Module: TQuery

Includes:
Treetop::Runtime
Included in:
TQueryParser
Defined in:
lib/texticle/tquery.rb

Defined Under Namespace

Modules: AndTerm0, Expression0, GroupedTerm0, MoreExpression0, MoreQuery0, OrTerm0, Query0, QuotedTerm0, Term0

Instance Method Summary collapse

Instance Method Details

#_nt_and_term ⇒ Object 



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# File 'lib/texticle/tquery.rb', line 642

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

  i0, s0 = index, []
  i1 = index
  if has_terminal?('and', false, index)
    r2 = instantiate_node(SyntaxNode,input, index...(index + 3))
    @index += 3
  else
    terminal_parse_failure('and')
    r2 = nil
  end
  if r2
    r1 = r2
  else
    if has_terminal?('&&', false, index)
      r3 = instantiate_node(SyntaxNode,input, index...(index + 2))
      @index += 2
    else
      terminal_parse_failure('&&')
      r3 = nil
    end
    if r3
      r1 = r3
    else
      @index = i1
      r1 = nil
    end
  end
  s0 << r1
  if r1
    r4 = _nt_term
    s0 << r4
  end
  if s0.last
    r0 = instantiate_node(AndTermNode,input, i0...index, s0)
    r0.extend(AndTerm0)
  else
    @index = i0
    r0 = nil
  end

  node_cache[:and_term][start_index] = r0

  r0
end

#_nt_boolean_term ⇒ Object 



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# File 'lib/texticle/tquery.rb', line 606

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

  i0 = index
  r1 = _nt_and_term
  if r1
    r0 = r1
  else
    r2 = _nt_or_term
    if r2
      r0 = r2
    else
      @index = i0
      r0 = nil
    end
  end

  node_cache[:boolean_term][start_index] = r0

  r0
end

#_nt_digit ⇒ Object 



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# File 'lib/texticle/tquery.rb', line 551

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

  if has_terminal?('\G[0-9]', true, index)
    r0 = instantiate_node(SyntaxNode,input, index...(index + 1))
    @index += 1
  else
    r0 = nil
  end

  node_cache[:digit][start_index] = r0

  r0
end

#_nt_expression ⇒ Object 



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# File 'lib/texticle/tquery.rb', line 128

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

  i0, s0 = index, []
  s1, i1 = [], index
  loop do
    r2 = _nt_term
    if r2
      s1 << r2
    else
      break
    end
  end
  if s1.empty?
    @index = i1
    r1 = nil
  else
    r1 = instantiate_node(SyntaxNode,input, i1...index, s1)
  end
  s0 << r1
  if r1
    r3 = _nt_space
    s0 << r3
    if r3
      r5 = _nt_more_expression
      if r5
        r4 = r5
      else
        r4 = instantiate_node(SyntaxNode,input, index...index)
      end
      s0 << r4
    end
  end
  if s0.last
    r0 = instantiate_node(ExpressionNode,input, i0...index, s0)
    r0.extend(Expression0)
  else
    @index = i0
    r0 = nil
  end

  node_cache[:expression][start_index] = r0

  r0
end

#_nt_grouped_term ⇒ Object 



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# File 'lib/texticle/tquery.rb', line 226

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

  i0, s0 = index, []
  if has_terminal?('(', false, index)
    r1 = instantiate_node(SyntaxNode,input, index...(index + 1))
    @index += 1
  else
    terminal_parse_failure('(')
    r1 = nil
  end
  s0 << r1
  if r1
    s2, i2 = [], index
    loop do
      r3 = _nt_term
      if r3
        s2 << r3
      else
        break
      end
    end
    if s2.empty?
      @index = i2
      r2 = nil
    else
      r2 = instantiate_node(SyntaxNode,input, i2...index, s2)
    end
    s0 << r2
    if r2
      if has_terminal?(')', false, index)
        r4 = instantiate_node(SyntaxNode,input, index...(index + 1))
        @index += 1
      else
        terminal_parse_failure(')')
        r4 = nil
      end
      s0 << r4
    end
  end
  if s0.last
    r0 = instantiate_node(GroupedTermNode,input, i0...index, s0)
    r0.extend(GroupedTerm0)
  else
    @index = i0
    r0 = nil
  end

  node_cache[:grouped_term][start_index] = r0

  r0
end

#_nt_letter ⇒ Object 



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# File 'lib/texticle/tquery.rb', line 528

