Class: ArelExtensions::Nodes::Replace
- Defined in:
- lib/arel_extensions/nodes/replace.rb
Constant Summary collapse
- RETURN_TYPE =
:string
Constants inherited from Function
Instance Attribute Summary collapse
-
#left ⇒ Object
Returns the value of attribute left.
-
#pattern ⇒ Object
Returns the value of attribute pattern.
-
#substitute ⇒ Object
Returns the value of attribute substitute.
Instance Method Summary collapse
-
#initialize(left, pattern, substitute) ⇒ Replace
constructor
A new instance of Replace.
Methods inherited from Function
#!=, #==, #as, #convert_to_date_node, #convert_to_datetime_node, #convert_to_node, #convert_to_number, #convert_to_string_node, #expr, #return_type, #right, #type_of_attribute
Methods included from Predications
#cast, #convert_to_node, #imatches, #in, #matches, #not_in, #when
Constructor Details
#initialize(left, pattern, substitute) ⇒ Replace
Returns a new instance of Replace.
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# File 'lib/arel_extensions/nodes/replace.rb', line 7 def initialize left, pattern, substitute @left = convert_to_node(left) @pattern = convert_to_node(pattern) @substitute = convert_to_node(substitute) super([@left,@pattern,@substitute]) end |
Instance Attribute Details
#left ⇒ Object
Returns the value of attribute left.
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# File 'lib/arel_extensions/nodes/replace.rb', line 5 def left @left end |
#pattern ⇒ Object
Returns the value of attribute pattern.
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# File 'lib/arel_extensions/nodes/replace.rb', line 5 def pattern @pattern end |
#substitute ⇒ Object
Returns the value of attribute substitute.
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# File 'lib/arel_extensions/nodes/replace.rb', line 5 def substitute @substitute end |