golang: add doc and swagger examples

Author: jwatson0

runtime/golang/helloworld/docs/docs.go

@@ -0,0 +1,36 @@
+// Package docs Code generated by swaggo/swag. DO NOT EDIT
+package docs
+
+import "github.com/swaggo/swag"
+
+const docTemplate = `{
+    "schemes": {{ marshal .Schemes }},
+    "swagger": "2.0",
+    "info": {
+        "description": "{{escape .Description}}",
+        "title": "{{.Title}}",
+        "contact": {},
+        "version": "{{.Version}}"
+    },
+    "host": "{{.Host}}",
+    "basePath": "{{.BasePath}}",
+    "paths": {}
+}`
+
+// SwaggerInfo holds exported Swagger Info so clients can modify it
+var SwaggerInfo = &swag.Spec{
+	Version:          "",
+	Host:             "",
+	BasePath:         "",
+	Schemes:          []string{},
+	Title:            "",
+	Description:      "",
+	InfoInstanceName: "swagger",
+	SwaggerTemplate:  docTemplate,
+	LeftDelim:        "{{",
+	RightDelim:       "}}",
+}
+
+func init() {
+	swag.Register(SwaggerInfo.InstanceName(), SwaggerInfo)
+}

runtime/golang/helloworld/docs/swagger.json

@@ -0,0 +1,7 @@
+{
+    "swagger": "2.0",
+    "info": {
+        "contact": {}
+    },
+    "paths": {}
+}

runtime/golang/helloworld/docs/swagger.yaml

@@ -0,0 +1,4 @@
+info:
+  contact: {}
+paths: {}
+swagger: "2.0"

runtime/golang/helloworld/main.go

@@ -1,5 +1,14 @@
 //go:build linux || darwin || windows
 
+// Package main implements utility routines for manipulating ...
+//
+// The main package should be used for lorem ipsum dolor sit amet, consectetur
+// adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna
+// aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris
+// nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in
+// reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla
+// pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui
+// officia deserunt mollit anim id est laborum.
 package main
 
 import (
@@ -35,6 +44,8 @@ func uuid() string {
 	return C.GoString(C._go_uuid())
 }
 
+
+
 func main() {
 	fmt.Println("Hello, World!")
 	fmt.Println(quote.Hello())