| isa_parser.py (8538:b324639974f6) | isa_parser.py (8588:ef28ed90449d) |
|---|---|
| 1# Copyright (c) 2003-2005 The Regents of The University of Michigan 2# All rights reserved. 3# 4# Redistribution and use in source and binary forms, with or without 5# modification, are permitted provided that the following conditions are 6# met: redistributions of source code must retain the above copyright 7# notice, this list of conditions and the following disclaimer; 8# redistributions in binary form must reproduce the above copyright --- 1837 unchanged lines hidden (view full) --- 1846 # <cls_name> as a subclass of <base_cls> with the attributes 1847 # in tmp_dict, just as if we evaluated a class declaration. 1848 operand_name[op_name] = type(cls_name, (base_cls,), tmp_dict) 1849 1850 self.operandNameMap = operand_name 1851 1852 # Define operand variables. 1853 operands = user_dict.keys() | 1# Copyright (c) 2003-2005 The Regents of The University of Michigan 2# All rights reserved. 3# 4# Redistribution and use in source and binary forms, with or without 5# modification, are permitted provided that the following conditions are 6# met: redistributions of source code must retain the above copyright 7# notice, this list of conditions and the following disclaimer; 8# redistributions in binary form must reproduce the above copyright --- 1837 unchanged lines hidden (view full) --- 1846 # <cls_name> as a subclass of <base_cls> with the attributes 1847 # in tmp_dict, just as if we evaluated a class declaration. 1848 operand_name[op_name] = type(cls_name, (base_cls,), tmp_dict) 1849 1850 self.operandNameMap = operand_name 1851 1852 # Define operand variables. 1853 operands = user_dict.keys() |
| 1854 extensions = self.operandTypeMap.keys() |
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| 1854 | 1855 |
| 1855 operandsREString = (r''' 1856 (?<![\w\.]) # neg. lookbehind assertion: prevent partial matches 1857 ((%s)(?:\.(\w+))?) # match: operand with optional '.' then suffix 1858 (?![\w\.]) # neg. lookahead assertion: prevent partial matches 1859 ''' 1860 % string.join(operands, '|')) | 1856 operandsREString = r''' 1857 (?<!\w) # neg. lookbehind assertion: prevent partial matches 1858 ((%s)(?:_(%s))?) # match: operand with optional '_' then suffix 1859 (?!\w) # neg. lookahead assertion: prevent partial matches 1860 ''' % (string.join(operands, '|'), string.join(extensions, '|')) |
| 1861 1862 self.operandsRE = re.compile(operandsREString, re.MULTILINE|re.VERBOSE) 1863 1864 # Same as operandsREString, but extension is mandatory, and only two 1865 # groups are returned (base and ext, not full name as above). 1866 # Used for subtituting '_' for '.' to make C++ identifiers. | 1861 1862 self.operandsRE = re.compile(operandsREString, re.MULTILINE|re.VERBOSE) 1863 1864 # Same as operandsREString, but extension is mandatory, and only two 1865 # groups are returned (base and ext, not full name as above). 1866 # Used for subtituting '_' for '.' to make C++ identifiers. |
| 1867 operandsWithExtREString = (r'(?<![\w\.])(%s)\.(\w+)(?![\w\.])' 1868 % string.join(operands, '|')) | 1867 operandsWithExtREString = r'(?<!\w)(%s)_(%s)(?!\w)' \ 1868 % (string.join(operands, '|'), string.join(extensions, '|')) |
| 1869 1870 self.operandsWithExtRE = \ 1871 re.compile(operandsWithExtREString, re.MULTILINE) 1872 1873 def substMungedOpNames(self, code): 1874 '''Munge operand names in code string to make legal C++ 1875 variable names. This means getting rid of the type extension 1876 if any. Will match base_name attribute of Operand object.)''' --- 132 unchanged lines hidden --- | 1869 1870 self.operandsWithExtRE = \ 1871 re.compile(operandsWithExtREString, re.MULTILINE) 1872 1873 def substMungedOpNames(self, code): 1874 '''Munge operand names in code string to make legal C++ 1875 variable names. This means getting rid of the type extension 1876 if any. Will match base_name attribute of Operand object.)''' --- 132 unchanged lines hidden --- |