Module: CEML::Casting

Includes:
Lexer, Treetop::Runtime
Included in:
CastingParser, Scripts
Defined in:
lib/ceml/tt/casting.rb

Defined Under Namespace

Modules: CastingStatement0, CastingStatement1, Distance0, Distance1, Range0, Range1, Range2, Role0, Role1, RolesPhrase0, RolesPhrase1

Instance Method Summary collapse

Methods included from Lexer

#_nt_comment, #_nt_eol, #_nt_id, #_nt_nl, #_nt_number, #_nt_text, #_nt_ws

Instance Method Details

#_nt_casting_method ⇒ Object 



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# File 'lib/ceml/tt/casting.rb', line 122

def _nt_casting_method
  start_index = index
  if node_cache[:casting_method].has_key?(index)
    cached = node_cache[:casting_method][index]
    @index = cached.interval.end if cached
    return cached
  end

  i0 = index
  if has_terminal?('gather', false, index)
    r1 = instantiate_node(SyntaxNode,input, index...(index + 6))
    @index += 6
  else
    terminal_parse_failure('gather')
    r1 = nil
  end
  if r1
    r0 = r1
  else
    if has_terminal?('teams of', false, index)
      r2 = instantiate_node(SyntaxNode,input, index...(index + 8))
      @index += 8
    else
      terminal_parse_failure('teams of')
      r2 = nil
    end
    if r2
      r0 = r2
    else
      if has_terminal?('nab', false, index)
        r3 = instantiate_node(SyntaxNode,input, index...(index + 3))
        @index += 3
      else
        terminal_parse_failure('nab')
        r3 = nil
      end
      if r3
        r0 = r3
      else
        @index = i0
        r0 = nil
      end
    end
  end

  node_cache[:casting_method][start_index] = r0

  r0
end

#_nt_casting_statement ⇒ Object 



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# File 'lib/ceml/tt/casting.rb', line 50

def _nt_casting_statement
  start_index = index
  if node_cache[:casting_statement].has_key?(index)
    cached = node_cache[:casting_statement][index]
    @index = cached.interval.end if cached
    return cached
  end

  i0, s0 = index, []
  r1 = _nt_casting_method
  s0 << r1
  if r1
    r2 = _nt_ws
    s0 << r2
    if r2
      r3 = _nt_roles_phrase
      s0 << r3
      if r3
        i5, s5 = index, []
        r6 = _nt_ws
        s5 << r6
        if r6
          if has_terminal?('within', false, index)
            r7 = instantiate_node(SyntaxNode,input, index...(index + 6))
            @index += 6
          else
            terminal_parse_failure('within')
            r7 = nil
          end
          s5 << r7
          if r7
            r8 = _nt_ws
            s5 << r8
            if r8
              r9 = _nt_distance
              s5 << r9
            end
          end
        end
        if s5.last
          r5 = instantiate_node(SyntaxNode,input, i5...index, s5)
          r5.extend(CastingStatement0)
        else
          @index = i5
          r5 = nil
        end
        if r5
          r4 = r5
        else
          r4 = instantiate_node(SyntaxNode,input, index...index)
        end
        s0 << r4
        if r4
          r10 = _nt_nl
          s0 << r10
        end
      end
    end
  end
  if s0.last
    r0 = instantiate_node(CastingStatement,input, i0...index, s0)
    r0.extend(CastingStatement1)
  else
    @index = i0
    r0 = nil
  end

  node_cache[:casting_statement][start_index] = r0

  r0
end

#_nt_distance ⇒ Object 



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# File 'lib/ceml/tt/casting.rb', line 274

def _nt_distance
  start_index = index
  if node_cache[:distance].has_key?(index)
    cached = node_cache[:distance][index]
    @index = cached.interval.end if cached
    return cached
  end

