Module: Laser::Parsers::Class

Includes:
GeneralPurpose, Treetop::Runtime
Included in:
Annotation, ClassParser
Defined in:
lib/laser/annotation_parser/class_annotations_parser.rb

Defined Under Namespace

Modules: ArrayConstraint0, ArrayConstraint1, Constant0, Constant1, Constant2, DontCareConstraint0, GenericConstraint0, GenericConstraint1, HashConstraint0, HashConstraint1, TupleConstraint0, VarianceConstraint0, VarianceConstraint1, VarianceConstraint2, VarianceConstraint3

Instance Method Summary (collapse)

Methods included from GeneralPurpose

#_nt_annotation_name, #_nt_method_name, #_nt_operator, #_nt_parenthesized_type_list, #_nt_space, #_nt_type_list

Instance Method Details

- (Object) _nt_array_constraint



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# File 'lib/laser/annotation_parser/class_annotations_parser.rb', line 191

def _nt_array_constraint
  start_index = index
  if node_cache[:array_constraint].has_key?(index)
    cached = node_cache[:array_constraint][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_space
      if r3
        s2 << r3
      else
        break
      end
    end
    r2 = instantiate_node(SyntaxNode,input, i2...index, s2)
    s0 << r2
    if r2
      r4 = _nt_type
      s0 << r4
      if r4
        s5, i5 = [], index
        loop do
          r6 = _nt_space
          if r6
            s5 << r6
          else
            break
          end
        end
        r5 = instantiate_node(SyntaxNode,input, i5...index, s5)
        s0 << r5
        if r5
          if has_terminal?(']', false, index)
            r7 = instantiate_node(SyntaxNode,input, index...(index + 1))
            @index += 1
          else
            terminal_parse_failure(']')
            r7 = nil
          end
          s0 << r7
        end
      end
    end
  end
  if s0.last
    r0 = instantiate_node(SyntaxNode,input, i0...index, s0)
    r0.extend(ArrayConstraint0)
    r0.extend(ArrayConstraint1)
  else
    @index = i0
    r0 = nil
  end

  node_cache[:array_constraint][start_index] = r0

  r0
end

- (Object) _nt_class_based_constraint



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# File 'lib/laser/annotation_parser/class_annotations_parser.rb', line 16

def _nt_class_based_constraint
  start_index = index
  if node_cache[:class_based_constraint].has_key?(index)
    cached = node_cache[:class_based_constraint][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_hash_constraint
  if r1
    r0 = r1
  else
    r2 = _nt_array_constraint
    if r2
      r0 = r2
    else
      r3 = _nt_generic_constraint
      if r3
        r0 = r3
      else
        r4 = _nt_dont_care_constraint
        if r4
          r0 = r4
        else
          r5 = _nt_tuple_constraint
          if r5
            r0 = r5
          else
            @index = i0
            r0 = nil
          end
        end
      end
    end
  end

  node_cache[:class_based_constraint][start_index] = r0

  r0
end

- (Object) _nt_constant



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# File 'lib/laser/annotation_parser/class_annotations_parser.rb', line 548

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

  i0 = index
  if has_terminal?('Boolean', false, index)
    r1 = instantiate_node(SyntaxNode,input, index...(index + 7))
    r1.extend(Constant0)
    @index += 7
  else
    terminal_parse_failure('Boolean')
    r1 = nil
  end
  if r1
    r0 = r1
  else
    s2, i2 = [], index
    loop do
      i3, s3 = index, []
      if has_terminal?('::', false, index)
        r5 = instantiate_node(SyntaxNode,input, index...(index + 2))
        @index += 2
      else
        terminal_parse_failure('::')
        r5 = nil
      end
      if r5
        r4 = r5
      else
        r4 = instantiate_node(SyntaxNode,input, index...index)
      end
      s3 << r4
      if r4
        if has_terminal?('\G[A-Z]', true, index)
          r6 = true
          @index += 1
        else
          r6 = nil
        end
        s3 << r6
        if r6
          s7, i7 = [], index
          loop do
            if has_terminal?('\G[A-Za-z_]', true, index)
              r8 = true
              @index += 1
            else
              r8 = nil
            end
            if r8
              s7 << r8
            else
              break
            end
          end
          r7 = instantiate_node(SyntaxNode,input, i7...index, s7)
          s3 << r7
        end
      end
      if s3.last
        r3 = instantiate_node(SyntaxNode,input, i3...index, s3)
        r3.extend(Constant1)
      else
        @index = i3
        r3 = nil
      end
      if r3
        s2 << r3
      else
        break
      end
    end
    if s2.empty?
      @index = i2
      r2 = nil
    else
      r2 = instantiate_node(SyntaxNode,input, i2...index, s2)
      r2.extend(Constant2)
    end
    if r2
      r0 = r2
    else
      @index = i0
      r0 = nil
    end
  end

  node_cache[:constant][start_index] = r0

  r0
end

- (Object) _nt_dont_care_constraint



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# File 'lib/laser/annotation_parser/class_annotations_parser.rb', line 152

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

  if has_terminal?('_', false, index)
    r0 = instantiate_node(SyntaxNode,input, index...(index + 1))
    r0.extend(DontCareConstraint0)
    @index += 1
  else
    terminal_parse_failure('_')
    r0 = nil
  end

  node_cache[:dont_care_constraint][start_index] = r0

  r0
end

- (Object) _nt_generic_constraint



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# File 'lib/laser/annotation_parser/class_annotations_parser.rb', line 308

