compilation of basic arithmetic exprs to bytecode

1 files changed, 11 insertions, 12 deletions

diff --git a/vm.c b/vm.c
index 72f69fa..70f065b 100644
--- a/vm.c
+++ b/vm.c
@@ -60,22 +60,22 @@ Vm vm_new(Chunk *ch) {
 }
 
 
-static void runvm() {
-	Chunk ch = chunk_new();
+void runvm(Chunk *ch) {
+	// Chunk ch = chunk_new();
 
-	chunk_wbc(&ch, OP_LOADK);
-	chunk_wbc(&ch, chunk_wconst(&ch, VAL_NUM(10.0)));
-	chunk_wbc(&ch, OP_LOADK);
-	chunk_wbc(&ch, chunk_wconst(&ch, VAL_NUM(3.0)));
-	chunk_wbc(&ch, OP_DIV);
-	chunk_wbc(&ch, OP_PRINT);
+	// chunk_wbc(&ch, OP_LOADK);
+	// chunk_wbc(&ch, chunk_wconst(&ch, VAL_NUM(10.0)));
+	// chunk_wbc(&ch, OP_LOADK);
+	// chunk_wbc(&ch, chunk_wconst(&ch, VAL_NUM(3.0)));
+	// chunk_wbc(&ch, OP_DIV);
+	// chunk_wbc(&ch, OP_PRINT);
 
-	chunk_wbc(&ch, OP_RET);
+	// chunk_wbc(&ch, OP_RET);
 
 
-	disasm_chunk(&ch);
+	disasm_chunk(ch);
 
-	Vm vm = vm_new(&ch);
+	Vm vm = vm_new(ch);
 #define RBYTE() (vm.ch->b[vm.ip++])
 
 #define PUSH(v) vm.stack[vm.sp++] = v;
@@ -126,6 +126,5 @@ static void runvm() {
 	done:;
 }
 
-int main() { runvm(); }