More binary op

parser/src/ast.rs

@@ -62,6 +62,8 @@ pub enum BinaryOp {
     GreaterThan,
     LessThanOrEqual,
     GreaterThanOrEqual,
+    And,
+    Or,
 }
 
 #[derive(Debug, Clone, Serialize)]

parser/src/grammar.pest

@@ -192,7 +192,7 @@ macro_call_px     = { "!" ~ "(" ~ macro_inner_v* ~ ")" }
 struct_px         = { "{" ~ (struct_field_decl ~ ("," ~ struct_field_decl)*)? ~ ","? ~ "}" }
 index_px          = { "[" ~ expr ~ "]" }
 binary_px         = { bin_op ~ expr }
-bin_op            = { "<=" | ">=" | "==" | "!=" | "+" | "-" | "*" | "/" | "%" | "<" | ">" }
+bin_op            = { "<=" | ">=" | "==" | "!=" | "&&" | "||" | "+" | "-" | "*" | "/" | "%" | "<" | ">" }
 struct_field_decl = { identifier ~ ":" ~ expr }
 
 prefix = {

parser/src/lib.rs

@@ -498,6 +498,8 @@ impl From<pest::iterators::Pair<'_, Rule>> for Postfix {
                     ">" => BinaryOp::GreaterThan,
                     "<=" => BinaryOp::LessThanOrEqual,
                     ">=" => BinaryOp::GreaterThanOrEqual,
+                    "&&" => BinaryOp::And,
+                    "||" => BinaryOp::Or,
 
                     _ => {
                         unimplemented!("Binary operator not implemented yet: {}", op_pair.as_str())

src/codegen.rs

@@ -238,6 +238,8 @@ impl GetRust for Postfix {
                     BinaryOp::GreaterThan => ">",
                     BinaryOp::LessThanOrEqual => "<=",
                     BinaryOp::GreaterThanOrEqual => ">=",
+                    BinaryOp::And => "&&",
+                    BinaryOp::Or => "||",
                 };
                 format!(" {} {}", op_str, rhs.get_rust())
             }