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[toc] / src / repr.h

diff --git a/src/repr.h b/src/repr.h
index b30aecd1a8f15aa1fc9c827804ef6c01693856e8..569411c05db2315e7d1fd18c7b2a74b478ae07f7 100644 (file)
--- a/src/repr.h
+++ b/src/repr.h
@@ -8,6 +8,8 @@
 \r
 using namespace std;\r
 \r
+// This contains a 1 to 1 representation of the defined language\r
+\r
 struct Type;\r
 struct Variable;\r
 struct Body;\r
@@ -37,10 +39,17 @@ struct AssignStmt;
 struct ReturnStmt;\r
 struct Stmt;\r
 \r
+// Context is a collection of everything that can be defined in a namespace\r
+// that is reused for bodies so that the hierarchy can be walked uniformly\r
+// both up and down using the parent variable\r
 struct Context\r
 {\r
+  std::optional<std::string> name;\r
   std::shared_ptr<Context> parent;\r
   std::vector<Variable> variables;\r
+  std::vector<Function> functions;\r
+  std::vector<Struct> structs;\r
+  std::vector<Namespace> namespaces;\r
 };\r
 \r
 enum class TypeModifierType\r
@@ -62,6 +71,21 @@ struct Type
   std::string name;\r
   std::vector<TypeModifier> modifiers;\r
   std::vector<Type> genericInstantiation;\r
+  \r
+  bool operator!=(const Type & that)\r
+  {\r
+    if (this->name != that.name)\r
+      return true;\r
+\r
+    for (int i = 0; i < this->modifiers.size(); i++)\r
+      if (this->modifiers[i].type != that.modifiers[i].type)\r
+        return true;\r
+\r
+    for (int i = 0; i < this->namespacePrefixes.size(); i++)\r
+      if (this->namespacePrefixes[i] != that.namespacePrefixes[i])\r
+        return true;\r
+    return false;\r
+  }\r
 };\r
 \r
 struct Variable\r
@@ -79,11 +103,13 @@ struct Body
 struct Function\r
 {\r
   std::string name;\r
-  std::vector<std::string> genericTypeNames;\r
-  std::vector<std::vector<Type>> genericInstantiations;\r
   Type returnType;\r
   std::vector<Variable> parameters;\r
   bool defined;\r
+\r
+  std::vector<std::string> genericTypeNames;\r
+  std::vector<std::vector<Type>> genericInstantiations;\r
+\r
   Body body;\r
 };\r
 \r
@@ -108,17 +134,11 @@ struct Namespace
 {\r
   std::string name;\r
   std::shared_ptr<Context> ctx;\r
-  std::vector<Struct> structs;\r
-  std::vector<Function> functions;\r
-  std::vector<Namespace> namespaces;\r
 };\r
 \r
 struct Program\r
 {\r
   std::shared_ptr<Context> ctx;\r
-  std::vector<Struct> structs;\r
-  std::vector<Function> functions;\r
-  std::vector<Namespace> namespaces;\r
 };\r
 \r
 enum class ExprType\r
@@ -169,6 +189,8 @@ struct DotExpr
   std::string identifier;\r
 };\r
 \r
+// OperatorType enum with corresponding string array to lookup\r
+// enum from string and the other way round\r
 enum class PrefixOperatorType\r
 {\r
   Plus, Minus, Increment, Decrement,\r