35 lines
509 B
C++
35 lines
509 B
C++
/* examples ex2/ex2.cpp */
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#include "nestlog/scope.hpp"
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using namespace xo;
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int
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fib(int n) {
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scope log(XO_SSETUP0(), ":n ", n);
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int retval = 1;
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if (n >= 2) {
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retval = fib(n - 1) + fib(n - 2);
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log(":n ", n);
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}
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log.end_scope("<- :retval ", retval);
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return retval;
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}
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int
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main(int argc, char ** argv) {
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log_config::indent_width = 4;
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int n = 4;
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scope log(XO_SSETUP0(), ":n ", 4);
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int fn = fib(n);
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log(":n ", n);
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log("<- :fib(n) ", fn);
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}
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