From 0ae0b214bc9c1195c0a3d687c8c3d6fdbff539a0 Mon Sep 17 00:00:00 2001
From: Sambo Chea <sombochea@cubetiqs.com>
Date: Thu, 20 Aug 2020 15:27:50 +0700
Subject: [PATCH] Add math mod for lib

---
 math/.gitignore |  7 +++++++
 math/Cargo.toml |  9 +++++++++
 math/src/lib.rs | 16 ++++++++++++++++
 src/lib.rs      |  1 -
 src/main.rs     | 11 -----------
 www/index.ts    |  3 +++
 6 files changed, 35 insertions(+), 12 deletions(-)
 create mode 100644 math/.gitignore
 create mode 100644 math/Cargo.toml
 create mode 100644 math/src/lib.rs
 delete mode 100644 src/main.rs

diff --git a/math/.gitignore b/math/.gitignore
new file mode 100644
index 0000000..dd41acf
--- /dev/null
+++ b/math/.gitignore
@@ -0,0 +1,7 @@
+/target
+**/*.rs.bk
+Cargo.lock
+bin/
+pkg/
+wasm-pack.log
+.cargo-ok
\ No newline at end of file
diff --git a/math/Cargo.toml b/math/Cargo.toml
new file mode 100644
index 0000000..1e2af50
--- /dev/null
+++ b/math/Cargo.toml
@@ -0,0 +1,9 @@
+[package]
+name = "math"
+version = "0.1.0"
+authors = ["Sambo Chea <sombochea@cubetiqs.com>"]
+edition = "2018"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
diff --git a/math/src/lib.rs b/math/src/lib.rs
new file mode 100644
index 0000000..4983dfa
--- /dev/null
+++ b/math/src/lib.rs
@@ -0,0 +1,16 @@
+mod math {
+    #[allow(dead_code)]
+    pub fn sum(a: i32, b: i32) -> i32 {
+        a + b
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn it_works() {
+        assert_eq!(math::sum(10, 10), 20);
+    }
+}
\ No newline at end of file
diff --git a/src/lib.rs b/src/lib.rs
index 0aae62e..e930c9a 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -3,7 +3,6 @@ use wasm_bindgen::prelude::*;
 extern crate web_sys;
 
 mod utils;
-mod main;
 
 // When the `wee_alloc` feature is enabled, use `wee_alloc` as the global
 // allocator.
diff --git a/src/main.rs b/src/main.rs
deleted file mode 100644
index 3b6fe19..0000000
--- a/src/main.rs
+++ /dev/null
@@ -1,11 +0,0 @@
-fn main() {
-    let a = 10;
-    let b = 5;
-    let sum = sum(a, b);
-
-    println!("Sum of {} + {} = {}", a, b, sum);
-}
-
-pub fn sum(a: i32, b: i32) -> i32 {
-    a + b
-}
\ No newline at end of file
diff --git a/www/index.ts b/www/index.ts
index 6e0e00d..a93688d 100644
--- a/www/index.ts
+++ b/www/index.ts
@@ -3,3 +3,6 @@ import * as wasm from "./../pkg/wasmweb_sample"
 
 wasm.greet()
 wasm.log("[WEB] external logging...")
+
+const sum = wasm.just_sum()
+console.log("Sum of number", sum)
\ No newline at end of file