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luaref: simplify handling of table callables and fix leak in vim.fn.call(table)

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I AM THE TABLE
This commit is contained in:
Björn Linse
2021-03-27 17:15:04 +01:00
parent 623fe4dc7e
commit 7e799502e5
6 changed files with 43 additions and 85 deletions
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2
src/nvim/lua/converter.c
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@@ -400,7 +400,6 @@ nlua_pop_typval_table_processing_end:
case LUA_TFUNCTION: {
LuaCFunctionState *state = xmalloc(sizeof(LuaCFunctionState));
state->lua_callable.func_ref = nlua_ref(lstate, -1);
state->lua_callable.table_ref = LUA_NOREF;
char_u *name = register_cfunc(
&nlua_CFunction_func_call,
@@ -412,6 +411,7 @@ nlua_pop_typval_table_processing_end:
break;
}
case LUA_TUSERDATA: {
// TODO(bfredl): check mt.__call and convert to function?
nlua_pushref(lstate, nlua_nil_ref);
bool is_nil = lua_rawequal(lstate, -2, -1);
lua_pop(lstate, 1);