From 85e7deae7bf25306e2e5c000b1fa09b6bf52e08c Mon Sep 17 00:00:00 2001
From: CPunch <sethtstubbs@gmail.com>
Date: Fri, 20 Nov 2020 14:50:43 -0600
Subject: [PATCH] better support for OP_INCOBJECT

---
 src/cmem.h   |  2 +-
 src/cparse.c | 15 ++++++++++++---
 2 files changed, 13 insertions(+), 4 deletions(-)

diff --git a/src/cmem.h b/src/cmem.h
index 58b7734..459a28b 100644
--- a/src/cmem.h
+++ b/src/cmem.h
@@ -42,7 +42,7 @@
 #define cosmoM_freezeGC(state) \
     state->freezeGC++
 
-#define  cosmoM_unfreezeGC(state) \
+#define cosmoM_unfreezeGC(state) \
     state->freezeGC--; \
     cosmoM_checkGarbage(state, 0)
 
diff --git a/src/cparse.c b/src/cparse.c
index 56dbe73..8710125 100644
--- a/src/cparse.c
+++ b/src/cparse.c
@@ -644,13 +644,22 @@ static void increment(CParseState *pstate, int val) {
     CToken name = pstate->previous;
     if (match(pstate, TOKEN_DOT)) { // object?
         namedVariable(pstate, name, false, false); // just get the object
-
         consume(pstate, TOKEN_IDENTIFIER, "Expected property name after '.'.");
-        uint16_t name = identifierConstant(pstate, &pstate->previous);
+        uint16_t ident = identifierConstant(pstate, &pstate->previous);
+
+        while (match(pstate, TOKEN_DOT)) {
+            // grab the field from the object
+            writeu8(pstate, OP_LOADCONST); // pushes ident to stack
+            writeu16(pstate, ident);
+            writeu8(pstate, OP_GETOBJECT);
+            
+            consume(pstate, TOKEN_IDENTIFIER, "Expected property name after '.'.");
+            ident = identifierConstant(pstate, &pstate->previous);
+        }
 
         writeu8(pstate, OP_INCOBJECT);
         writeu8(pstate, 128 + val); // setting signed values in an unsigned int 
-        writeu16(pstate, name);
+        writeu16(pstate, ident);
         valuePopped(pstate, 1); // popped the object off the stack
     } else {
         uint8_t op;