  i0, s0 = index, []
  r1 = _nt_number
  s0 << r1
  if r1
    r3 = _nt_ws
    if r3
      r2 = r3
    else
      r2 = instantiate_node(SyntaxNode,input, index...index)
    end
    s0 << r2
    if r2
      i4 = index
      if has_terminal?('miles', false, index)
        r5 = instantiate_node(SyntaxNode,input, index...(index + 5))
        @index += 5
      else
        terminal_parse_failure('miles')
        r5 = nil
      end
      if r5
        r4 = r5
      else
        if has_terminal?('mile', false, index)
          r6 = instantiate_node(SyntaxNode,input, index...(index + 4))
          @index += 4
        else
          terminal_parse_failure('mile')
          r6 = nil
        end
        if r6
          r4 = r6
        else
          if has_terminal?('mi', false, index)
            r7 = instantiate_node(SyntaxNode,input, index...(index + 2))
            @index += 2
          else
            terminal_parse_failure('mi')
            r7 = nil
          end
          if r7
            r4 = r7
          else
            if has_terminal?('km', false, index)
              r8 = instantiate_node(SyntaxNode,input, index...(index + 2))
              @index += 2
            else
              terminal_parse_failure('km')
              r8 = nil
            end
            if r8
              r4 = r8
            else
              if has_terminal?('kilometers', false, index)
                r9 = instantiate_node(SyntaxNode,input, index...(index + 10))
                @index += 10
              else
                terminal_parse_failure('kilometers')
                r9 = nil
              end
              if r9
                r4 = r9
              else
                if has_terminal?('k', false, index)
                  r10 = instantiate_node(SyntaxNode,input, index...(index + 1))
                  @index += 1
                else
                  terminal_parse_failure('k')
                  r10 = nil
                end
                if r10
                  r4 = r10
                else
                  if has_terminal?('meters', false, index)
                    r11 = instantiate_node(SyntaxNode,input, index...(index + 6))
                    @index += 6
                  else
                    terminal_parse_failure('meters')
                    r11 = nil
                  end
                  if r11
                    r4 = r11
                  else
                    if has_terminal?('m', false, index)
                      r12 = instantiate_node(SyntaxNode,input, index...(index + 1))
                      @index += 1
                    else
                      terminal_parse_failure('m')
                      r12 = nil
                    end
                    if r12
                      r4 = r12
                    else
                      if has_terminal?('ft', false, index)
                        r13 = instantiate_node(SyntaxNode,input, index...(index + 2))
                        @index += 2
                      else
                        terminal_parse_failure('ft')
                        r13 = nil
                      end
                      if r13
                        r4 = r13
                      else
                        if has_terminal?('feet', false, index)
                          r14 = instantiate_node(SyntaxNode,input, index...(index + 4))
                          @index += 4
                        else
                          terminal_parse_failure('feet')
                          r14 = nil
                        end
                        if r14
                          r4 = r14
                        else
                          if has_terminal?('f', false, index)
                            r15 = instantiate_node(SyntaxNode,input, index...(index + 1))
                            @index += 1
                          else
                            terminal_parse_failure('f')
                            r15 = nil
                          end
                          if r15
                            r4 = r15
                          else
                            if has_terminal?('blocks', false, index)
                              r16 = instantiate_node(SyntaxNode,input, index...(index + 6))
                              @index += 6
                            else
                              terminal_parse_failure('blocks')
                              r16 = nil
                            end
                            if r16
                              r4 = r16
                            else
                              if has_terminal?('block', false, index)
                                r17 = instantiate_node(SyntaxNode,input, index...(index + 5))
                                @index += 5
                              else
                                terminal_parse_failure('block')
                                r17 = nil
                              end
                              if r17
                                r4 = r17
                              else
                                @index = i4
                                r4 = nil
                              end
                            end
                          end
                        end
                      end
                    end
                  end
                end
              end
            end
          end
        end
      end
      s0 << r4
    end
  end
  if s0.last
    r0 = instantiate_node(SyntaxNode,input, i0...index, s0)
    r0.extend(Distance0)
    r0.extend(Distance1)
  else
    @index = i0
    r0 = nil
  end

  node_cache[:distance][start_index] = r0

  r0
end

#_nt_range ⇒ Object 



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# File 'lib/ceml/tt/casting.rb', line 541

