eric6/Utilities/ClassBrowsers/idlclbr.py

Wed, 30 Dec 2020 11:00:44 +0100

author
Detlev Offenbach <detlev@die-offenbachs.de>
date
Wed, 30 Dec 2020 11:00:44 +0100
branch
maintenance
changeset 7924
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parent 7836
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child 8205
4a0f1f896341
permissions
-rw-r--r--

Updated copyright for 2021.

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1 # -*- coding: utf-8 -*-
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2
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3 # Copyright (c) 2005 - 2021 Detlev Offenbach <detlev@die-offenbachs.de>
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4 #
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5
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6 """
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7 Parse a CORBA IDL file and retrieve modules, interfaces, methods and
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8 attributes.
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9
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10 Parse enough of a CORBA IDL file to recognize module, interface and method
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11 definitions and to find out the superclasses of an interface as well as its
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12 attributes.
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13
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14 It is based on the Python class browser found in this package.
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15 """
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16
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17 import re
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18
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19 import Utilities
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20 import Utilities.ClassBrowsers as ClassBrowsers
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21 from . import ClbrBaseClasses
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22
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23 SUPPORTED_TYPES = [ClassBrowsers.IDL_SOURCE]
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24
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25 _getnext = re.compile(
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26 r"""
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27 (?P<String>
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28 " [^"\\\n]* (?: \\. [^"\\\n]*)* "
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29 )
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31 | (?P<Comment>
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32 ^ [ \t]* // .*? $
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33 |
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34 ^ [ \t]* /\* .*? \*/
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35 )
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36
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37 | (?P<Method>
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38 ^
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39 (?P<MethodIndent> [ \t]* )
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40 (?: oneway [ \t]+ )?
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41 (?: [a-zA-Z0-9_:]+ | void ) [ \t]*
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42 (?P<MethodName> [a-zA-Z_] [a-zA-Z0-9_]* )
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43 [ \t]*
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44 \(
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45 (?P<MethodSignature> [^)]*? )
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46 \);
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47 [ \t]*
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48 )
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49
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50 | (?P<Interface>
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51 ^
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52 (?P<InterfaceIndent> [ \t]* )
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53 (?: abstract [ \t]+ )?
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54 interface [ \t]+
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55 (?P<InterfaceName> [a-zA-Z_] [a-zA-Z0-9_]* )
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56 [ \t]*
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57 (?P<InterfaceSupers> : [^{]+? )?
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58 [ \t]* {
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59 )
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60
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61 | (?P<Module>
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62 ^
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63 (?P<ModuleIndent> [ \t]* )
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64 module [ \t]+
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65 (?P<ModuleName> [a-zA-Z_] [a-zA-Z0-9_]* )
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66 [ \t]* {
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67 )
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68
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69 | (?P<Attribute>
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70 ^
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71 (?P<AttributeIndent> [ \t]* )
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72 (?P<AttributeReadonly> readonly [ \t]+ )?
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73 attribute [ \t]+
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74 (?P<AttributeType> (?: [a-zA-Z0-9_:]+ [ \t]+ )+ )
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75 (?P<AttributeNames> [^;]* )
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76 ;
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77 )
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78
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79 | (?P<Begin>
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80 [ \t]* {
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81 )
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82
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83 | (?P<End>
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84 [ \t]* } [ \t]* ;
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85 )""",
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86 re.VERBOSE | re.DOTALL | re.MULTILINE).search
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87
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88 # function to replace comments
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89 _commentsub = re.compile(r"""//[^\n]*\n|//[^\n]*$""").sub
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90 # function to normalize whitespace
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91 _normalize = re.compile(r"""[ \t]{2,}""").sub
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92
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93 _modules = {} # cache of modules we've seen
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94
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95
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96 class VisibilityMixin(ClbrBaseClasses.ClbrVisibilityMixinBase):
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97 """
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98 Mixin class implementing the notion of visibility.
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99 """
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100 def __init__(self):
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101 """
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102 Constructor
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103 """
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104 self.setPublic()
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105
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106
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107 class Module(ClbrBaseClasses.Module, VisibilityMixin):
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108 """
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109 Class to represent a CORBA IDL module.
