test: Add mlua as unit test tools

sbwtw · May 27, 2024 · bd61dd0 · bd61dd0
1 parent a791a83
commit bd61dd0
Show file tree

Hide file tree

Showing 22 changed files with 401 additions and 254 deletions.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/lib/Cargo.toml b/lib/Cargo.toml
@@ -28,6 +28,7 @@ indexmap = "*"
 byteorder = "*"
 uuid = { version = "*", features = ["v4", "fast-rng", "macro-diagnostics", "serde"] }
 inkwell = { version = "*", optional = true, features = ["llvm17-0-no-llvm-linking"] }
+mlua = { version = "*", features = ["lua54", "macros", "async"], optional = true }
 
 [dev-dependencies]
 tempfile = "*"
@@ -38,6 +39,7 @@ lalrpop = { version = "*", optional = true }
 llvm-sys = { version = "170", optional = true, features = ["prefer-dynamic"] }
 
 [features]
-default = ["use_lalrpop"]
+default = ["use_lalrpop", "lua_backend"]
 use_lalrpop = ["lalrpop", "lalrpop-util"]
 llvm_backend = ["inkwell", "llvm-sys"]
+lua_backend = ["mlua"]
diff --git a/lib/src/ast/function_declaration.rs b/lib/src/ast/function_declaration.rs
@@ -1,14 +1,13 @@
 use crate::impl_ast_display;
 use crate::prelude::*;
-use smallvec::SmallVec;
 use std::rc::Rc;
 
 #[derive(Debug)]
 pub struct FunctionDeclare {
     name: StString,
     decl_class: DeclareClass,
     return_type: Option<Rc<Box<dyn Type>>>,
-    parameters: SmallVec<[Rc<Variable>; 8]>,
+    parameters: SmallVec8<Rc<Variable>>,
 }
 
 impl_ast_display!(FunctionDeclare, visit_function_declaration);
@@ -18,7 +17,7 @@ impl FunctionDeclare {
         name: StString,
         class: DeclareClass,
         ty: Option<Rc<Box<dyn Type>>>,
-        variables: SmallVec<[Rc<Variable>; 8]>,
+        variables: SmallVec8<Rc<Variable>>,
     ) -> Self {
         Self {
             name,

diff --git a/lib/src/ast/if_statement.rs b/lib/src/ast/if_statement.rs
@@ -19,7 +19,7 @@ impl IfStatement {
             condition,
             then_controlled: None,
             else_controlled: None,
-            else_if_list: vec![],
+            else_if_list: Vec::with_capacity(0),
         }
     }
 
@@ -28,7 +28,7 @@ impl IfStatement {
             condition,
             then_controlled: Some(then_control),
             else_controlled: None,
-            else_if_list: vec![],
+            else_if_list: Vec::with_capacity(0),
         }
     }
 
@@ -41,7 +41,7 @@ impl IfStatement {
             condition,
             then_controlled: Some(then_control),
             else_controlled: Some(else_control),
-            else_if_list: vec![],
+            else_if_list: Vec::with_capacity(0),
         }
     }
 

diff --git a/lib/src/ast/operator_expression.rs b/lib/src/ast/operator_expression.rs
@@ -6,14 +6,14 @@ use std::rc::Rc;
 pub struct OperatorExpression {
     op: Operator,
     ty: Option<Rc<Box<dyn Type>>>,
-    operands: Vec<Expression>,
+    operands: SmallVec<[Expression; 2]>,
 }
 
 impl_ast_display!(OperatorExpression, visit_operator_expression);
 impl_into_expression!(OperatorExpression, |x| Expression::operator(Box::new(x)));
 
 impl OperatorExpression {
-    pub fn new(op: Operator, operands: Vec<Expression>) -> Self {
+    pub fn new(op: Operator, operands: SmallVec<[Expression; 2]>) -> Self {
         match operands.len() {
             1 => debug_assert!(op.is_unary_operator(), "'{:?}' is not a unary operator", op),
             2 => debug_assert!(
@@ -43,7 +43,7 @@ impl OperatorExpression {
         self.ty = ty;
     }
 
-    pub fn operands(&self) -> &Vec<Expression> {
+    pub fn operands(&self) -> &[Expression] {
         &self.operands
     }
 

diff --git a/lib/src/ast/types.rs b/lib/src/ast/types.rs
@@ -39,7 +39,6 @@ builtin_type_impl!(struct StringType, TypeClass::String);
 #[derive(Debug)]
 pub struct UserType {
     name: StString,
-    #[allow(dead_code)]
     decl_id: Option<usize>,
     class: Option<UserTypeClass>,
     attributes: Map<StString, String>,
@@ -64,7 +63,6 @@ impl UserType {
         }
     }
 
-    #[allow(unused)]
     pub fn name(&self) -> &StString {
         &self.name
     }
@@ -114,7 +112,6 @@ impl Type for EnumDeclare {
 }
 
 #[derive(Debug)]
-#[allow(unused)]
 pub struct AliasDeclare {
     name: StString,
     alias: Rc<Box<dyn Type>>,
@@ -137,7 +134,6 @@ impl Type for AliasDeclare {
 }
 
 #[derive(Debug)]
-#[allow(unused)]
 pub struct StructDeclare {
     name: StString,
     variables: SmallVec8<Rc<Variable>>,
@@ -156,7 +152,6 @@ impl StructDeclare {
         self.variables.as_slice()
     }
 
-    #[allow(dead_code)]
     pub fn variables_mut(&mut self) -> &mut [Rc<Variable>] {
         self.variables.as_mut_slice()
     }

diff --git a/lib/src/ast/variable.rs b/lib/src/ast/variable.rs
@@ -15,7 +15,6 @@ pub struct Variable {
 }
 
 impl Variable {
-    #[allow(dead_code)]
     pub fn new(name: StString) -> Self {
         Self {
             name,
-Original file line number
+Diff line change
@@ Expand Up / @@ -15,7 +15,6 @@ pub struct Variable { @@
     }
     impl Variable {
-        #[allow(dead_code)]
         pub fn new(name: StString) -> Self {
             Self {
                 name,
@@ Expand Down @@