D:\a\tools.proto\tools.proto\compiler\src\gen\base\map.rs
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1 | | // Copyright (c) 2024, BlockProject 3D |
2 | | // |
3 | | // All rights reserved. |
4 | | // |
5 | | // Redistribution and use in source and binary forms, with or without modification, |
6 | | // are permitted provided that the following conditions are met: |
7 | | // |
8 | | // * Redistributions of source code must retain the above copyright notice, |
9 | | // this list of conditions and the following disclaimer. |
10 | | // * Redistributions in binary form must reproduce the above copyright notice, |
11 | | // this list of conditions and the following disclaimer in the documentation |
12 | | // and/or other materials provided with the distribution. |
13 | | // * Neither the name of BlockProject 3D nor the names of its contributors |
14 | | // may be used to endorse or promote products derived from this software |
15 | | // without specific prior written permission. |
16 | | // |
17 | | // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
18 | | // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
19 | | // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
20 | | // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR |
21 | | // CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
22 | | // EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
23 | | // PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
24 | | // PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF |
25 | | // LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
26 | | // NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
27 | | // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
28 | | |
29 | | use crate::compiler::util::types::{Name, PtrKey, TypeMapper, TypePathMap}; |
30 | | use std::borrow::Cow; |
31 | | |
32 | | pub struct DefaultTypeMapper; |
33 | | |
34 | | impl TypeMapper for DefaultTypeMapper { |
35 | 190 | fn map_local_type<'a>(&self, item_type: &'a str) -> Cow<'a, str> { |
36 | 190 | item_type.into() |
37 | 190 | } |
38 | | |
39 | 167 | fn map_foreign_type<'a>(&self, item_type: &'a str) -> Cow<'a, str> { |
40 | 167 | item_type.into() |
41 | 167 | } |
42 | | } |
43 | | |
44 | | pub struct TypePathMapper<'a, T: TypeMapper> { |
45 | | type_path_map: &'a TypePathMap, |
46 | | mapper: T, |
47 | | } |
48 | | |
49 | | impl<'a, T: TypeMapper> TypePathMapper<'a, T> { |
50 | 151 | pub fn new(type_path_map: &'a TypePathMap, mapper: T) -> Self { |
51 | 151 | Self { type_path_map, mapper } |
52 | 151 | } |
53 | | |
54 | 357 | pub fn get<'b, K: PtrKey + Name>(&'b self, item_type: &'b K) -> Cow<'b, str> { |
55 | 357 | self.type_path_map.get(&self.mapper, item_type) |
56 | 357 | } |
57 | | } |