module Music::Transcription::Parsing::Tempo
Public Instance Methods
_nt_positive_number()
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# File lib/music-transcription/parsing/tempo_parsing.rb, line 349 def _nt_positive_number start_index = index if node_cache[:positive_number].has_key?(index) cached = node_cache[:positive_number][index] if cached node_cache[:positive_number][index] = cached = SyntaxNode.new(input, index...(index + 1)) if cached == true @index = cached.interval.end end return cached end i0 = index r1 = _nt_positive_float if r1 r1 = SyntaxNode.new(input, (index-1)...index) if r1 == true r0 = r1 else r2 = _nt_positive_rational if r2 r2 = SyntaxNode.new(input, (index-1)...index) if r2 == true r0 = r2 else r3 = _nt_positive_integer if r3 r3 = SyntaxNode.new(input, (index-1)...index) if r3 == true r0 = r3 else @index = i0 r0 = nil end end end node_cache[:positive_number][start_index] = r0 r0 end
_nt_tempo()
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# File lib/music-transcription/parsing/tempo_parsing.rb, line 21 def _nt_tempo start_index = index if node_cache[:tempo].has_key?(index) cached = node_cache[:tempo][index] if cached node_cache[:tempo][index] = cached = SyntaxNode.new(input, index...(index + 1)) if cached == true @index = cached.interval.end end return cached end i0 = index r1 = _nt_tempo_bpm if r1 r1 = SyntaxNode.new(input, (index-1)...index) if r1 == true r0 = r1 else r2 = _nt_tempo_qnpm if r2 r2 = SyntaxNode.new(input, (index-1)...index) if r2 == true r0 = r2 else r3 = _nt_tempo_npm if r3 r3 = SyntaxNode.new(input, (index-1)...index) if r3 == true r0 = r3 else r4 = _nt_tempo_nps if r4 r4 = SyntaxNode.new(input, (index-1)...index) if r4 == true r0 = r4 else @index = i0 r0 = nil end end end end node_cache[:tempo][start_index] = r0 r0 end
_nt_tempo_bpm()
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# File lib/music-transcription/parsing/tempo_parsing.rb, line 78 def _nt_tempo_bpm start_index = index if node_cache[:tempo_bpm].has_key?(index) cached = node_cache[:tempo_bpm][index] if cached node_cache[:tempo_bpm][index] = cached = SyntaxNode.new(input, index...(index + 1)) if cached == true @index = cached.interval.end end return cached end i0, s0 = index, [] r1 = _nt_positive_number s0 << r1 if r1 i2 = index if (match_len = has_terminal?("bpm", false, index)) r3 = instantiate_node(SyntaxNode,input, index...(index + match_len)) @index += match_len else terminal_parse_failure("bpm") r3 = nil end if r3 r3 = SyntaxNode.new(input, (index-1)...index) if r3 == true r2 = r3 else if (match_len = has_terminal?("BPM", false, index)) r4 = instantiate_node(SyntaxNode,input, index...(index + match_len)) @index += match_len else terminal_parse_failure("BPM") r4 = nil end if r4 r4 = SyntaxNode.new(input, (index-1)...index) if r4 == true r2 = r4 else @index = i2 r2 = nil end end s0 << r2 end if s0.last r0 = instantiate_node(SyntaxNode,input, i0...index, s0) r0.extend(TempoBpm0) r0.extend(TempoBpm1) else @index = i0 r0 = nil end node_cache[:tempo_bpm][start_index] = r0 r0 end
_nt_tempo_npm()
