49 lines
1.7 KiB
Rust
49 lines
1.7 KiB
Rust
// The MIT License (MIT)
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//
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// Copyright (c) 2014 J.C. Moyer
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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//! Contains definitions from `luaconf.h`.
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pub use super::glue::LUAL_BUFFERSIZE;
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pub use super::glue::LUA_INTEGER;
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pub use super::glue::LUA_NUMBER;
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pub use super::glue::LUA_UNSIGNED;
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pub use super::glue::LUA_IDSIZE;
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pub use super::glue::{LUA_MAXINTEGER, LUA_MININTEGER};
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pub use super::glue::LUAI_MAXSTACK;
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pub use super::glue::LUAL_NUMSIZES;
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pub use super::glue::LUA_KCONTEXT;
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use libc::c_int;
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#[inline(always)]
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pub unsafe fn lua_numtointeger(n: LUA_NUMBER, p: *mut LUA_INTEGER) -> c_int {
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if n >= (LUA_MININTEGER as LUA_NUMBER) && n < -(LUA_MININTEGER as LUA_NUMBER) {
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*p = n as LUA_INTEGER;
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1
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} else {
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0
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}
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}
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