Class: Arel::Collectors::SQLString

Inherits:
PlainString show all
Defined in:
activerecord/lib/arel/collectors/sql_string.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from PlainString

#<<, #value

Constructor Details

#initializeSQLString

Returns a new instance of SQLString.


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# File 'activerecord/lib/arel/collectors/sql_string.rb', line 10

def initialize(*)
  super
  @bind_index = 1
end

Instance Attribute Details

#preparableObject

Returns the value of attribute preparable.


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# File 'activerecord/lib/arel/collectors/sql_string.rb', line 8

def preparable
  @preparable
end

Instance Method Details

#add_bind(bind) ⇒ Object


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# File 'activerecord/lib/arel/collectors/sql_string.rb', line 15

def add_bind(bind)
  self << yield(@bind_index)
  @bind_index += 1
  self
end

#add_binds(binds, proc_for_binds = nil, &block) ⇒ Object


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# File 'activerecord/lib/arel/collectors/sql_string.rb', line 21

def add_binds(binds, proc_for_binds = nil, &block)
  self << (@bind_index...@bind_index += binds.size).map(&block).join(", ")
  self
end