Sha256: 568a6c07c44729425ba0cf07f2b0e02766afc104fc22c9bc2924cde98c003d26
Contents?: true
Size: 614 Bytes
Versions: 113
Compression:
Stored size: 614 Bytes
Contents
module Arel
class TreeManager
# FIXME: Remove this.
include Arel::Relation
include Arel::FactoryMethods
attr_reader :ast, :engine
def initialize engine
@engine = engine
@ctx = nil
end
def to_dot
Visitors::Dot.new.accept @ast
end
def visitor
engine.connection.visitor
end
def to_sql
visitor.accept @ast
end
def initialize_copy other
super
@ast = @ast.clone
end
def where expr
if Arel::TreeManager === expr
expr = expr.ast
end
@ctx.wheres << expr
self
end
end
end
Version data entries
113 entries across 95 versions & 14 rubygems