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110 """
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111 def __init__(self, module, name, file, lineno):
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112 """
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113 Constructor
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114
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115 @param module name of the module containing this module
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116 @type str
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117 @param name name of this module
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118 @type str
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119 @param file filename containing this module
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120 @type str
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121 @param lineno line number of the module definition
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122 @type int
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123 """
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124 ClbrBaseClasses.Module.__init__(self, module, name, file, lineno)
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125 VisibilityMixin.__init__(self)
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126
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127
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128 class Interface(ClbrBaseClasses.Class, VisibilityMixin):
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129 """
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130 Class to represent a CORBA IDL interface.
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131 """
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132 def __init__(self, module, name, superClasses, file, lineno):
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133 """
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134 Constructor
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135
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136 @param module name of the module containing this interface
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137 @type str
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138 @param name name of this interface
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139 @type str
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140 @param superClasses list of interface names this interface is
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141 inherited from
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142 @type list of str
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143 @param file filename containing this interface
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144 @type str
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145 @param lineno line number of the interface definition
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146 @type int
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147 """
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148 ClbrBaseClasses.Class.__init__(self, module, name, superClasses, file,
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149 lineno)
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150 VisibilityMixin.__init__(self)
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151
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152
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153 class Function(ClbrBaseClasses.Function, VisibilityMixin):
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154 """
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155 Class to represent a CORBA IDL function.
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156 """
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157 def __init__(self, module, name, file, lineno, signature='',
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158 separator=','):
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159 """
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160 Constructor
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161
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162 @param module name of the module containing this function
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163 @type str
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164 @param name name of this function
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165 @type str
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166 @param file filename containing this function
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167 @type str
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168 @param lineno line number of the function definition
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169 @type int
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170 @param signature parameter list of the function
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171 @type str
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172 @param separator string separating the parameters
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173 @type str
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174 """
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175 ClbrBaseClasses.Function.__init__(self, module, name, file, lineno,
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176 signature, separator)
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177 VisibilityMixin.__init__(self)
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178
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179
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180 class Attribute(ClbrBaseClasses.Attribute, VisibilityMixin):
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181 """
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182 Class to represent a CORBA IDL attribute.
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183 """
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184 def __init__(self, module, name, file, lineno):
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185 """
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186 Constructor
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187
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188 @param module name of the module containing this attribute
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189 @type str
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190 @param name name of this attribute
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191 @type str
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192 @param file filename containing this attribute
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193 @type str
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194 @param lineno line number of the attribute definition
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195 @type int
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196 """
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197 ClbrBaseClasses.Attribute.__init__(self, module, name, file, lineno)
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198 VisibilityMixin.__init__(self)
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199
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200
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201 def readmodule_ex(module, path=None):
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202 """
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203 Read a CORBA IDL file and return a dictionary of classes, functions and
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204 modules.
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205
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206 @param module name of the CORBA IDL file
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207 @type str
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208 @param path path the file should be searched in
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209 @type list of str
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210 @return the resulting dictionary
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211 @rtype dict
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212 """
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213 global _modules
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214
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215 if module in _modules:
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216 # we've seen this file before...
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217 return _modules[module]
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218
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219 # search the path for the file
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220 f = None
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221 fullpath = [] if path is None else path[:]
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222 f, file, (suff, mode, type) = ClassBrowsers.find_module(module, fullpath)
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223 if f:
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224 f.close()
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225 if type not in SUPPORTED_TYPES:
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226 # not CORBA IDL source, can't do anything with this module
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227 _modules[module] = {}
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228 return {}
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229
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230 try:
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231 src = Utilities.readEncodedFile(file)[0]
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232 except (UnicodeError, OSError):
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233 # can't do anything with this module
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234 _modules[module] = {}
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235 return {}
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236
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237 _modules[module] = scan(src, file, module)
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238 return _modules[module]
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239
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240
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241 def scan(src, file, module):
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242 """
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243 Public method to scan the given source text.