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

  if has_terminal?('\G[A-Za-z]', true, index)
    r0 = instantiate_node(SyntaxNode,input, index...(index + 1))
    @index += 1
  else
    r0 = nil
  end

  node_cache[:letter][start_index] = r0

  r0
end

#_nt_more_expression ⇒ Object 



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# File 'lib/texticle/tquery.rb', line 192

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

  i0, s0 = index, []
  r1 = _nt_space
  s0 << r1
  if r1
    r2 = _nt_expression
    s0 << r2
  end
  if s0.last
    r0 = instantiate_node(ExpressionNode,input, i0...index, s0)
    r0.extend(MoreExpression0)
  else
    @index = i0
    r0 = nil
  end

  node_cache[:more_expression][start_index] = r0

  r0
end

#_nt_more_query ⇒ Object 



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# File 'lib/texticle/tquery.rb', line 83

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

  i0, s0 = index, []
  r1 = _nt_space
  s0 << r1
  if r1
    r2 = _nt_query
    s0 << r2
    if r2
      r3 = _nt_space
      s0 << r3
    end
  end
  if s0.last
    r0 = instantiate_node(QueryNode,input, i0...index, s0)
    r0.extend(MoreQuery0)
  else
    @index = i0
    r0 = nil
  end

  node_cache[:more_query][start_index] = r0

  r0
end

#_nt_or_term ⇒ Object 



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# File 'lib/texticle/tquery.rb', line 703

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

  i0, s0 = index, []
  i1 = index
  if has_terminal?('or', false, index)
    r2 = instantiate_node(SyntaxNode,input, index...(index + 2))
    @index += 2
  else
    terminal_parse_failure('or')
    r2 = nil
  end
  if r2
    r1 = r2
  else
    if has_terminal?('||', false, index)
      r3 = instantiate_node(SyntaxNode,input, index...(index + 2))
      @index += 2
    else
      terminal_parse_failure('||')
      r3 = nil
    end
    if r3
      r1 = r3
    else
      @index = i1
      r1 = nil
    end
  end
  s0 << r1
  if r1
    r4 = _nt_term
    s0 << r4
  end
  if s0.last
    r0 = instantiate_node(OrTermNode,input, i0...index, s0)
    r0.extend(OrTerm0)
  else
    @index = i0
    r0 = nil
  end

  node_cache[:or_term][start_index] = r0

  r0
end

#_nt_query ⇒ Object 



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# File 'lib/texticle/tquery.rb', line 25

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

  i0, s0 = index, []
  r1 = _nt_space
  s0 << r1
  if r1
    r2 = _nt_expression
    s0 << r2
    if r2
      r4 = _nt_more_query
      if r4
        r3 = r4
      else
        r3 = instantiate_node(SyntaxNode,input, index...index)
      end
      s0 << r3
      if r3
        r5 = _nt_space
        s0 << r5
      end
    end
  end
  if s0.last
    r0 = instantiate_node(QueryNode,input, i0...index, s0)
    r0.extend(Query0)
  else
    @index = i0
    r0 = nil
  end

  node_cache[:query][start_index] = r0

  r0
end

#_nt_quoted_term ⇒ Object 



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# File 'lib/texticle/tquery.rb', line 294

