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Fix std.log example to make the log handler print the newline

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Follow up from #5910
This commit is contained in:
heidezomp 2020-07-22 23:26:41 +02:00 committed by Andrew Kelley
parent a6626802f9
commit 32a6759a7a
1 changed files with 4 additions and 4 deletions
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8
lib/std/log.zig
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@ -40,15 +40,15 @@ const root = @import("root");
//! const held = std.debug.getStderrMutex().acquire(); //! const held = std.debug.getStderrMutex().acquire();
//! defer held.release(); //! defer held.release();
//! const stderr = std.io.getStdErr().writer(); //! const stderr = std.io.getStdErr().writer();
//! nosuspend stderr.print(prefix ++ format, args) catch return; //! nosuspend stderr.print(prefix ++ format ++ "\n", args) catch return;
//! } //! }
//! //!
//! pub fn main() void { //! pub fn main() void {
//! // Won't be printed as log_level is .warn //! // Won't be printed as log_level is .warn
//! std.log.info(.my_project, "Starting up.\n", .{}); //! std.log.info(.my_project, "Starting up.", .{});
//! std.log.err(.nice_library, "Something went very wrong, sorry.\n", .{}); //! std.log.err(.nice_library, "Something went very wrong, sorry.", .{});
//! // Won't be printed as it gets filtered out by our log function //! // Won't be printed as it gets filtered out by our log function
//! std.log.err(.lib_that_logs_too_much, "Added 1 + 1\n", .{}); //! std.log.err(.lib_that_logs_too_much, "Added 1 + 1", .{});
//! } //! }
//! ``` //! ```
//! Which produces the following output: //! Which produces the following output: