Module: OracleSqlParser::Grammar::Condition::In

Includes:
Treetop::Runtime
Included in:
OracleSqlParser::Grammar::Condition, InParser
Defined in:
lib/oracle-sql-parser/grammar/condition/in.rb

Defined Under Namespace

Modules: InCondition0, InCondition1, InCondition2

Instance Method Summary collapse

Instance Method Details

#_nt_in_condition ⇒ Object 



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# File 'lib/oracle-sql-parser/grammar/condition/in.rb', line 59

def _nt_in_condition
  start_index = index
  if node_cache[:in_condition].has_key?(index)
    cached = node_cache[:in_condition][index]
    if cached
      node_cache[:in_condition][index] = cached = SyntaxNode.new(input, index...(index + 1)) if cached == true
      @index = cached.interval.end
    end
    return cached
  end

  i0, s0 = index, []
  r1 = _nt_expr
  s0 << r1
  if r1
    r2 = _nt_space
    s0 << r2
    if r2
      i4, s4 = index, []
      r5 = _nt_not_keyword
      s4 << r5
      if r5
        r6 = _nt_space
        s4 << r6
      end
      if s4.last
        r4 = instantiate_node(SyntaxNode,input, i4...index, s4)
        r4.extend(InCondition0)
      else
        @index = i4
        r4 = nil
      end
      if r4
        r3 = r4
      else
        r3 = instantiate_node(SyntaxNode,input, index...index)
      end
      s0 << r3
      if r3
        r7 = _nt_in_keyword
        s0 << r7
        if r7
          r9 = _nt_space
          if r9
            r8 = r9
          else
            r8 = instantiate_node(SyntaxNode,input, index...index)
          end
          s0 << r8
          if r8
            if (match_len = has_terminal?('(', false, index))
              r10 = true
              @index += match_len
            else
              terminal_parse_failure('\'(\'')
              r10 = nil
            end
            s0 << r10
            if r10
              r12 = _nt_space
              if r12
                r11 = r12
              else
                r11 = instantiate_node(SyntaxNode,input, index...index)
              end
              s0 << r11
              if r11
                i13 = index
                r14 = _nt_exprs
                if r14
                  r14 = SyntaxNode.new(input, (index-1)...index) if r14 == true
                  r13 = r14
                else
                  r15 = _nt_subquery
                  if r15
                    r15 = SyntaxNode.new(input, (index-1)...index) if r15 == true
                    r13 = r15
                  else
                    @index = i13
                    r13 = nil
                  end
                end
                s0 << r13
                if r13
                  r17 = _nt_space
                  if r17
                    r16 = r17
                  else
                    r16 = instantiate_node(SyntaxNode,input, index...index)
                  end
                  s0 << r16
                  if r16
                    if (match_len = has_terminal?(')', false, index))
                      r18 = true
                      @index += match_len
                    else
                      terminal_parse_failure('\')\'')
                      r18 = nil
                    end
                    s0 << r18
                  end
                end
              end
            end
          end
        end
      end
    end
  end
  if s0.last
    r0 = instantiate_node(SyntaxNode,input, i0...index, s0)
    r0.extend(InCondition1)
    r0.extend(InCondition2)
  else
    @index = i0
    r0 = nil
  end

  node_cache[:in_condition][start_index] = r0

  r0
end

#root ⇒ Object 



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# File 'lib/oracle-sql-parser/grammar/condition/in.rb', line 8

def root
  @root ||= :in_condition
end