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# File lib/music-transcription/parsing/tempo_parsing.rb, line 220 def _nt_tempo_npm start_index = index if node_cache[:tempo_npm].has_key?(index) cached = node_cache[:tempo_npm][index] if cached node_cache[:tempo_npm][index] = cached = SyntaxNode.new(input, index...(index + 1)) if cached == true @index = cached.interval.end end return cached end i0, s0 = index, [] r1 = _nt_positive_number s0 << r1 if r1 i2 = index if (match_len = has_terminal?("npm", false, index)) r3 = instantiate_node(SyntaxNode,input, index...(index + match_len)) @index += match_len else terminal_parse_failure("npm") r3 = nil end if r3 r3 = SyntaxNode.new(input, (index-1)...index) if r3 == true r2 = r3 else if (match_len = has_terminal?("NPM", false, index)) r4 = instantiate_node(SyntaxNode,input, index...(index + match_len)) @index += match_len else terminal_parse_failure("NPM") r4 = nil end if r4 r4 = SyntaxNode.new(input, (index-1)...index) if r4 == true r2 = r4 else @index = i2 r2 = nil end end s0 << r2 end if s0.last r0 = instantiate_node(SyntaxNode,input, i0...index, s0) r0.extend(TempoNpm0) r0.extend(TempoNpm1) else @index = i0 r0 = nil end node_cache[:tempo_npm][start_index] = r0 r0 end
_nt_tempo_nps()
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# File lib/music-transcription/parsing/tempo_parsing.rb, line 291 def _nt_tempo_nps start_index = index if node_cache[:tempo_nps].has_key?(index) cached = node_cache[:tempo_nps][index] if cached node_cache[:tempo_nps][index] = cached = SyntaxNode.new(input, index...(index + 1)) if cached == true @index = cached.interval.end end return cached end i0, s0 = index, [] r1 = _nt_positive_number s0 << r1 if r1 i2 = index if (match_len = has_terminal?("nps", false, index)) r3 = instantiate_node(SyntaxNode,input, index...(index + match_len)) @index += match_len else terminal_parse_failure("nps") r3 = nil end if r3 r3 = SyntaxNode.new(input, (index-1)...index) if r3 == true r2 = r3 else if (match_len = has_terminal?("NPS", false, index)) r4 = instantiate_node(SyntaxNode,input, index...(index + match_len)) @index += match_len else terminal_parse_failure("NPS") r4 = nil end if r4 r4 = SyntaxNode.new(input, (index-1)...index) if r4 == true r2 = r4 else @index = i2 r2 = nil end end s0 << r2 end if s0.last r0 = instantiate_node(SyntaxNode,input, i0...index, s0) r0.extend(TempoNps0) r0.extend(TempoNps1) else @index = i0 r0 = nil end node_cache[:tempo_nps][start_index] = r0 r0 end
_nt_tempo_qnpm()
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# File lib/music-transcription/parsing/tempo_parsing.rb, line 149 def _nt_tempo_qnpm start_index = index if node_cache[:tempo_qnpm].has_key?(index) cached = node_cache[:tempo_qnpm][index] if cached node_cache[:tempo_qnpm][index] = cached = SyntaxNode.new(input, index...(index + 1)) if cached == true @index = cached.interval.end end return cached end i0, s0 = index, [] r1 = _nt_positive_number s0 << r1 if r1 i2 = index if (match_len = has_terminal?("qnpm", false, index)) r3 = instantiate_node(SyntaxNode,input, index...(index + match_len)) @index += match_len else terminal_parse_failure("qnpm") r3 = nil end if r3 r3 = SyntaxNode.new(input, (index-1)...index) if r3 == true r2 = r3 else if (match_len = has_terminal?("QNPM", false, index)) r4 = instantiate_node(SyntaxNode,input, index...(index + match_len)) @index += match_len else terminal_parse_failure("QNPM") r4 = nil end if r4 r4 = SyntaxNode.new(input, (index-1)...index) if r4 == true r2 = r4 else @index = i2 r2 = nil end end s0 << r2 end if s0.last r0 = instantiate_node(SyntaxNode,input, i0...index, s0) r0.extend(TempoQnpm0) r0.extend(TempoQnpm1) else @index = i0 r0 = nil end node_cache[:tempo_qnpm][start_index] = r0 r0 end
root()
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# File lib/music-transcription/parsing/tempo_parsing.rb, line 11 def root @root ||= :tempo end