文件名称：type_constraints:类型约束
文件大小：10KB
文件格式：ZIP
更新时间：2024-07-21 16:45:35
Ruby
类型约束 用法 require "type_constraints" TypeConstraints . setup do type :Array do constraint -> v { v . kind_of? ( Array ) } end subtype :ArrayOfString , :Array do constraint -> v { v . all? ( ) { | v | v . kind_of? ( String ) } } end subtype :ArrayOfHisa , :ArrayOfString do constraint -> v { v . all? ( ) { | v | v === "5518" } } end end puts "testing Array" p TypeConstraints .
【文件预览】：
type_constraints-master
----.gitignore(118B)
----README.md(2KB)
----Gemfile(101B)
----.rspec(31B)
----spec()
--------type_constraints_spec.rb(2KB)
--------type_constraints()
--------spec_helper.rb(86B)
----type_constraints.gemspec(966B)
----LICENSE.txt(1KB)
----.travis.yml(30B)
----lib()
--------type_constraints.rb(663B)
--------type_constraints()
----Rakefile(118B)