mirror of
https://github.com/artegoser/ONLang
synced 2024-12-23 01:23:46 +03:00
refactor: removed the delusional lines of code
This commit is contained in:
parent
69676bb525
commit
5d8d5f415a
2 changed files with 43 additions and 61 deletions
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@ -16,5 +16,6 @@
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- [ ] checking variable type
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- [x] checking for the existence of a variable
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- [x] create scopes without if, else, loop
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- [ ] calculate values in arrays
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and something else
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@ -242,7 +242,6 @@ impl Interpreter {
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if name == "continue" {
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return Value::String("continue".to_string());
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}
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return Value::Null;
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} else {
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let name = self.run_nodes(else_nodes);
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if name == "break" {
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@ -251,7 +250,6 @@ impl Interpreter {
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if name == "continue" {
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return Value::String("continue".to_string());
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}
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return Value::Null;
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};
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}
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_ => {
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@ -263,9 +261,7 @@ impl Interpreter {
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if name == "continue" {
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return Value::String("continue".to_string());
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}
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return Value::Null;
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}
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return Value::Null;
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}
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},
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None => {
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@ -277,18 +273,16 @@ impl Interpreter {
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if name == "continue" {
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return Value::String("continue".to_string());
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}
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return Value::Null;
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}
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return Value::Null;
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}
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},
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_ => return Value::Null,
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_ => {}
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},
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None => {
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self.error("if must have a body");
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panic!()
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}
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}
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Value::Null
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}
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fn loop_cycle(&mut self, value: &Vec<Value>) -> Value {
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@ -354,7 +348,6 @@ impl Interpreter {
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}
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} else {
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self.error(&format!("The variable {} already exist, use assign", name));
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panic!();
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}
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}
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}
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@ -368,7 +361,6 @@ impl Interpreter {
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"The variable {} does not exist and cannot be deleted",
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var_name
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));
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panic!();
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}
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}
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}
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@ -376,23 +368,23 @@ impl Interpreter {
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fn get_var(&mut self, var_name: &String) -> Value {
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let var = self.vars.get(var_name);
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match var {
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Some(var) => var.body.clone(),
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Some(var) => return var.body.clone(),
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None => {
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self.error(&format!("The variable {} does not exist", var_name));
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panic!();
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}
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}
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Value::Null
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}
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fn get_var_scope(&mut self, var_name: &String) -> usize {
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let var = self.vars.get(var_name);
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match var {
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Some(var) => var.scope,
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Some(var) => return var.scope,
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None => {
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self.error(&format!("The variable {} does not exist", var_name));
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panic!();
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}
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}
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0
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}
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fn assign(&mut self, vars: &Map<String, Value>) {
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@ -435,60 +427,56 @@ impl Interpreter {
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let op2 = op2.as_f64().unwrap();
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match operation {
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Value::String(operation) => match operation.as_str() {
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"+" => json!(op1 + op2),
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"-" => json!(op1 - op2),
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"/" => json!(op1 / op2),
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"*" => json!(op1 * op2),
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"%" => json!(op1 % op2),
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"&" => json!(op1 as i64 & op2 as i64),
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"|" => json!(op1 as i64 | op2 as i64),
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"^" => json!(op1 as i64 ^ op2 as i64),
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"<<" => json!((op1 as i64) << (op2 as i64)),
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">>" => json!((op1 as i64) >> (op2 as i64)),
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"+" => return json!(op1 + op2),
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"-" => return json!(op1 - op2),
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"/" => return json!(op1 / op2),
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"*" => return json!(op1 * op2),
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"%" => return json!(op1 % op2),
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"&" => return json!(op1 as i64 & op2 as i64),
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"|" => return json!(op1 as i64 | op2 as i64),
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"^" => return json!(op1 as i64 ^ op2 as i64),
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"<<" => return json!((op1 as i64) << (op2 as i64)),
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">>" => return json!((op1 as i64) >> (op2 as i64)),
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name => {
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self.error(&format!(
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"Unsupported operation type for calculation: {}",
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name
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));
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panic!();
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}
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},
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_ => {
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self.error("Unexpected operator token");
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panic!();
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}
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}
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}
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Value::Object(_) => {
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let op1 = Value::Number(op1.clone());
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let op2 = self.eval_node(&op2.clone());
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self.calc(&vec![op1, operation.clone(), op2])
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return self.calc(&vec![op1, operation.clone(), op2]);
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}
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_ => {
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self.error("Unsupported operand type for calculation");
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panic!();
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}
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},
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Value::Object(_) => match op2 {
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Value::Number(_) => {
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let op1 = self.eval_node(&op1.clone());
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self.calc(&vec![op1, operation.clone(), op2.clone()])
