Class: StringBuilder

Inherits:
Object
  • Object
show all
Includes:
Enumerable
Defined in:
lib/string_builder/core.rb,
lib/string_builder/version.rb

Constant Summary collapse

VERSION = 
"0.1.0"

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ StringBuilder

Returns a new instance of StringBuilder.



24
25
26
 
# File 'lib/string_builder/core.rb', line 24

def initialize
  @buffer = []
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(name, *args, &_block) ⇒ Object 



36
37
38
39
40
 
# File 'lib/string_builder/core.rb', line 36

def method_missing(name, *args, &_block)
  tap do
    @buffer << [name.to_s, args]
  end
end

Instance Attribute Details

#buffer ⇒ Object (readonly)

Returns the value of attribute buffer.



22
23
24
 
# File 'lib/string_builder/core.rb', line 22

def buffer
  @buffer
end

Instance Method Details

#-(other) ⇒ Object 



54
55
56
57
58
59
60
61
62
63
64
65
66
 
# File 'lib/string_builder/core.rb', line 54

def -(other)
  tap do
    case other
    when MethodCallToken
      @buffer << [other.base.to_s, []]
      @buffer << :dash
      @buffer << [other.name.to_s, other.args]
    else
      @buffer << [other.to_s, []] unless other.is_a?(StringBuilder)
      @buffer << :dash
    end
  end
end

#/(_other) ⇒ Object 



48
49
50
51
52
 
# File 'lib/string_builder/core.rb', line 48

def /(_other)
  tap do
    @buffer << :slash
  end
end

#call(token) ⇒ Object 



42
43
44
45
46
 
# File 'lib/string_builder/core.rb', line 42

def call(token)
  tap do
    @buffer << [token.to_s, []]
  end
end

#each {|@buffer| ... } ⇒ Object

Yields:



28
29
30
 
# File 'lib/string_builder/core.rb', line 28

def each
  yield @buffer
end

#respond_to_missing?(_name, _include_private = false) ⇒ Boolean

Returns:

  • (Boolean) 


32
33
34
 
# File 'lib/string_builder/core.rb', line 32

def respond_to_missing?(_name, _include_private = false)
  true
end