Class: OracleSqlParser::Ast::CompoundExpression

Inherits:
Hash show all
Defined in:
lib/oracle-sql-parser/ast/compound_expression.rb

Instance Method Summary collapse

Methods inherited from Hash

[], #[]=, #initialize, #inspect, #map_ast!, #method_missing, #remove_nil_values!

Methods inherited from Base

#==, [], #ast, #deep_dup, deep_dup, find_different_value, #initialize, #initialize_copy, #inspect, #map_ast, #map_ast!, #remove_nil_values!

Methods included from Util::Parameterizable

#to_parameterized, #to_parameternized

Constructor Details

This class inherits a constructor from OracleSqlParser::Ast::Hash

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class OracleSqlParser::Ast::Hash

Instance Method Details

#to_sql(options = {}) ⇒ Object 



3
4
5
6
7
8
9
10
11
12
13
 
# File 'lib/oracle-sql-parser/ast/compound_expression.rb', line 3

def to_sql(options = {})
  r = @ast.values_at(:left,
                     :op,
                     :right,
                    ).map(&:to_sql)
  if @ast[:has_parenthesis]
    r.unshift('(')
    r.push(')')
  end
  r.compact.join(' ')
end