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| author | Alexander Gavrilov | 2012-08-18 14:34:20 +0400 |
|---|---|---|
| committer | Alexander Gavrilov | 2012-08-18 14:34:20 +0400 |
| commit | c6694e386fa3a01bae34991a503b22fb4055e757 (patch) | |
| tree | 8639075da1a681958c1740941951bfc42bd9bec6 /library/LuaTypes.cpp | |
| parent | 24cc8b5c7add7e18b6bd42eea743a9e9d562a336 (diff) | |
| download | dfhack-c6694e386fa3a01bae34991a503b22fb4055e757.tar.gz dfhack-c6694e386fa3a01bae34991a503b22fb4055e757.tar.bz2 dfhack-c6694e386fa3a01bae34991a503b22fb4055e757.tar.xz | |
Add rather inefficient type_identity wrapping for std::set.
Accessing an element is O(N), as if it was walking a list.
Diffstat (limited to 'library/LuaTypes.cpp')
| -rw-r--r-- | library/LuaTypes.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/library/LuaTypes.cpp b/library/LuaTypes.cpp index 8548c5d0..53523c3f 100644 --- a/library/LuaTypes.cpp +++ b/library/LuaTypes.cpp @@ -285,6 +285,9 @@ void container_identity::lua_item_read(lua_State *state, int fname_idx, void *pt void container_identity::lua_item_write(lua_State *state, int fname_idx, void *ptr, int idx, int val_index) { + if (is_readonly()) + field_error(state, fname_idx, "container is read-only", "write"); + auto id = (type_identity*)lua_touserdata(state, UPVAL_ITEM_ID); void *pitem = item_pointer(id, ptr, idx); id->lua_write(state, fname_idx, pitem, val_index); |
