code for 0x12 modules

mike-kfed · mike-kfed · commit 5a3b59775fff · 2021-07-02T17:38:52.000+02:00
diff --git a/12_modules/python/foo/__init__.py b/12_modules/python/foo/__init__.py
@@ -0,0 +1,6 @@
+from .other import otherstuff
+
+
+def bar():
+    print("bar")
+    otherstuff()
diff --git a/12_modules/python/foo/__pycache__/__init__.cpython-39.pyc b/12_modules/python/foo/__pycache__/__init__.cpython-39.pyc
diff --git a/12_modules/python/foo/__pycache__/other.cpython-39.pyc b/12_modules/python/foo/__pycache__/other.cpython-39.pyc
diff --git a/12_modules/python/foo/other.py b/12_modules/python/foo/other.py
@@ -0,0 +1,2 @@
+def otherstuff():
+    print("otherstuff")
diff --git a/12_modules/python/main.py b/12_modules/python/main.py
@@ -0,0 +1,6 @@
+import foo
+
+if __name__ == "__main__":
+    print("main")
+    foo.bar()
+    foo.otherstuff()
diff --git a/12_modules/python/modules.py b/12_modules/python/modules.py
@@ -0,0 +1,11 @@
+import sys as mysys
+from os import path as p, system
+import os
+
+# inline module not possible
+
+if __name__ == "__main__":
+    os.path.isfile("/etc/hosts")
+    p.isdir("/etc/hosts")
+    system("ls")
+    mysys.exit(1)
diff --git a/12_modules/rust/foo.rs b/12_modules/rust/foo.rs
@@ -0,0 +1,7 @@
+mod other;
+
+pub use self::other::otherstuff;
+pub fn bar() {
+    dbg!("bar");
+    otherstuff();
+}
diff --git a/12_modules/rust/foo/other.rs b/12_modules/rust/foo/other.rs
@@ -0,0 +1,3 @@
+pub fn otherstuff() {
+    dbg!("otherstuff");
+}
diff --git a/12_modules/rust/main.rs b/12_modules/rust/main.rs
@@ -0,0 +1,8 @@
+mod foo; // this loads the file foo.rs
+
+fn main() {
+    dbg!("main");
+    foo::bar();
+    foo::otherstuff();
+    //foo::other::otherstuff();
+}
diff --git a/12_modules/rust/modules.rs b/12_modules/rust/modules.rs
@@ -0,0 +1,13 @@
+use std::io as sio;
+use std::rc::{Rc as RefCounted, Weak};
+
+mod foo {
+    pub fn bar() {}
+}
+
+fn main() -> sio::Result<()> {
+    let x = RefCounted::new(std::i32::MAX);
+    let _y: Weak<i32> = RefCounted::downgrade(&x);
+    foo::bar();
+    Ok(())
+}
diff --git a/12_modules/rust/reexports.rs b/12_modules/rust/reexports.rs
@@ -0,0 +1,15 @@
+mod family {
+    mod parents {
+        pub fn call_mom() {}
+        pub fn call_brother() {}
+    }
+
+    // re-export
+    pub use self::parents::{call_brother, call_mom};
+}
+
+fn main() {
+    family::call_mom();
+    family::call_brother();
+    //family::parents::call_brother();
+}

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,2 @@`
	`1`	`+def otherstuff():`
	`2`	`+ print("otherstuff")`
Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,3 @@`
	`1`	`+pub fn otherstuff() {`
	`2`	`+ dbg!("otherstuff");`
	`3`	`+}`