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244
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245 @param src source text to be scanned
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246 @type str
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247 @param file file name associated with the source text
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248 @type str
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249 @param module module name associated with the source text
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250 @type str
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251 @return dictionary containing the extracted data
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252 @rtype dict
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253 """
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254 def calculateEndline(lineno, lines):
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255 """
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256 Function to calculate the end line.
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257
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258 @param lineno line number to start at (one based)
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259 @type int
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260 @param lines list of source lines
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261 @type list of str
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diff changeset
262 @return end line (one based)
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diff changeset
263 @rtype int
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diff changeset
264 """
d338c533f5f0 Class browsers: improved endline detection for the Python, IDL and ProtoBuf source code browsers and the Python module parser.
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diff changeset
265 # convert lineno to be zero based
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diff changeset
266 lineno -= 1
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diff changeset
267 # 1. search for opening brace '{'
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diff changeset
268 while lineno < len(lines) and "{" not in lines[lineno]:
7699
d338c533f5f0 Class browsers: improved endline detection for the Python, IDL and ProtoBuf source code browsers and the Python module parser.
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diff changeset
269 lineno += 1
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diff changeset
270 depth = lines[lineno].count("{") - lines[lineno].count("}")
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diff changeset
271 # 2. search for ending line, i.e. matching closing brace '}'
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diff changeset
272 while depth > 0 and lineno < len(lines) - 1:
d338c533f5f0 Class browsers: improved endline detection for the Python, IDL and ProtoBuf source code browsers and the Python module parser.
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diff changeset
273 lineno += 1
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parents: 7690
diff changeset
274 depth += lines[lineno].count("{") - lines[lineno].count("}")
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parents: 7690
diff changeset
275 if depth == 0:
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diff changeset
276 # found a matching brace
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diff changeset
277 return lineno + 1
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parents: 7690
diff changeset
278 else:
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diff changeset
279 # nothing found
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diff changeset
280 return -1
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diff changeset
281
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diff changeset
282 def calculateMethodEndline(lineno, lines):
d338c533f5f0 Class browsers: improved endline detection for the Python, IDL and ProtoBuf source code browsers and the Python module parser.
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diff changeset
283 """
d338c533f5f0 Class browsers: improved endline detection for the Python, IDL and ProtoBuf source code browsers and the Python module parser.
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diff changeset
284 Function to calculate the end line.
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diff changeset
285
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diff changeset
286 @param lineno line number to start at (one based)
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diff changeset
287 @type int
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288 @param lines list of source lines
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diff changeset
289 @type list of str
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diff changeset
290 @return end line (one based)
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Detlev Offenbach <detlev@die-offenbachs.de>
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diff changeset
291 @rtype int
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Detlev Offenbach <detlev@die-offenbachs.de>
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diff changeset
292 """
d338c533f5f0 Class browsers: improved endline detection for the Python, IDL and ProtoBuf source code browsers and the Python module parser.
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diff changeset
293 # convert lineno to be zero based
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diff changeset
294 lineno -= 1
7706
0c6d32ec64f1 Fixed some code style issues.
Detlev Offenbach <detlev@die-offenbachs.de>
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diff changeset
295 while lineno < len(lines) and ";" not in lines[lineno]:
7699
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diff changeset
296 lineno += 1
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diff changeset
297 if ";" in lines[lineno]:
d338c533f5f0 Class browsers: improved endline detection for the Python, IDL and ProtoBuf source code browsers and the Python module parser.
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diff changeset
298 # found an end indicator, i.e. ';'
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diff changeset
299 return lineno + 1
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diff changeset
300 else:
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diff changeset
301 return -1
d338c533f5f0 Class browsers: improved endline detection for the Python, IDL and ProtoBuf source code browsers and the Python module parser.
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diff changeset
302
7676
0f67b4562d98 ClassBrowsers: added code to treat source texts like Python (universal newline).
Detlev Offenbach <detlev@die-offenbachs.de>
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diff changeset
303 # convert eol markers the Python style
0f67b4562d98 ClassBrowsers: added code to treat source texts like Python (universal newline).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7628
diff changeset
304 src = src.replace("\r\n", "\n").replace("\r", "\n")
7699
d338c533f5f0 Class browsers: improved endline detection for the Python, IDL and ProtoBuf source code browsers and the Python module parser.
