From d95e4f6f988b16bbd95a9c78c0355d190390f003 Mon Sep 17 00:00:00 2001
From: mryouse
Date: Thu, 25 May 2023 20:27:36 +0000
Subject: make list creation simpler (and allow nesting)

---
 chunk.d | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

(limited to 'chunk.d')

diff --git a/chunk.d b/chunk.d
index ad5774c..0573687 100644
--- a/chunk.d
+++ b/chunk.d
@@ -3,6 +3,7 @@ import std.string;
 import std.conv;
 
 import parser;
+import dbg;
 
 enum ObjType {
     FUNCTION,
@@ -37,22 +38,19 @@ class Function : Obj {
 }
 
 class List : Obj {
-    int[] addresses;
+    Value[] inner;
 
-    this() {
+    this(int length) {
+        this.inner = new Value[length];
         this.type = ObjType.LIST;
     }
 
-    void addItem(int addr) {
-        addresses ~= addr;
-    }
-
-    int first() {
-        return addresses[0]; // TODO this fails on empty lists
+    void addItemAtIndex(Value item, int idx) {
+        this.inner[idx] = item;
     }
 
     override string toString() {
-        return format("list (%d)", addresses.length);
+        return format("list ('%s' + %d)", printableValue(this.inner[0]), this.inner.length - 1);
     }
 }
 
@@ -82,6 +80,8 @@ enum OpCode {
 
     OP_CALL,
 
+    OP_LIST,
+
     OP_CONCAT,  // No?
 
     OP_FIRST,   // No?
-- 
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