September Morn Update

Task/Hello-world-Standard-error/LLVM/hello-world-standard-error.llvm

@@ -0,0 +1,25 @@
+; This is not strictly LLVM, as it uses the C library function "printf".
+; LLVM does not provide a way to print values, so the alternative would be
+; to just load the string into memory, and that would be boring.
+
+; Additional comments have been inserted, as well as changes made from the output produced by clang such as putting more meaningful labels for the jumps
+
+%struct._iobuf = type { i8* }
+
+$"message" = comdat any
+@"message" = linkonce_odr unnamed_addr constant [17 x i8] c"Goodbye, world!\0A\00", comdat, align 1
+
+;-- For discovering stderr (io pipe 2)
+declare %struct._iobuf* @__acrt_iob_func(i32)
+
+;--- The declaration for the external C fprintf function.
+declare i32 @fprintf(%struct._iobuf*, i8*, ...)
+
+define i32 @main() {
+;-- load stderr
+  %1 = call %struct._iobuf* @__acrt_iob_func(i32 2)
+;-- print the message to stderr with fprintf
+  %2 = call i32 (%struct._iobuf*, i8*, ...) @fprintf(%struct._iobuf* %1, i8* getelementptr inbounds ([17 x i8], [17 x i8]* @"message", i32 0, i32 0))
+;-- exit
+  ret i32 0
+}

Task/Hello-world-Standard-error/Neko/hello-world-standard-error.neko

@@ -0,0 +1,14 @@
+/**
+  Hello world, to standard error, in Neko
+  Tectonics:
+    nekoc hello-stderr.neko
+    neko hello-stderr
+*/
+
+/* Assume stderr is already open, just need write */
+var file_write = $loader.loadprim("std@file_write", 4);
+
+/* Load (and execute) the file_stderr primitive */
+var stderr = $loader.loadprim("std@file_stderr", 0)();
+
+file_write(stderr, "Goodbye, World!\n", 0, 16);

Task/Hello-world-Standard-error/Ol/hello-world-standard-error.ol

@@ -0,0 +1 @@
+(print-to stderr "Goodbye, World!")

Task/Hello-world-Standard-error/Retro/hello-world-standard-error.retro

@@ -1,2 +1 @@
-with files'
-"Goodbye, World!" tempString dup getLength "/dev/stderr" spew
+'Goodbye,_World! '/dev/stderr file:spew

Task/Hello-world-Standard-error/Rust/hello-world-standard-error-1.rust

@@ -1,8 +1,3 @@
 fn main() {
-    use ::std::io::Write;
-    let (stderr, errmsg) = (&mut ::std::io::stderr(), "Error writing to stderr");
-    writeln!(stderr, "Bye, world!").expect(errmsg);
-
-    let (goodbye, world) = ("Goodbye", "world");
-    writeln!(stderr, "{}, {}!", goodbye, world).expect(errmsg);
+    eprintln!("Hello, {}!", "world");
 }

Task/Hello-world-Standard-error/Rust/hello-world-standard-error-2.rust

@@ -1,9 +1,8 @@
- use std::io::{self, Write};
 fn main() {
-    io::stderr().write(b"Goodbye, world!").expect("Could not write to stderr");
-    // With some finagling, you can do a formatted string here as well
-    let goodbye = "Goodbye";
-    let world = "world";
-    io::stderr().write(&*format!("{}, {}!", goodbye, world).as_bytes()).expect("Could not write to stderr");
-    // Clearly, if you want formatted strings there's no reason not to just use writeln!
+    use ::std::io::Write;
+    let (stderr, errmsg) = (&mut ::std::io::stderr(), "Error writing to stderr");
+    writeln!(stderr, "Bye, world!").expect(errmsg);
+
+    let (goodbye, world) = ("Goodbye", "world");
+    writeln!(stderr, "{}, {}!", goodbye, world).expect(errmsg);
 }

Task/Hello-world-Standard-error/Rust/hello-world-standard-error-3.rust

@@ -0,0 +1,10 @@
+fn main() {
+    use std::io::{self, Write};
+
+    io::stderr().write(b"Goodbye, world!").expect("Could not write to stderr");
+    // With some finagling, you can do a formatted string here as well
+    let goodbye = "Goodbye";
+    let world = "world";
+    io::stderr().write(&*format!("{}, {}!", goodbye, world).as_bytes()).expect("Could not write to stderr");
+    // Clearly, if you want formatted strings there's no reason not to just use writeln!
+}

Task/Hello-world-Standard-error/VBA/hello-world-standard-error.vba

@@ -0,0 +1,3 @@
+Sub StandardError()
+    Debug.Print "Goodbye World!"
+End Sub

Task/Hello-world-Standard-error/Visual-Basic-.NET/hello-world-standard-error.visual

@@ -0,0 +1,7 @@
+Module Module1
+
+    Sub Main()
+        Console.Error.WriteLine("Goodbye, World!")
+    End Sub
+
+End Module