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diff changeset
305 srcLines = src.splitlines()
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
306
7690
a59680062837 Continued implementing the editor outline widget.
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parents: 7685
diff changeset
307 dictionary = {}
a59680062837 Continued implementing the editor outline widget.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7685
diff changeset
308 dict_counts = {}
a59680062837 Continued implementing the editor outline widget.
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diff changeset
309
a59680062837 Continued implementing the editor outline widget.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7685
diff changeset
310 classstack = [] # stack of (class, indent) pairs
a59680062837 Continued implementing the editor outline widget.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7685
diff changeset
311 indent = 0
a59680062837 Continued implementing the editor outline widget.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7685
diff changeset
312
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
313 lineno, last_lineno_pos = 1, 0
de9c2efb9d02 Started porting eric4 to Python3
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parents:
diff changeset
314 i = 0
12
1d8dd9706f46 First commit after changing to Python 3.1.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 0
diff changeset
315 while True:
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
316 m = _getnext(src, i)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
317 if not m:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
318 break
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
319 start, i = m.span()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
320
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
321 if m.start("Method") >= 0:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
322 # found a method definition or function
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
323 thisindent = indent
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
324 meth_name = m.group("MethodName")
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
325 meth_sig = m.group("MethodSignature")
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
326 meth_sig = meth_sig and meth_sig.replace('\\\n', '') or ''
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
327 meth_sig = _commentsub('', meth_sig)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
328 meth_sig = _normalize(' ', meth_sig)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
329 lineno = lineno + src.count('\n', last_lineno_pos, start)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
330 last_lineno_pos = start
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
331 # close all interfaces/modules indented at least as much
7259
7c017076c12e Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
332 while classstack and classstack[-1][1] >= thisindent:
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
333 del classstack[-1]
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
334 if classstack:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
335 # it's an interface/module method
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
336 cur_class = classstack[-1][0]
7259
7c017076c12e Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
337 if (
7c017076c12e Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
338 isinstance(cur_class, Interface) or
7c017076c12e Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
339 isinstance(cur_class, Module)
7c017076c12e Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
340 ):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
341 # it's a method
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
342 f = Function(None, meth_name,
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
343 file, lineno, meth_sig)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
344 cur_class._addmethod(meth_name, f)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
345 # else it's a nested def
2769
8cbebde7a984 Added support to highlight the current class/method name of the current editor to the project sources viewer.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2302
diff changeset
346 else:
8cbebde7a984 Added support to highlight the current class/method name of the current editor to the project sources viewer.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2302
diff changeset
347 f = None
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
348 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
349 # it's a function
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
350 f = Function(module, meth_name,
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
351 file, lineno, meth_sig)
12
1d8dd9706f46 First commit after changing to Python 3.1.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 0
diff changeset
352 if meth_name in dict_counts:
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
353 dict_counts[meth_name] += 1
2997
7f0ef975da9e Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2965
diff changeset
354 meth_name = "{0}_{1:d}".format(
7f0ef975da9e Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2965
diff changeset
355 meth_name, dict_counts[meth_name])
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
356 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
357 dict_counts[meth_name] = 0
5604
b047181a4a33 Continued fixing code style issues detected by the extended style checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5389
diff changeset
358 dictionary[meth_name] = f
7699
d338c533f5f0 Class browsers: improved endline detection for the Python, IDL and ProtoBuf source code browsers and the Python module parser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7690
diff changeset
359 if f:
d338c533f5f0 Class browsers: improved endline detection for the Python, IDL and ProtoBuf source code browsers and the Python module parser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7690
diff changeset
360 endline = calculateMethodEndline(lineno, srcLines)
d338c533f5f0 Class browsers: improved endline detection for the Python, IDL and ProtoBuf source code browsers and the Python module parser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7690
diff changeset
361 f.setEndLine(endline)
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
362 classstack.append((f, thisindent)) # Marker for nested fns
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
363
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
364 elif m.start("String") >= 0:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
365 pass
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
366
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
367 elif m.start("Comment") >= 0:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
368 pass
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
369
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
370 elif m.start("Interface") >= 0:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
371 # we found an interface definition
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
372 thisindent = indent
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
