Module: ActiveQuery::SQLParser

Defined in:
lib/active_query/sql_parser.rb

Defined Under Namespace

Classes: Query, SyntaxError

Constant Summary collapse

WHITESPACE = 
/\s+/
NAME = 
/^\s*--\s*name\s*:\s*(.+)/
END_QUERY = 
/;/
PARAMS = 
/\(\:\s*([^)]+?)\s*\)/
ALL_COMMENTS = 
/(?-m:--.*)|(?m:--\*.--?\*\/)/
PARAM = 
/:\w+/

Class Method Summary collapse

Class Method Details

.parse_query(query) ⇒ Object 



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# File 'lib/active_query/sql_parser.rb', line 16

def self.parse_query(query)
  @scanner = StringScanner.new(query)
  @line = 0
  @query = Query.new 

  until @scanner.eos? || @scanner.check_until(END_QUERY).nil? 
    @line += 1
    parse_line
  end
  @query.query = make_params(@query.query, @query.params)
  @query
end