| Name | Total Lines | Lines of Code | Total Coverage | Code Coverage |
|---|---|---|---|---|
| lib/gecoder/interface/constraints/int_enum/equality.rb | 37 | 25 | 100.00%
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100.00%
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Code reported as executed by Ruby looks like this...and this: this line is also marked as covered.Lines considered as run by rcov, but not reported by Ruby, look like this,and this: these lines were inferred by rcov (using simple heuristics).Finally, here's a line marked as not executed.
1 module Gecode::IntEnum |
2 class IntEnumConstraintReceiver |
3 # Constrains all operands in the enumeration to be equal. |
4 # Neither negation nor reification is supported. |
5 # |
6 # ==== Examples |
7 # |
8 # # Constrains all operands in +int_enum+ to be equal. |
9 # int_enum.must_be.equal |
10 def equal(options = {}) |
11 if @params[:negate] |
12 # The best we could implement it as from here would be a bunch of |
13 # reified pairwise inequality constraints. |
14 raise Gecode::MissingConstraintError, 'A negated equality is not ' + |
15 'implemented.' |
16 end |
17 unless options[:reify].nil? |
18 raise ArgumentError, 'Reification is not supported by the equality ' + |
19 'constraint.' |
20 end |
21 |
22 @model.add_constraint Equality::EqualityConstraint.new(@model, |
23 @params.update(Gecode::Util.decode_options(options))) |
24 end |
25 end |
26 |
27 # A module that gathers the classes and modules used in equality constraints. |
28 module Equality #:nodoc: |
29 class EqualityConstraint < Gecode::Constraint #:nodoc: |
30 def post |
31 Gecode::Raw::rel(@model.active_space, |
32 @params[:lhs].to_int_enum.bind_array, |
33 Gecode::Raw::IRT_EQ, *propagation_options) |
34 end |
35 end |
36 end |
37 end |
Generated on Thu Jan 08 13:27:03 +0100 2015 with rcov 1.0.0