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nestlog: control indent level + args with scope entry

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This commit is contained in:
Roland Conybeare 2023-09-12 12:24:33 -04:00
commit 5ad143d5b6
6 changed files with 98 additions and 50 deletions
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17
example/ex2/ex2.cpp
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@ -2,28 +2,33 @@
#include "nestlog/scope.hpp"
using namespace xo;
int
fib(int n) {
XO_SCOPE(log);
scope log(XO_SSETUP0(), ":n ", n);
int retval = 1;
if (n >= 2) {
log(":n ", n);
retval = fib(n - 1) + fib(n - 2);
log(":n ", n);
}
log(":n ", n, " -> :retval ", retval);
log("<- :retval ", retval);
return retval;
}
int
main(int argc, char ** argv) {
XO_SCOPE(log);
log_config::indent_width = 4;
int n = 4;
scope log(XO_SSETUP0(), ":n", 4);
int fn = fib(n);
log(":n ", n, " :fib(n) ", fn);
log(":n ", n);
log("<- :fib(n) ", fn);
}