Class: Mutant::Expression::Parser Private
- Inherits:
-
Object
- Object
- Mutant::Expression::Parser
- Defined in:
- lib/mutant/expression/parser.rb
This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.
Instance Method Summary collapse
-
#apply(input) ⇒ Either<String, Expression>?
private
Apply expression parsing.
Instance Method Details
#apply(input) ⇒ Either<String, Expression>?
This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.
Apply expression parsing
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# File 'lib/mutant/expression/parser.rb', line 17 def apply(input) expressions = expressions(input) case expressions.length when 0 Either::Left.new("Expression: #{input.inspect} is invalid") when 1 Either::Right.new(expressions.first) else Either::Left.new("Expression: #{input.inspect} is ambiguous") end end |