Differences

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--- go_fedora_packages [2019/08/17 09:24] – rpjday
+++ go_fedora_packages [2019/08/17 09:59] (current) – [Stuff] rpjday
@@ Line 44: / Line 44: @@
 ===== Stuff =====
-*
+  * env vars
+    * GOPATH (workspace)
+    * GOROOT (install dir)
+  * "factored" import statement
+  * uppercase symbols are automatically exported (math.Pi)
+  * functions
+    * return type *trails* function prototype
+    * no need to duplicate consecutive arg types (x, y int)
+    * multiple return values "(string, int)"
+    * named return values "func split(sum int) (x, y int) {"
+  * variables
+    * "var c, python, java bool"
+    * initializers "var i, j int = 10, 20"
+    * short implicit in-function form "k := 3"
+  * type conversions are necessary
+  * loops
+    * for [init] ; cond ; [iter] {
+    * for cond {             ["while"]
+    *