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Update paren.py module to improve parentheses verbosity
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@ -13,8 +13,8 @@ use warnings;
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# These are set automatically by the build/commit script
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use constant {
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BUILD_NAME => "PBot",
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BUILD_REVISION => 801,
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BUILD_DATE => "2014-12-18",
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BUILD_REVISION => 802,
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BUILD_DATE => "2014-12-20",
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};
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1;
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@ -4,7 +4,7 @@ from __future__ import print_function
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import sys
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from pycparser import c_parser, c_generator, c_ast, plyparser
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from pycparser.ply import yacc
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from pycparser.ply import yacc
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with open("paren/stddef") as f:
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STDDEF = f.read()
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@ -19,7 +19,7 @@ class CParser(c_parser.CParser):
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errorlog=yacc.NullLogger(),
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optimize=kw.get('yacc_optimize', True),
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tabmodule=kw.get('yacctab', 'yacctab'))
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def parse(self, text, filename='', debuglevel=0):
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self.clex.filename = filename
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self.clex.reset_lineno()
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@ -35,6 +35,9 @@ class CParser(c_parser.CParser):
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class CGenerator(c_generator.CGenerator):
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def _is_simple_node(self, n):
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return isinstance(n, (c_ast.Constant, c_ast.ID, c_ast.FuncCall))
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def visit_UnaryOp(self, n):
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# don't parenthesize an operand to sizeof if it's not a type
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if n.op == 'sizeof':
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@ -79,4 +82,3 @@ if __name__ == "__main__":
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print("Usage: paren <expression>")
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else:
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print('error')
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