Core: New unique_name scheme, more human friendly

core_compiler_interface.hpp

@@ -339,6 +339,7 @@ enum Ast_Kind : uint32_t {
     AST_SWITCH_CASE,
     AST_VAR_UNPACK,
     AST_BREAK,
+    AST_COMPILER_BREAKPOINT,
     AST_CONTINUE,
     AST_COMPOUND,
     AST_TYPE,
@@ -569,6 +570,8 @@ struct Ast_Switch : Ast {
 
 struct Ast_Scope : Ast {
     String debug_name; // Only for debug purposes, dont depend on it
+    Intern_String first_namespace_name;
+
     List<Ast_Scope *> implicit_imports;
     List<Ast_Decl *> decls;
     Array<Ast *> stmts;