Ruby Core Extensions
The rcore_ext gem extends several core classes
Installation
Add this line to your application's Gemfile:
gem 'rcore-ext'
And then execute:
$ bundle
Or install it yourself as:
$ gem install rcore-ext
Usage
Examples:
Numeric methods
"1".is_integer? #=> true
"1.0".is_integer? #=> false
"not_numeric".is_integer? #=> false"1".is_numeric? #=> true
"1.0".is_numeric? #=> true
"not_numeric".is_numeric? #=> false"1".is_float? #=> false
"1.0".is_float? #=> true
"not_numeric".is_float? #=> false"1".to_numeric #=> 1
"1".to_numeric.class #=> Fixnum
"1.0".to_numeric #=> 1.0
"1.0".to_numeric.class #=> Float
("1" * 10).to_numeric #=> 1111111111
("1" * 10).to_numeric.class #=> Bignum
"not_numeric".to_numeric #=> nil Decode/encode methods
"hello world!".decode_string(:hex) #=> 68656c6c6f20776f726c6421
"hi".decode_string(:bin) #=> 0110100001101001
"NBSWY3DPEB3W64TMMQQQ====".decode_string(:base32) #=> hello world!
"aGVsbG8gd29ybGQh\n".decode_string(:base64) #=> hello world!
"aGVsbG8gd29ybGQh".decode_string(:base64, strict: true) #=> hello world!"68656c6c6f20776f726c6421".decode_string(:hex) #=> hello world!
"0110100001101001".decode_string(:bin) #=> hi
"hello world!".decode_string(:base32) #=> NBSWY3DPEB3W64TMMQQQ====
"hello world!".decode_string(:base64) #=> aGVsbG8gd29ybGQh\n
"hello world!".decode_string(:base64, strict: true) #=> aGVsbG8gd29ybGQh Contributing
- Fork it
- Create your feature branch (
git checkout -b my-new-feature) - Commit your changes (
git commit -am 'Add some feature') - Push to the branch (
git push origin my-new-feature) - Create new Pull Request