Exception: PgVerify::Model::Validation::UnknownTokenError
- Inherits:
-
Core::Error
- Object
- StandardError
- Core::Error
- PgVerify::Model::Validation::UnknownTokenError
- Defined in:
- lib/pg-verify/model/validation/errors.rb
Instance Method Summary collapse
- #formatted ⇒ Object
-
#initialize(token, expression, varset) ⇒ UnknownTokenError
constructor
A new instance of UnknownTokenError.
Methods inherited from Core::Error
Constructor Details
#initialize(token, expression, varset) ⇒ UnknownTokenError
Returns a new instance of UnknownTokenError.
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# File 'lib/pg-verify/model/validation/errors.rb', line 23 def initialize(token, expression, varset) @token, @expression, @varset = token, expression, varset end |
Instance Method Details
#formatted ⇒ Object
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# File 'lib/pg-verify/model/validation/errors.rb', line 26 def formatted() title = "Unknown token" body = [] body << @expression.source_location.to_s.c_sidenote unless @expression.source_location.nil? body << @expression.source_location.render_code_block() unless @expression.source_location.nil? body << "" body << "The expression '#{@expression.to_s.c_expression}' uses token #{@token.to_s.c_string}." body << "This is neither a known variable, nor literal." body << "Known variables: #{@varset.names.map(&:to_s).map(&:c_var).join(", ")}" body << "Known literals: #{@varset.values.reject{ |v| v.is_a?(Numeric) }.map(&:to_s).map(&:c_literal).join(", ")}" return title, body.join("\n") end |