2 * Copyright 2001-2006 Internet2
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4 * Licensed under the Apache License, Version 2.0 (the "License");
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5 * you may not use this file except in compliance with the License.
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6 * You may obtain a copy of the License at
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8 * http://www.apache.org/licenses/LICENSE-2.0
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10 * Unless required by applicable law or agreed to in writing, software
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11 * distributed under the License is distributed on an "AS IS" BASIS,
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12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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13 * See the License for the specific language governing permissions and
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14 * limitations under the License.
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20 * Diagnostic context for logging
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23 #if !defined(__xmltooling_ndc_h__)
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24 #define __xmltooling_ndc_h__
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27 #include <xmltooling/base.h>
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29 namespace xmltooling {
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32 * A portable stack-based context for diagnostic logging
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34 class XMLTOOL_API NDC
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38 * Constructor pushes logging context onto diagnostic stack
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39 * @param context null-terminated label for context
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41 NDC(const char* context);
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44 * Constructor pushes logging context onto diagnostic stack
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45 * @param context string label for context
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47 NDC(const std::string& context);
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50 * Destructor pops context off of diagnostic stack
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54 MAKE_NONCOPYABLE(NDC);
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59 #endif /* __xmltooling_ndc_h__ */
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