373 indent += 1
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
374 # close all interfaces/modules indented at least as much
7259
7c017076c12e Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
375 while classstack and classstack[-1][1] >= thisindent:
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
376 del classstack[-1]
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
377 lineno = lineno + src.count('\n', last_lineno_pos, start)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
378 last_lineno_pos = start
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
379 class_name = m.group("InterfaceName")
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
380 inherit = m.group("InterfaceSupers")
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
381 if inherit:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
382 # the interface inherits from other interfaces
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
383 inherit = inherit[1:].strip()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
384 inherit = [_commentsub('', inherit)]
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
385 # remember this interface
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
386 cur_class = Interface(module, class_name, inherit,
3030
4a0a82ddd9d2 Fixed a bunch of visible indentation issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2997
diff changeset
387 file, lineno)
7699
d338c533f5f0 Class browsers: improved endline detection for the Python, IDL and ProtoBuf source code browsers and the Python module parser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7690
diff changeset
388 endline = calculateEndline(lineno, srcLines)
d338c533f5f0 Class browsers: improved endline detection for the Python, IDL and ProtoBuf source code browsers and the Python module parser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7690
diff changeset
389 cur_class.setEndLine(endline)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
390 if not classstack:
5604
b047181a4a33 Continued fixing code style issues detected by the extended style checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5389
diff changeset
391 dictionary[class_name] = cur_class
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
392 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
393 cls = classstack[-1][0]
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
394 cls._addclass(class_name, cur_class)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
395 classstack.append((cur_class, thisindent))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
396
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
397 elif m.start("Module") >= 0:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
398 # we found a module definition
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
399 thisindent = indent
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
400 indent += 1
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
401 # close all interfaces/modules indented at least as much
7259
7c017076c12e Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
402 while classstack and classstack[-1][1] >= thisindent:
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
403 del classstack[-1]
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
404 lineno = lineno + src.count('\n', last_lineno_pos, start)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
405 last_lineno_pos = start
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
406 module_name = m.group("ModuleName")
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
407 # remember this module
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
408 cur_class = Module(module, module_name, file, lineno)
7699
d338c533f5f0 Class browsers: improved endline detection for the Python, IDL and ProtoBuf source code browsers and the Python module parser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7690
diff changeset
409 endline = calculateEndline(lineno, srcLines)
d338c533f5f0 Class browsers: improved endline detection for the Python, IDL and ProtoBuf source code browsers and the Python module parser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7690
diff changeset
410 cur_class.setEndLine(endline)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
411 if not classstack:
5604
b047181a4a33 Continued fixing code style issues detected by the extended style checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5389
diff changeset
412 dictionary[module_name] = cur_class
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
413 classstack.append((cur_class, thisindent))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
414
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
415 elif m.start("Attribute") >= 0:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
416 lineno = lineno + src.count('\n', last_lineno_pos, start)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
417 last_lineno_pos = start
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
418 index = -1
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
419 while index >= -len(classstack):
7259
7c017076c12e Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
420 if (
7c017076c12e Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
421 classstack[index][0] is not None and
7c017076c12e Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
422 not isinstance(classstack[index][0], Function) and
7c017076c12e Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
423 not classstack[index][1] >= indent
7c017076c12e Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
424 ):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
425 attributes = m.group("AttributeNames").split(',')
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
426 ro = m.group("AttributeReadonly")
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
427 for attribute in attributes:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
428 attr = Attribute(module, attribute, file, lineno)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
429 if ro:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
430 attr.setPrivate()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
431 classstack[index][0]._addattribute(attr)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
432 break
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
433 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
434 index -= 1
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
435
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
436 elif m.start("Begin") >= 0:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
437 # a begin of a block we are not interested in
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
438 indent += 1
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
439
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
440 elif m.start("End") >= 0:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
441 # an end of a block
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
442 indent -= 1
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
443
5604
b047181a4a33 Continued fixing code style issues detected by the extended style checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5389
diff changeset
444 return dictionary

eric ide

mercurial