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35 lines (27 loc) · 995 Bytes
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Copy pathreduce.cpp
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35 lines (27 loc) · 995 Bytes
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#include "lambda_lib/lambda_lib.hpp"
using namespace lambda;
int main(void) {
std::unique_ptr<LambdaBase> node = //
std::make_unique<LambdaApplication>( //
std::make_unique<LambdaFunction>( //
LambdaVariable('y'), //
std::make_unique<LambdaApplication>( //
std::make_unique<LambdaFunction>( //
LambdaVariable('x'), //
std::make_unique<LambdaVariable>('x') //
), //
std::make_unique<LambdaVariable>('y') //
) //
), //
std::make_unique<LambdaVariable>('z') //
); //
print(node);
std::cout << "\n";
rename(node);
print(node);
std::cout << "\n";
reduce(node);
print(node);
std::cout << "\n";
return 0;
}