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return self.calc(&vec![op1, operation.clone(), op2.clone()]);
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}
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Value::Object(_) => {
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let op1 = self.eval_node(&op1.clone());
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let op2 = self.eval_node(&op2.clone());
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self.calc(&vec![op1, operation.clone(), op2])
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return self.calc(&vec![op1, operation.clone(), op2]);
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}
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_ => {
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self.error("Unsupported operand type for calculation");
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panic!();
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}
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},
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_ => {
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self.error("Unsupported operand type for calculation");
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panic!();
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}
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}
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Value::Null
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}
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fn comp(&mut self, value: &Vec<Value>) -> Value {
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@ -500,106 +488,99 @@ impl Interpreter {
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Value::Object(_) => {
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let op1 = self.eval_node(&op1.clone());
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let op2 = self.eval_node(&op2.clone());
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self.comp(&vec![op1, operation.clone(), op2])
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return self.comp(&vec![op1, operation.clone(), op2]);
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}
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_ => {
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let op1 = self.eval_node(&op1.clone());
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self.comp(&vec![op1, operation.clone(), op2.clone()])
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return self.comp(&vec![op1, operation.clone(), op2.clone()]);
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}
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},
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Value::Number(op1) => match op2 {
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Value::Object(_) => {
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let op2 = self.eval_node(&op2.clone());
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self.comp(&vec![Value::Number(op1.clone()), operation.clone(), op2])
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return self.comp(&vec![Value::Number(op1.clone()), operation.clone(), op2]);
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}
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Value::Number(op2) => {
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let op1 = op1.as_f64().unwrap();
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let op2 = op2.as_f64().unwrap();
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match operation {
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Value::String(operation) => match operation.as_str() {
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"==" => json!(op1 == op2),
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"!=" => json!(op1 != op2),
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">" => json!(op1 > op2),
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"<" => json!(op1 < op2),
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">=" => json!(op1 >= op2),
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"<=" => json!(op1 <= op2),
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"==" => return json!(op1 == op2),
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"!=" => return json!(op1 != op2),
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">" => return json!(op1 > op2),
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"<" => return json!(op1 < op2),
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">=" => return json!(op1 >= op2),
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"<=" => return json!(op1 <= op2),
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name => {
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self.error(&format!(
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"Unsupported operation type for comparison: {}",
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name
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));
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panic!();
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}
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},
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_ => {
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self.error("Unexpected operator token");
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panic!();
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}
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}
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}
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_ => {
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self.error("Unsupported operands types for comparison");
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panic!();
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}
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},
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Value::Bool(op1) => match op2 {
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Value::Object(_) => {
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let op2 = self.eval_node(&op2.clone());
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self.comp(&vec![Value::Bool(op1.clone()), operation.clone(), op2])
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return self.comp(&vec![Value::Bool(op1.clone()), operation.clone(), op2]);
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}
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Value::Bool(op2) => match operation {
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Value::String(operation) => match operation.as_str() {
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"==" => json!(op1 == op2),
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"!=" => json!(op1 != op2),
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">" => json!(op1 > op2),
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"<" => json!(op1 < op2),
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">=" => json!(op1 >= op2),
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"<=" => json!(op1 <= op2),
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"&&" => json!(*op1 && *op2),
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"||" => json!(*op1 || *op2),
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"==" => return json!(op1 == op2),
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"!=" => return json!(op1 != op2),
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">" => return json!(op1 > op2),
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"<" => return json!(op1 < op2),
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">=" => return json!(op1 >= op2),
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"<=" => return json!(op1 <= op2),
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"&&" => return json!(*op1 && *op2),
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"||" => return json!(*op1 || *op2),
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name => {
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self.error(&format!(
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"Unsupported operation type for comparison: {}",
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name
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));
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panic!();
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}
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},
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_ => {
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self.error("Unexpected operator token");
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panic!();
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}
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},
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_ => {
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self.error("Unsupported operands types for comparison");
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panic!();
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}
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},
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_ => match op2 {
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Value::Object(_) => {
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let op2 = self.eval_node(&op2.clone());
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self.comp(&vec![op1.clone(), operation.clone(), op2])
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return self.comp(&vec![op1.clone(), operation.clone(), op2]);
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}
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_ => match operation {
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Value::String(operation) => match operation.as_str() {
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"==" => json!(op1 == op2),
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"!=" => json!(op1 != op2),
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"==" => return json!(op1 == op2),
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"!=" => return json!(op1 != op2),
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name => {
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self.error(&format!(
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"Unsupported operation type for comparison: {}",
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name
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));
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panic!();
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}
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},
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_ => {
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self.error("Unexpected operator token");
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panic!();
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}
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},
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},
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}
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Value::Null
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}
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fn print(&mut self, args: &Vec<Value>, ln: bool) {
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