Class: Janeway::AST::StringType

Inherits:
Expression show all
Defined in:
lib/janeway/ast/string_type.rb

Overview

Represents a string literal within a filter expression. May be used within a comparison or a jsonpath function call.

Instance Attribute Summary

Attributes inherited from Expression

#next, #value

Instance Method Summary collapse

Methods inherited from Expression

#indented, #initialize, #singular_query?, #tree, #type

Constructor Details

This class inherits a constructor from Janeway::AST::Expression

Instance Method Details

#literal? ⇒ Boolean

Return true if this is a literal expression

Returns:



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# File 'lib/janeway/ast/string_type.rb', line 18

def literal?
  true
end

#to_s ⇒ Object 



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# File 'lib/janeway/ast/string_type.rb', line 8

def to_s
  if @value.include?("'")
    %("#{@value}"')
  else
    "'#{@value}'"
  end
end