fortran学习笔记及项目代码.zip

# fhash __[fpm](https://github.com/fortran-lang/fpm) package implementing a hash table with support for generic keys and values.__ [](https://opensource.org/licenses/MIT) [](https://github.com/LKedward/fhash/actions) [](https://lkedward.github.io/fhash/) ## fpm usage To use *fhash* within your *fpm* project, add the following to your package manifest file (`fpm.toml`): ```toml [dependencies] fhash = { git = "https://github.com/LKedward/fhash.git" } ``` ## Simple example: scalar intrinsics The package provides a `fhash_tbl_t` type with `set` and `get` methods for storing and retrieving key-value pairs. The `fhash_key` interface (aliased to `key` below) is used to define a valid key from different inputs. ```fortran program fhash_demo1 use fhash, only: fhash_tbl_t, key=>fhash_key implicit none type(fhash_tbl_t) :: tbl integer :: val call tbl%set(key('my_key_1'), value=10) call tbl%set(key('my_key_2'), value=1.0) call tbl%set(key(123456), value='a string value') call tbl%set(key([1,2,3,4,5]), value=.false.) call tbl%get(key('my_key_1'),val) end program fhash_demo1 ``` See the [Quickstart Guide](https://lkedward.github.io/fhash/page/index.html) for an explanation of this example and the API methods used. ## Advanced usage - [More table methods](https://lkedward.github.io/fhash/page/1-methods-demo/index.html) - [Storing custom derived types as values](https://lkedward.github.io/fhash/page/2-derived-type-demo/index.html) - [Using custom derived types as keys](https://lkedward.github.io/fhash/page/3-custom-key-demo/index.html) See <https://lkedward.github.io/fhash/> for the full API documentation.