Method misra_5_2

addons/misra.py:1881–1928

(self, data)

                self.reportError(tok, 5, 1)

    def misra_5_2(self, data):
        scopeVars = {}
        num_sign_chars = self.get_num_significant_naming_chars(data)
        for var in data.variables:
            if var.nameToken is None:
                continue
            if len(var.nameToken.str) <= num_sign_chars:
                continue
            if var.nameToken.scope not in scopeVars:
                scopeVars.setdefault(var.nameToken.scope, {})["varlist"] = []
                scopeVars.setdefault(var.nameToken.scope, {})["scopelist"] = []
            scopeVars[var.nameToken.scope]["varlist"].append(var)
        for scope in data.scopes:
            if scope.nestedIn and scope.className:
                if scope.nestedIn not in scopeVars:
                    scopeVars.setdefault(scope.nestedIn, {})["varlist"] = []
                    scopeVars.setdefault(scope.nestedIn, {})["scopelist"] = []
                scopeVars[scope.nestedIn]["scopelist"].append(scope)
        for scope in scopeVars:
            if len(scopeVars[scope]["varlist"]) <= 1:
                continue
            for i, variable1 in enumerate(scopeVars[scope]["varlist"]):
                for variable2 in scopeVars[scope]["varlist"][i + 1:]:
                    if variable1.isArgument and variable2.isArgument:
                        continue
                    if hasExternalLinkage(variable1) or hasExternalLinkage(variable2):
                        continue
                    if (variable1.nameToken.str[:num_sign_chars] == variable2.nameToken.str[:num_sign_chars] and
                            variable1 is not variable2):
                        if int(variable1.nameToken.linenr) > int(variable2.nameToken.linenr):
                            self.reportError(variable1.nameToken, 5, 2)
                        else:
                            self.reportError(variable2.nameToken, 5, 2)
                for innerscope in scopeVars[scope]["scopelist"]:
                    if variable1.nameToken.str[:num_sign_chars] == innerscope.className[:num_sign_chars]:
                        if int(variable1.nameToken.linenr) > int(innerscope.bodyStart.linenr):
                            self.reportError(variable1.nameToken, 5, 2)
                        else:
                            self.reportError(innerscope.bodyStart, 5, 2)
            if len(scopeVars[scope]["scopelist"]) <= 1:
                continue
            for i, scopename1 in enumerate(scopeVars[scope]["scopelist"]):
                for scopename2 in scopeVars[scope]["scopelist"][i + 1:]:
                    if scopename1.className[:num_sign_chars] == scopename2.className[:num_sign_chars]:
                        if int(scopename1.bodyStart.linenr) > int(scopename2.bodyStart.linenr):
                            self.reportError(scopename1.bodyStart, 5, 2)
                        else:
                            self.reportError(scopename2.bodyStart, 5, 2)

    def misra_5_4(self, data):
        num_sign_chars = self.get_num_significant_naming_chars(data)