feat: add tests and modules to ast, change architecture

Author: LesterEvSe

examples/modules/main.simf

@@ -0,0 +1,12 @@
+use merkle::build_root::get_root;
+use math::simple_op::hash;
+
+pub fn get_block_value_hash(prev_hash: u32, tx1: u32, tx2: u32) -> u32 {
+    let root: u32 = get_root(tx1, tx2);
+    hash(prev_hash, root);
+}
+
+fn main() {
+    let block_val_hash: u32 = get_block_value(5, 10, 20);
+    assert!(jet::eq_32(block_val_hash, 27));
+}

examples/multiple_libs/main.simf

@@ -0,0 +1,3 @@
+pub fn hash(x: u32, y: u32) -> u32 {
+    jet::xor_32(x, y)
+}

examples/multiple_libs/math/simple_op.simf

@@ -0,0 +1,5 @@
+use math::simple_op::hash;
+
+pub fn get_root(tx1: u32, tx2: u32) -> u32 {
+    hash(tx1, tx2)
+}

examples/multiple_libs/merkle/build_root.simf

@@ -0,0 +1,11 @@
+pub use temp::two::two;
+use temp::funcs::{get_five, Smth};
+
+fn seven() -> u32 {
+    7
+}
+
+fn main() {
+    let (_, temp): (bool, u32) = jet::add_32(two(), get_five());
+    assert!(jet::eq_32(temp, seven()));
+}

examples/single_lib/main.simf

@@ -1,3 +1,5 @@
+pub type Smth = u32;
+
 pub fn get_five() -> u32 {
     5
 }

examples/modules/temp/funcs.simf examples/single_lib/temp/funcs.simfexamples/modules/temp/funcs.simf renamed to examples/single_lib/temp/funcs.simf

@@ -0,0 +1,5 @@
+pub use temp::funcs::Smth;
+
+pub fn two() -> Smth {
+    2
+}