11 lines
269 B
C
11 lines
269 B
C
#include "evaluator.h"
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int evaluate(const expression_t *expression)
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{
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if (expression->is_number)
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return expression->number;
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const int x = evaluate(expression->application.operands[0]);
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const int y = evaluate(expression->application.operands[1]);
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return x + y;
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}
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