Class: GDA::Nodes::Node

Inherits:

Object

Object
GDA::Nodes::Node

Includes:: Enumerable

Defined in:: lib/gda.rb,
ext/gda/gda_nodes.c

Direct Known Subclasses

Begin, Commit, Compound, Delete, DeleteSavepoint, Expr, Field, From, Function, Insert, Join, Operation, Order, Rollback, RollbackSavepoint, Savepoint, Select, SelectField, Table, Target, Unknown, Update

Instance Method Summary collapse

Instance Method Details

#each(&block) ⇒ `Object`



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# File 'lib/gda.rb', line 23

def each &block
  Visitors::Each.new(block).accept self
end

#max_depth ⇒ `Object`



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# File 'lib/gda.rb', line 32

def max_depth
  Visitors::MaxDepth.new.accept(self)
end

#to_dot ⇒ `Object`

# File 'lib/gda.rb', line 27

def to_dot
  viz = Visitors::Dot.new
  viz.accept self
end