[rebuttal] printf in other languages

icfp-2016/src/.gitignore

@@ -0,0 +1,6 @@
+*.hi
+*.hs
+*.cmi
+*.cmo
+*.out
+*.class

icfp-2016/src/printf/Printf.java

@@ -0,0 +1,8 @@
+public class Printf {
+  public static void main(String[] args) {
+    A a = new A();
+    System.out.printf("yolo %d\n", a);
+  }
+}
+
+class A {}

icfp-2016/src/printf/README.md

@@ -0,0 +1,13 @@
+printf
+===
+
+#### What languages have type safe printf?
+- gcc (warning)
+- ocaml (warning for missing args, error for wrong type)
+
+
+#### What languages fail at runtime?
+- Java (alt: string builder)
+- Scala (alt: scala macros)
+- Haskell (alt: [Formatting](http://chrisdone.com/posts/formatting) package)
+- Python

icfp-2016/src/printf/printf.c

@@ -0,0 +1,6 @@
+#include <stdio.h>
+
+int main(void) {
+  printf("yo %d", "lo");
+  return 0;
+}

icfp-2016/src/printf/printf.ml

@@ -0,0 +1,4 @@
+let _ =
+  Format.printf "yo %d\n";
+  Format.printf "yo %d\n" "lo";
+  ()