def _nt_range
  start_index = index
  if node_cache[:range].has_key?(index)
    cached = node_cache[:range][index]
    @index = cached.interval.end if cached
    return cached
  end

  i0, s0 = index, []
  r1 = _nt_number
  s0 << r1
  if r1
    i3 = index
    if has_terminal?('+', false, index)
      r4 = instantiate_node(SyntaxNode,input, index...(index + 1))
      @index += 1
    else
      terminal_parse_failure('+')
      r4 = nil
    end
    if r4
      r3 = r4
    else
      i5, s5 = index, []
      if has_terminal?('-', false, index)
        r6 = instantiate_node(SyntaxNode,input, index...(index + 1))
        @index += 1
      else
        terminal_parse_failure('-')
        r6 = nil
      end
      s5 << r6
      if r6
        r7 = _nt_number
        s5 << r7
      end
      if s5.last
        r5 = instantiate_node(SyntaxNode,input, i5...index, s5)
        r5.extend(Range0)
      else
        @index = i5
        r5 = nil
      end
      if r5
        r3 = r5
      else
        @index = i3
        r3 = nil
      end
    end
    if r3
      r2 = r3
    else
      r2 = instantiate_node(SyntaxNode,input, index...index)
    end
    s0 << r2
  end
  if s0.last
    r0 = instantiate_node(SyntaxNode,input, i0...index, s0)
    r0.extend(Range1)
    r0.extend(Range2)
  else
    @index = i0
    r0 = nil
  end

  node_cache[:range][start_index] = r0

  r0
end

#_nt_role ⇒ Object 



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# File 'lib/ceml/tt/casting.rb', line 473

def _nt_role
  start_index = index
  if node_cache[:role].has_key?(index)
    cached = node_cache[:role][index]
    @index = cached.interval.end if cached
    return cached
  end

  i0, s0 = index, []
  r2 = _nt_range
  if r2
    r1 = r2
  else
    r1 = instantiate_node(SyntaxNode,input, index...index)
  end
  s0 << r1
  if r1
    r4 = _nt_ws
    if r4
      r3 = r4
    else
      r3 = instantiate_node(SyntaxNode,input, index...index)
    end
    s0 << r3
    if r3
      r5 = _nt_id
      s0 << r5
    end
  end
  if s0.last
    r0 = instantiate_node(SyntaxNode,input, i0...index, s0)
    r0.extend(Role0)
    r0.extend(Role1)
  else
    @index = i0
    r0 = nil
  end

  node_cache[:role][start_index] = r0

  r0
end

#_nt_roles_phrase ⇒ Object 



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# File 'lib/ceml/tt/casting.rb', line 196

def _nt_roles_phrase
  start_index = index
  if node_cache[:roles_phrase].has_key?(index)
    cached = node_cache[:roles_phrase][index]
    @index = cached.interval.end if cached
    return cached
  end

  i0, s0 = index, []
  r1 = _nt_role
  s0 << r1
  if r1
    i3, s3 = index, []
    r4 = _nt_ws
    s3 << r4
    if r4
      if has_terminal?('and', false, index)
        r5 = instantiate_node(SyntaxNode,input, index...(index + 3))
        @index += 3
      else
        terminal_parse_failure('and')
        r5 = nil
      end
      s3 << r5
      if r5
        r6 = _nt_ws
        s3 << r6
        if r6
          r7 = _nt_roles_phrase
          s3 << r7
        end
      end
    end
    if s3.last
      r3 = instantiate_node(SyntaxNode,input, i3...index, s3)
      r3.extend(RolesPhrase0)
    else
      @index = i3
      r3 = nil
    end
    if r3
      r2 = r3
    else
      r2 = instantiate_node(SyntaxNode,input, index...index)
    end
    s0 << r2
  end
  if s0.last
    r0 = instantiate_node(CastingRoles,input, i0...index, s0)
    r0.extend(RolesPhrase1)
  else
    @index = i0
    r0 = nil
  end

  node_cache[:roles_phrase][start_index] = r0

  r0
end

#root ⇒ Object 



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# File 'lib/ceml/tt/casting.rb', line 8

def root
  @root || :casting_statement
end