changeset 23 | 8d802b573cf0 |
child 24 | b81cb670e6b2 |
22:b70d30e1b0fe | 23:8d802b573cf0 |
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1 #include "Dimension.hh" |
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2 |
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3 std::ostream& operator<< (std::ostream &s, const Coordinate &c) { |
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4 s << "(" << c.x << ", " << c.y << ")"; |
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5 |
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6 return s; |
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7 } |
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8 |
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9 std::ostream& operator<< (std::ostream &s, const PositionDelta &c) { |
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10 s << "(" << c.dx << ", " << c.dy << ")"; |
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11 |
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12 return s; |
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13 } |
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14 |