127
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129
130
131
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133
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135
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148
149
|
127
128
129
130
131
132
133
134
135
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137
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143
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145
146
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148
|
-
-
+
-
+
|
p[0] = p[2]
def p_octave(p):
'''pitch : pitch OCTAVE
'''
count = len(p[2])
increment_or_decrement = 1 if p[2][0] == "'" else -1
print "octave=", default_octave
octave = default_octave + (count * increment_or_decrement)
p[0] = Note(p[1])
p[0] = Note(p[1], octave=default_octave)
def p_rest(p):
''' rest : REST
| REST NOTE_LENGTH
'''
p[0] = Rest()
if len(p) > 2:
|