def p_array_type(p):
'''ArrayType : LBRACK ArrayLength RBRACK ElementType'''
p[0] = Node('ArrayType')
if p[2].extra['count'] == -208016:
# slice
p[0].typeList.append(['slice', p[4].typeList[0], 0])
p[0].sizeList.append(0)
else:
if p[2].extra['count'] < 0:
compilation_errors.add('Size Error', line_number.get()+1, 'array bound must be non-negative')
return
p[0].typeList.append(['array', p[4].typeList[0], p[2].extra['count']])
p[0].sizeList.append(int(p[2].extra['count']*p[4].sizeList[0]))
p[0].name = 'ArrayType'
def p_add_mul_op(p):
'''AddMulOp : UnaryOp
| OR
| XOR
| QUO
| REM
| SHL
| SHR'''
if isinstance(p[1], str):
p[0] = Node('AddMulOp')
p[0].extra['opcode'] = p[1]
p[0].extra['int'] = True
if p[1] == '/':
p[0].extra['float'] = True
else:
p[0] = p[1]
p[0].name = 'AddMulOp'
def p_binary_op(p):
'''BinaryOp : LOR
| LAND
| RelOp
| AddMulOp'''
if isinstance(p[1], str):
p[0] = Node('BinaryOp')
p[0].extra['opcode'] = p[1]
p[0].extra['bool'] = True
p[0].typeList.append(['bool'])
elif p[1].name == 'RelOp':
p[0] = p[1]
p[0].typeList.append(['bool'])
else:
p[0] = p[1]
p[0].name = 'BinaryOp'