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

  i0, s0 = index, []
  if has_terminal?('"', false, index)
    r1 = instantiate_node(SyntaxNode,input, index...(index + 1))
    @index += 1
  else
    terminal_parse_failure('"')
    r1 = nil
  end
  s0 << r1
  if r1
    s2, i2 = [], index
    loop do
      if has_terminal?('\G[^\\"]', true, index)
        r3 = true
        @index += 1
      else
        r3 = nil
      end
      if r3
        s2 << r3
      else
        break
      end
    end
    r2 = instantiate_node(SyntaxNode,input, i2...index, s2)
    s0 << r2
    if r2
      if has_terminal?('"', false, index)
        r4 = instantiate_node(SyntaxNode,input, index...(index + 1))
        @index += 1
      else
        terminal_parse_failure('"')
        r4 = nil
      end
      s0 << r4
    end
  end
  if s0.last
    r0 = instantiate_node(QuotedTermNode,input, i0...index, s0)
    r0.extend(QuotedTerm0)
  else
    @index = i0
    r0 = nil
  end

  node_cache[:quoted_term][start_index] = r0

  r0
end

#_nt_space ⇒ Object 



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# File 'lib/texticle/tquery.rb', line 574

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

  s0, i0 = [], index
  loop do
    if has_terminal?('\G[\\s]', true, index)
      r1 = true
      @index += 1
    else
      r1 = nil
    end
    if r1
      s0 << r1
    else
      break
    end
  end
  r0 = instantiate_node(SyntaxNode,input, i0...index, s0)

  node_cache[:space][start_index] = r0

  r0
end

#_nt_term ⇒ Object 



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# File 'lib/texticle/tquery.rb', line 365

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

  i0, s0 = index, []
  r1 = _nt_space
  s0 << r1
  if r1
    i2 = index
    r3 = _nt_boolean_term
    if r3
      r2 = r3
    else
      r4 = _nt_quoted_term
      if r4
        r2 = r4
      else
        r5 = _nt_word
        if r5
          r2 = r5
        else
          r6 = _nt_grouped_term
          if r6
            r2 = r6
          else
            @index = i2
            r2 = nil
          end
        end
      end
    end
    s0 << r2
    if r2
      r7 = _nt_space
      s0 << r7
    end
  end
  if s0.last
    r0 = instantiate_node(TermNode,input, i0...index, s0)
    r0.extend(Term0)
  else
    @index = i0
    r0 = nil
  end

  node_cache[:term][start_index] = r0

  r0
end

#_nt_word ⇒ Object 



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# File 'lib/texticle/tquery.rb', line 422

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

  s0, i0 = [], index
  loop do
    r1 = _nt_word_char
    if r1
      s0 << r1
    else
      break
    end
  end
  if s0.empty?
    @index = i0
    r0 = nil
  else
    r0 = instantiate_node(WordNode,input, i0...index, s0)
  end

  node_cache[:word][start_index] = r0

  r0
end

#_nt_word_char ⇒ Object 



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# File 'lib/texticle/tquery.rb', line 454

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

  i0 = index
  r1 = _nt_letter
  if r1
    r0 = r1
  else
    r2 = _nt_digit
    if r2
      r0 = r2
    else
      if has_terminal?('_', false, index)
        r3 = instantiate_node(SyntaxNode,input, index...(index + 1))
        @index += 1
      else
        terminal_parse_failure('_')
        r3 = nil
      end
      if r3
        r0 = r3
      else
        if has_terminal?('&', false, index)
          r4 = instantiate_node(SyntaxNode,input, index...(index + 1))
          @index += 1
        else
          terminal_parse_failure('&')
          r4 = nil
        end
        if r4
          r0 = r4
        else
          if has_terminal?('.', false, index)
            r5 = instantiate_node(SyntaxNode,input, index...(index + 1))
            @index += 1
          else
            terminal_parse_failure('.')
            r5 = nil
          end
          if r5
            r0 = r5
          else
            if has_terminal?('!', false, index)
              r6 = instantiate_node(SyntaxNode,input, index...(index + 1))
              @index += 1
            else
              terminal_parse_failure('!')
              r6 = nil
            end
            if r6
              r0 = r6
            else
              @index = i0
              r0 = nil
            end
          end
        end
      end
    end
  end

  node_cache[:word_char][start_index] = r0

  r0
end

#root ⇒ Object 



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# File 'lib/texticle/tquery.rb', line 7

def root
  @root || :query
end