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207 typename enable_if<typename Graph::FindEdgeTag, void>::type |
207 typename enable_if<typename Graph::FindEdgeTag, void>::type |
208 > { |
208 > { |
209 static const bool value = true; |
209 static const bool value = true; |
210 }; |
210 }; |
211 |
211 |
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212 template <typename Graph, typename Enable = void> |
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213 struct UndirectedTagIndicator { |
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214 static const bool value = false; |
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215 }; |
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216 |
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217 template <typename Graph> |
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218 struct UndirectedTagIndicator< |
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219 Graph, |
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220 typename enable_if<typename Graph::UndirectedTag, void>::type |
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221 > { |
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222 static const bool value = true; |
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223 }; |
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224 |
212 |
225 |
213 |
226 |
214 } |
227 } |
215 |
228 |
216 #endif // LEMON_MAPS_H |
229 #endif // LEMON_MAPS_H |