_OPEQ: i = equalobj(L, o1, o2); break;
+ case LUA_OPLT: i = luaV_lessthan(L, o1, o2); break;
+ case LUA_OPLE: i = luaV_lessequal(L, o1, o2); break;
+ default: api_check(L, 0, "invalid option");
+ }
}
lua_unlock(L);
return i;
diff --git a/lparser.c b/lparser.c
index 7841c937..26b397ca 100644
--- a/lparser.c
+++ b/lparser.c
@@ -1,5 +1,5 @@
/*
-** $Id: lparser.c,v 2.118 2011/08/30 16:38:58 roberto Exp roberto $
+** $Id: lparser.c,v 2.119 2011/09/14 17:40:26 roberto Exp roberto $
** Lua Parser
** See Copyright Notice in lua.h
*/
@@ -1611,8 +1611,8 @@ Proto *luaY_parser (lua_State *L, ZIO *z, Mbuffer *buff,
close_func(&lexstate);
L->top--; /* pop name */
lua_assert(!funcstate.prev && funcstate.nups == 1 && !lexstate.fs);
- return funcstate.f;
/* all scopes should be correctly finished */
lua_assert(dyd->actvar.n == 0 && dyd->gt.n == 0 && dyd->label.n == 0);
+ return funcstate.f;
}
--
cgit v1.2.3-55-g6feb