Func.py (11029:32604f9e190b) | Func.py (11030:17240f381d6a) |
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1# Copyright (c) 1999-2008 Mark D. Hill and David A. Wood 2# Copyright (c) 2009 The Hewlett-Packard Development Company 3# All rights reserved. 4# 5# Redistribution and use in source and binary forms, with or without 6# modification, are permitted provided that the following conditions are 7# met: redistributions of source code must retain the above copyright 8# notice, this list of conditions and the following disclaimer; --- 16 unchanged lines hidden (view full) --- 25# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 26# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 28from slicc.symbols.Symbol import Symbol 29from slicc.symbols.Type import Type 30 31class Func(Symbol): 32 def __init__(self, table, ident, name, location, return_type, param_types, | 1# Copyright (c) 1999-2008 Mark D. Hill and David A. Wood 2# Copyright (c) 2009 The Hewlett-Packard Development Company 3# All rights reserved. 4# 5# Redistribution and use in source and binary forms, with or without 6# modification, are permitted provided that the following conditions are 7# met: redistributions of source code must retain the above copyright 8# notice, this list of conditions and the following disclaimer; --- 16 unchanged lines hidden (view full) --- 25# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 26# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 28from slicc.symbols.Symbol import Symbol 29from slicc.symbols.Type import Type 30 31class Func(Symbol): 32 def __init__(self, table, ident, name, location, return_type, param_types, |
33 param_strings, body, pairs): | 33 proto_param_strings, body_param_strings, body, 34 pairs, default_count = 0): |
34 super(Func, self).__init__(table, ident, location, pairs) 35 self.return_type = return_type 36 self.param_types = param_types | 35 super(Func, self).__init__(table, ident, location, pairs) 36 self.return_type = return_type 37 self.param_types = param_types |
37 self.param_strings = param_strings | 38 self.proto_param_strings = proto_param_strings 39 self.body_param_strings = body_param_strings |
38 self.body = body 39 self.isInternalMachineFunc = False 40 self.c_ident = ident 41 self.c_name = name 42 self.class_name = "" | 40 self.body = body 41 self.isInternalMachineFunc = False 42 self.c_ident = ident 43 self.c_name = name 44 self.class_name = "" |
45 self.default_count = default_count |
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43 44 def __repr__(self): 45 return "" 46 47 @property 48 def prototype(self): 49 if "external" in self: 50 return "" 51 52 return_type = self.return_type.c_ident 53 void_type = self.symtab.find("void", Type) 54 if "return_by_ref" in self and self.return_type != void_type: 55 return_type += "&" 56 elif "return_by_pointer" in self and self.return_type != void_type: 57 return_type += "*" 58 59 return "%s %s(%s);" % (return_type, self.c_name, | 46 47 def __repr__(self): 48 return "" 49 50 @property 51 def prototype(self): 52 if "external" in self: 53 return "" 54 55 return_type = self.return_type.c_ident 56 void_type = self.symtab.find("void", Type) 57 if "return_by_ref" in self and self.return_type != void_type: 58 return_type += "&" 59 elif "return_by_pointer" in self and self.return_type != void_type: 60 return_type += "*" 61 62 return "%s %s(%s);" % (return_type, self.c_name, |
60 ", ".join(self.param_strings)) | 63 ", ".join(self.proto_param_strings)) |
61 62 def writeCodeFiles(self, path, includes): 63 return 64 65 def checkArguments(self, args): | 64 65 def writeCodeFiles(self, path, includes): 66 return 67 68 def checkArguments(self, args): |
66 if len(args) != len(self.param_types): 67 self.error("Wrong number of arguments passed to function : '%s'" +\ 68 " Expected %d, got %d", self.c_ident, 69 len(self.param_types), len(args)) | 69 if len(args) + self.default_count < len(self.param_types) or \ 70 len(args) > len(self.param_types): 71 self.error("Wrong number of arguments passed to function: '%s'" + \ 72 " Expected at least: %d, got: %d", self.c_ident, 73 len(self.param_types) - self.default_count, len(args)) |
70 71 cvec = [] 72 type_vec = [] 73 for expr,expected_type in zip(args, self.param_types): 74 # Check the types of the parameter 75 actual_type,param_code = expr.inline(True) 76 if str(actual_type) != 'OOD' and \ 77 str(actual_type) != str(expected_type) and \ --- 8 unchanged lines hidden (view full) --- 86 def generateCode(self): 87 '''This write a function of object Chip''' 88 if "external" in self: 89 return "" 90 91 code = self.symtab.codeFormatter() 92 93 # Generate function header | 74 75 cvec = [] 76 type_vec = [] 77 for expr,expected_type in zip(args, self.param_types): 78 # Check the types of the parameter 79 actual_type,param_code = expr.inline(True) 80 if str(actual_type) != 'OOD' and \ 81 str(actual_type) != str(expected_type) and \ --- 8 unchanged lines hidden (view full) --- 90 def generateCode(self): 91 '''This write a function of object Chip''' 92 if "external" in self: 93 return "" 94 95 code = self.symtab.codeFormatter() 96 97 # Generate function header |
94 void_type = self.symtab.find("void", Type) | |
95 return_type = self.return_type.c_ident | 98 return_type = self.return_type.c_ident |
99 void_type = self.symtab.find("void", Type) |
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96 if "return_by_ref" in self and self.return_type != void_type: 97 return_type += "&" 98 if "return_by_pointer" in self and self.return_type != void_type: 99 return_type += "*" 100 | 100 if "return_by_ref" in self and self.return_type != void_type: 101 return_type += "&" 102 if "return_by_pointer" in self and self.return_type != void_type: 103 return_type += "*" 104 |
101 params = ', '.join(self.param_strings) | 105 params = ', '.join(self.body_param_strings) |
102 103 code(''' 104$return_type 105${{self.class_name}}::${{self.c_name}}($params) 106{ 107${{self.body}} 108} 109''') 110 return str(code) 111 112__all__ = [ "Func" ] | 106 107 code(''' 108$return_type 109${{self.class_name}}::${{self.c_name}}($params) 110{ 111${{self.body}} 112} 113''') 114 return str(code) 115 116__all__ = [ "Func" ] |