Class: String

Inherits:
Object
  • Object
show all
Defined in:
lib/lib/util.rb,
lib/ui/protjes.rb

Instance Method Summary collapse

Instance Method Details

#ends_with?(str) ⇒ Boolean

Returns:

  • (Boolean) 


19
20
21
 
# File 'lib/lib/util.rb', line 19

def ends_with?(str)
	self.rindex( str ) == self.length - str.length
end

#from_c ⇒ Object 



27
28
29
 
# File 'lib/lib/util.rb', line 27

def from_c
	self.to_f.from_c
end

#smaller(l = 75) ⇒ Object 



31
32
33
34
35
36
37
 
# File 'lib/lib/util.rb', line 31

def smaller(l=75)
  if self.size > l
    self[0..l] + "..."
else
	self
  end
end

#starts_with?(str) ⇒ Boolean

Returns:

  • (Boolean) 


15
16
17
 
# File 'lib/lib/util.rb', line 15

def starts_with?(str)
	self.index( str ) == 0
end

#to_boolean ⇒ Object 



39
40
41
42
 
# File 'lib/lib/util.rb', line 39

def to_boolean
	return true if (self == "t" or self.to_i != 0)
	false
end

#to_c ⇒ Object 



23
24
25
 
# File 'lib/lib/util.rb', line 23

def to_c
	self.to_f.to_c
end