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// for logging (debug mostly, switched at compile time in cargo.toml)
use lazy_static::lazy_static;
pub mod prelude;
pub mod types;
pub mod scsg;
pub mod svrg;
pub mod sag;
pub mod mnist;
mod monitor;
pub mod applis;
lazy_static! {
static ref LOG: u64 = {
let res = init_log();
res
};
}
// install a logger facility
fn init_log() -> u64 {
let res = env_logger::try_init();
if res.is_ok() {
println!("\n ************** initializing logger *****************\n");
}
return 1;
}
#[cfg(test)]
mod tests {
#[test]
// initialize once log system for tests.
fn init_log() {
env_logger::try_init().unwrap();
}
} // end of tests