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

  i0 = index
  i1, s1 = index, []
  r2 = _nt_variance_constraint
  s1 << r2
  if r2
    s3, i3 = [], index
    loop do
      r4 = _nt_space
      if r4
        s3 << r4
      else
        break
      end
    end
    r3 = instantiate_node(SyntaxNode,input, i3...index, s3)
    s1 << r3
    if r3
      if has_terminal?('<', false, index)
        r5 = instantiate_node(SyntaxNode,input, index...(index + 1))
        @index += 1
      else
        terminal_parse_failure('<')
        r5 = nil
      end
      s1 << r5
      if r5
        s6, i6 = [], index
        loop do
          r7 = _nt_space
          if r7
            s6 << r7
          else
            break
          end
        end
        r6 = instantiate_node(SyntaxNode,input, i6...index, s6)
        s1 << r6
        if r6
          r8 = _nt_type_list
          s1 << r8
          if r8
            s9, i9 = [], index
            loop do
              r10 = _nt_space
              if r10
                s9 << r10
              else
                break
              end
            end
            r9 = instantiate_node(SyntaxNode,input, i9...index, s9)
            s1 << r9
            if r9
              if has_terminal?('>', false, index)
                r11 = instantiate_node(SyntaxNode,input, index...(index + 1))
                @index += 1
              else
                terminal_parse_failure('>')
                r11 = nil
              end
              s1 << r11
            end
          end
        end
      end
    end
  end
  if s1.last
    r1 = instantiate_node(SyntaxNode,input, i1...index, s1)
    r1.extend(GenericConstraint0)
    r1.extend(GenericConstraint1)
  else
    @index = i1
    r1 = nil
  end
  if r1
    r0 = r1
  else
    r12 = _nt_variance_constraint
    if r12
      r0 = r12
    else
      @index = i0
      r0 = nil
    end
  end

  node_cache[:generic_constraint][start_index] = r0

  r0
end

- (Object) _nt_hash_constraint



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# File 'lib/laser/annotation_parser/class_annotations_parser.rb', line 78

def _nt_hash_constraint
  start_index = index
  if node_cache[:hash_constraint].has_key?(index)
    cached = node_cache[:hash_constraint][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_variance_constraint
  s0 << r1
  if r1
    s2, i2 = [], index
    loop do
      r3 = _nt_space
      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 + 2))
        @index += 2
      else
        terminal_parse_failure('=>')
        r4 = nil
      end
      s0 << r4
      if r4
        s5, i5 = [], index
        loop do
          r6 = _nt_space
          if r6
            s5 << r6
          else
            break
          end
        end
        r5 = instantiate_node(SyntaxNode,input, i5...index, s5)
        s0 << r5
        if r5
          r7 = _nt_variance_constraint
          s0 << r7
        end
      end
    end
  end
  if s0.last
    r0 = instantiate_node(SyntaxNode,input, i0...index, s0)
    r0.extend(HashConstraint0)
    r0.extend(HashConstraint1)
  else
    @index = i0
    r0 = nil
  end

  node_cache[:hash_constraint][start_index] = r0

  r0
end

- (Object) _nt_tuple_constraint



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# File 'lib/laser/annotation_parser/class_annotations_parser.rb', line 271

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

  r0 = _nt_parenthesized_type_list
  r0.extend(TupleConstraint0)

  node_cache[:tuple_constraint][start_index] = r0

  r0
end

- (Object) _nt_variance_constraint



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# File 'lib/laser/annotation_parser/class_annotations_parser.rb', line 441

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

  i0 = index
  i1, s1 = index, []
  r2 = _nt_constant
  s1 << r2
  if r2
    if has_terminal?("=", false, index)
      r3 = instantiate_node(SyntaxNode,input, index...(index + 1))
      @index += 1
    else
      terminal_parse_failure("=")
      r3 = nil
    end
    s1 << r3
    if r3
      i4 = index
      if has_terminal?('>', false, index)
        r5 = instantiate_node(SyntaxNode,input, index...(index + 1))
        @index += 1
      else
        terminal_parse_failure('>')
        r5 = nil
      end
      if r5
        r4 = nil
      else
        @index = i4
        r4 = instantiate_node(SyntaxNode,input, index...index)
      end
      s1 << r4
    end
  end
  if s1.last
    r1 = instantiate_node(SyntaxNode,input, i1...index, s1)
    r1.extend(VarianceConstraint0)
    r1.extend(VarianceConstraint1)
  else
    @index = i1
    r1 = nil
  end
  if r1
    r0 = r1
  else
    i6, s6 = index, []
    r7 = _nt_constant
    s6 << r7
    if r7
      if has_terminal?("-", false, index)
        r8 = instantiate_node(SyntaxNode,input, index...(index + 1))
        @index += 1
      else
        terminal_parse_failure("-")
        r8 = nil
      end
      s6 << r8
    end
    if s6.last
      r6 = instantiate_node(SyntaxNode,input, i6...index, s6)
      r6.extend(VarianceConstraint2)
      r6.extend(VarianceConstraint3)
    else
      @index = i6
      r6 = nil
    end
    if r6
      r0 = r6
    else
      r9 = _nt_constant
      if r9
        r0 = r9
      else
        @index = i0
        r0 = nil
      end
    end
  end

  node_cache[:variance_constraint][start_index] = r0

  r0
end

- (Object) root



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# File 'lib/laser/annotation_parser/class_annotations_parser.rb', line 10

def root
  @root ||= :class_based_constraint
end