From 3425b95cb654f8e1adc98365a4b370aa1fff8b4d Mon Sep 17 00:00:00 2001
From: _ov4 <ov4@ov4.org>
Date: Sat, 17 Oct 2026 06:02:21 +0000
Subject: feat(classes): support ordinary member methods and this references

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
---
 lib/CodeGen/StatementGen.cc | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'lib/CodeGen/StatementGen.cc')

diff --git a/lib/CodeGen/StatementGen.cc b/lib/CodeGen/StatementGen.cc
index b648ec6..c55aebe 100644
--- a/lib/CodeGen/StatementGen.cc
+++ b/lib/CodeGen/StatementGen.cc
@@ -12,7 +12,17 @@ void CodeGen::emitStmt(StmtAST *Stmt) {
     SaveAndRestore<int> Location(DiagnosticLine, Stmt && Stmt->getLine() ? Stmt->getLine() : DiagnosticLine);
     if (!Stmt) return;
 
+    if (auto *Class = dynamic_cast<ClassTypeDeclAST*>(Stmt)) {
+        for (const auto &Method : Class->getMethods()) {
+            // Invalid or duplicate members have already been diagnosed.
+            if (findMethod(Class->getName(), Method->getProto()->getName()) == Method->getProto())
+                emitStmt(Method.get());
+        }
+        return;
+    }
+
     if (auto *FuncDef = dynamic_cast<FunctionDefAST*>(Stmt)) {
+        SaveAndRestore<std::string> ClassContext(CurrentClass, FuncDef->getProto()->getOwnerClass());
         BasicBlock *SavedBlock = Builder->GetInsertBlock();
         // Function bodies get a fresh array scope (metadata SSA values belong
         // to the emitting function), mirroring FunctionGen's Symbols handling.
@@ -54,6 +64,11 @@ void CodeGen::emitStmt(StmtAST *Stmt) {
         return;
     }
 
+    if (auto *Call = dynamic_cast<MemberCallStmtAST*>(Stmt)) {
+        emitMemberCall(Call->getCall());
+        return;
+    }
+
     if (auto *Call = dynamic_cast<CallStmtAST*>(Stmt)) {
         emitCall(Call->getCallee(), Call->getArgs(), Call->getLine());
         return;
-- 
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