Module: Brevity::Dynamic

Includes:
Treetop::Runtime
Included in:
DynamicParser, Expression
Defined in:
lib/brevity/parsing/expression/dynamic.rb

Instance Method Summary collapse

Instance Method Details

#_nt_dynamic ⇒ Object 



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# File 'lib/brevity/parsing/expression/dynamic.rb', line 13

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

  i0 = index
  r1 = _nt_ppp
  if r1
    r1 = SyntaxNode.new(input, (index-1)...index) if r1 == true
    r0 = r1
  else
    r2 = _nt_pp
    if r2
      r2 = SyntaxNode.new(input, (index-1)...index) if r2 == true
      r0 = r2
    else
      r3 = _nt_p
      if r3
        r3 = SyntaxNode.new(input, (index-1)...index) if r3 == true
        r0 = r3
      else
        r4 = _nt_mp
        if r4
          r4 = SyntaxNode.new(input, (index-1)...index) if r4 == true
          r0 = r4
        else
          r5 = _nt_mf
          if r5
            r5 = SyntaxNode.new(input, (index-1)...index) if r5 == true
            r0 = r5
          else
            r6 = _nt_fff
            if r6
              r6 = SyntaxNode.new(input, (index-1)...index) if r6 == true
              r0 = r6
            else
              r7 = _nt_ff
              if r7
                r7 = SyntaxNode.new(input, (index-1)...index) if r7 == true
                r0 = r7
              else
                r8 = _nt_f
                if r8
                  r8 = SyntaxNode.new(input, (index-1)...index) if r8 == true
                  r0 = r8
                else
                  @index = i0
                  r0 = nil
                end
              end
            end
          end
        end
      end
    end
  end

  node_cache[:dynamic][start_index] = r0

  r0
end

#_nt_f ⇒ Object 



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# File 'lib/brevity/parsing/expression/dynamic.rb', line 201

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

  if (match_len = has_terminal?("f", false, index))
    r0 = instantiate_node(ForteNode,input, index...(index + match_len))
    @index += match_len
  else
    terminal_parse_failure("f")
    r0 = nil
  end

  node_cache[:f][start_index] = r0

  r0
end

#_nt_ff ⇒ Object 



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# File 'lib/brevity/parsing/expression/dynamic.rb', line 225

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

  if (match_len = has_terminal?("ff", false, index))
    r0 = instantiate_node(FortissimoNode,input, index...(index + match_len))
    @index += match_len
  else
    terminal_parse_failure("ff")
    r0 = nil
  end

  node_cache[:ff][start_index] = r0

  r0
end

#_nt_fff ⇒ Object 



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# File 'lib/brevity/parsing/expression/dynamic.rb', line 249

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

  if (match_len = has_terminal?("fff", false, index))
    r0 = instantiate_node(FortississimoNode,input, index...(index + match_len))
    @index += match_len
  else
    terminal_parse_failure("fff")
    r0 = nil
  end

  node_cache[:fff][start_index] = r0

  r0
end

#_nt_mf ⇒ Object 



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# File 'lib/brevity/parsing/expression/dynamic.rb', line 177

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

  if (match_len = has_terminal?("mf", false, index))
    r0 = instantiate_node(MezzoForteNode,input, index...(index + match_len))
    @index += match_len
  else
    terminal_parse_failure("mf")
    r0 = nil
  end

  node_cache[:mf][start_index] = r0

  r0
end

#_nt_mp ⇒ Object 



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# File 'lib/brevity/parsing/expression/dynamic.rb', line 153

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

  if (match_len = has_terminal?("mp", false, index))
    r0 = instantiate_node(MezzoPianoNode,input, index...(index + match_len))
    @index += match_len
  else
    terminal_parse_failure("mp")
    r0 = nil
  end

  node_cache[:mp][start_index] = r0

  r0
end

#_nt_p ⇒ Object 



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# File 'lib/brevity/parsing/expression/dynamic.rb', line 129

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

  if (match_len = has_terminal?("p", false, index))
    r0 = instantiate_node(PianoNode,input, index...(index + match_len))
    @index += match_len
  else
    terminal_parse_failure("p")
    r0 = nil
  end

  node_cache[:p][start_index] = r0

  r0
end

#_nt_pp ⇒ Object 



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# File 'lib/brevity/parsing/expression/dynamic.rb', line 105

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

  if (match_len = has_terminal?("pp", false, index))
    r0 = instantiate_node(PianissimoNode,input, index...(index + match_len))
    @index += match_len
  else
    terminal_parse_failure("pp")
    r0 = nil
  end

  node_cache[:pp][start_index] = r0

  r0
end

#_nt_ppp ⇒ Object 



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# File 'lib/brevity/parsing/expression/dynamic.rb', line 81

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

  if (match_len = has_terminal?("ppp", false, index))
    r0 = instantiate_node(PianississimoNode,input, index...(index + match_len))
    @index += match_len
  else
    terminal_parse_failure("ppp")
    r0 = nil
  end

  node_cache[:ppp][start_index] = r0

  r0
end

#root ⇒ Object 



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# File 'lib/brevity/parsing/expression/dynamic.rb', line 9

def root
  @root ||= :dynamic
end