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Diffstat (limited to 'src/core/lombok/var.java')
-rw-r--r-- | src/core/lombok/var.java | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/src/core/lombok/var.java b/src/core/lombok/var.java new file mode 100644 index 00000000..63a70213 --- /dev/null +++ b/src/core/lombok/var.java @@ -0,0 +1,35 @@ +/* + * Copyright (C) 2010-2018 The Project Lombok Authors. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ +package lombok; + +/** + * Use {@code var} as the type of any local variable declaration (even in a {@code for} statement), and the type will be inferred from the initializing expression + * (any further assignments to the variable are not involved in this type inference). + * <p> + * For example: {@code var x = 10.0;} will infer {@code double}, and {@code var y = new ArrayList<String>();} will infer {@code ArrayList<String>}. + * <p> + * Note that this is an annotation type because {@code var x = 10;} will be desugared to {@code @var int x = 10;} + * <p> + * Complete documentation is found at <a href="https://projectlombok.org/features/var">the project lombok features page for @var</a>. + */ +public @interface var { +} |