Class: ImproveYourCode::Context::StatementCounter

Inherits:

Object

• Object
• ImproveYourCode::Context::StatementCounter

Defined in:

lib/improve_your_code/context/statement_counter.rb

Instance Attribute Summary

• #value ⇒ Object readonly

  Returns the value of attribute value.

Instance Method Summary

• #decrease_by(number) ⇒ Object
• #increase_by(sexp) ⇒ Object
• #initialize ⇒ StatementCounter constructor

  A new instance of StatementCounter.

Constructor Details

#initialize ⇒ StatementCounter

Returns a new instance of StatementCounter.

# File 'lib/improve_your_code/context/statement_counter.rb', line 10

def initialize
  @value = 0
end

Instance Attribute Details

#value ⇒ Object

Returns the value of attribute value.

# File 'lib/improve_your_code/context/statement_counter.rb', line 8

def value
  @value
end

Instance Method Details

#decrease_by(number) ⇒ Object

# File 'lib/improve_your_code/context/statement_counter.rb', line 18

def decrease_by(number)
  self.value = value - number
end

#increase_by(sexp) ⇒ Object

# File 'lib/improve_your_code/context/statement_counter.rb', line 14

def increase_by(sexp)
  self.value = value + sexp.length if sexp
end