• Examplealloc() : scanner.cc
• Examplefree() : scanner.cc
• Examplerealloc() : scanner.cc
• isatty() : scanner.cc
• main() : exprtest.cc
• operator+() : location.hh , position.hh
• operator+=() : position.hh , location.hh
• operator-() : position.hh
• operator-=() : position.hh
• operator<<() : location.hh , position.hh

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