Class: Sourcify::Common::Parser::RawScanner::Counter
- Inherits:
-
Object
- Object
- Sourcify::Common::Parser::RawScanner::Counter
show all
- Defined in:
- lib/sourcify/lib/sourcify/common/parser/raw_scanner/counter.rb
Instance Attribute Summary collapse
Instance Method Summary
collapse
Constructor Details
Returns a new instance of Counter.
9
10
11
|
# File 'lib/sourcify/lib/sourcify/common/parser/raw_scanner/counter.rb', line 9
def initialize
@counts = [0,0]
end
|
Instance Attribute Details
Returns the value of attribute counts.
7
8
9
|
# File 'lib/sourcify/lib/sourcify/common/parser/raw_scanner/counter.rb', line 7
def counts
@counts
end
|
Instance Method Details
#balanced? ⇒ Boolean
21
22
23
|
# File 'lib/sourcify/lib/sourcify/common/parser/raw_scanner/counter.rb', line 21
def balanced?
@counts.any?(&:zero?)
end
|
#decrement ⇒ Object
25
26
27
|
# File 'lib/sourcify/lib/sourcify/common/parser/raw_scanner/counter.rb', line 25
def decrement
(0..1).each{|i| @counts[i] -= 1 unless @counts[i].zero? }
end
|
#increment(val = 1) ⇒ Object
29
30
31
32
33
34
35
36
|
# File 'lib/sourcify/lib/sourcify/common/parser/raw_scanner/counter.rb', line 29
def increment(val = 1)
if val.is_a?(Range)
@counts[0] += val.first
@counts[1] += val.last
else
(0..1).each{|i| @counts[i] += 1 }
end
end
|
#just_started? ⇒ Boolean
17
18
19
|
# File 'lib/sourcify/lib/sourcify/common/parser/raw_scanner/counter.rb', line 17
def just_started?
@counts.any?{|count| count == 1 }
end
|
#started? ⇒ Boolean
13
14
15
|
# File 'lib/sourcify/lib/sourcify/common/parser/raw_scanner/counter.rb', line 13
def started?
@counts.any?(&:nonzero?)
end
|