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comparison cpu_dsl.py @ 1754:043cf458704c

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Basic support for string operands in CPU DSL
author Michael Pavone <pavone@retrodev.com>
date Fri, 15 Feb 2019 23:58:34 -0800
parents 33ec5df77fac
children 6e4faa10f9ee
comparison
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1753:33ec5df77fac 1754:043cf458704c
1574 line,_,comment = line.partition('#') 1574 line,_,comment = line.partition('#')
1575 if not line.strip(): 1575 if not line.strip():
1576 continue 1576 continue
1577 if line[0].isspace(): 1577 if line[0].isspace():
1578 if not cur_object is None: 1578 if not cur_object is None:
1579 parts = [el.strip() for el in line.split(' ')] 1579 sep = True
1580 parts = []
1581 while sep:
1582 before,sep,after = line.partition('"')
1583 before = before.strip()
1584 if before:
1585 parts += [el.strip() for el in before.split(' ')]
1586 if sep:
1587 #TODO: deal with escaped quotes
1588 inside,sep,after = after.partition('"')
1589 parts.append('"' + inside + '"')
1590 line = after
1580 if type(cur_object) is dict: 1591 if type(cur_object) is dict:
1581 cur_object[parts[0]] = parts[1:] 1592 cur_object[parts[0]] = parts[1:]
1582 elif type(cur_object) is list: 1593 elif type(cur_object) is list:
1583 cur_object.append(line.strip()) 1594 cur_object.append(' '.join(parts))
1584 else: 1595 else:
1585 cur_object = cur_object.processLine(parts) 1596 cur_object = cur_object.processLine(parts)
1586 1597
1587 # if type(cur_object) is Registers: 1598 # if type(cur_object) is Registers:
1588 # if len(parts) > 2: 1599 # if len(parts) > 2: