From d4a7290707cb323b565ef07e76366a35c71fe8ec Mon Sep 17 00:00:00 2001
From: Ad5001 <mail@ad5001.eu>
Date: Tue, 28 Dec 2021 20:58:07 +0100
Subject: [PATCH] "using" directive, static classes, proper examples, declared
 objects are nom recommanded to be accessed using the $ prefix like all other
 variables.

---
 example/Example.shn |  3 +++
 example/Static.shc  |  6 ++++++
 example/script.sh   | 29 +++++++++++++++++++++++------
 3 files changed, 32 insertions(+), 6 deletions(-)
 create mode 100644 example/Static.shc

diff --git a/example/Example.shn b/example/Example.shn
index 24a833c..11f8b03 100644
--- a/example/Example.shn
+++ b/example/Example.shn
@@ -5,3 +5,6 @@ namespace Example
 
 # Object declaration, from class name to file name.
 class Object "Object.shc"
+
+# Static class declaration
+static_class Static "Static.shc"
diff --git a/example/Static.shc b/example/Static.shc
new file mode 100644
index 0000000..1e08ce3
--- /dev/null
+++ b/example/Static.shc
@@ -0,0 +1,6 @@
+
+# Function declaration.
+# NOTE: Properties can't be declared for static classes
+Static.print() {
+    echo "$@"
+}
diff --git a/example/script.sh b/example/script.sh
index d86c616..8d0b368 100644
--- a/example/script.sh
+++ b/example/script.sh
@@ -3,14 +3,31 @@ OOP_ROOT=..
 
 . $OOP_ROOT/oop.sh # Import library.
 
+# Import library
 importNamespace Example.shn
 
-Example.Object t1 "Test"
-Example.Object t2 "Example"
+# OOP Example
+Example.Object obj1 "First Object"
+Example.Object obj2 "Second Object"
 
-t1.print
-t2.print
+$obj1.print
+# The $ is not mandatory, but is recommanded.
+obj2.print
 
-t1.name = "New name"
+objs=($obj1 $obj2)
+${objs[0]}.print
+${objs[1]}.print
 
-t1.print
+$obj1.name = "New name"
+
+$obj1.print
+
+# Static example
+Example.Static.print "Example text"
+
+# Using directive.
+using Example
+
+Object usingObj "New"
+
+$usingObj.print