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-rw-r--r--src/instruction/decrement.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/instruction/decrement.c b/src/instruction/decrement.c
new file mode 100644
index 0000000..f7f54dd
--- /dev/null
+++ b/src/instruction/decrement.c
@@ -0,0 +1,8 @@
+#include "3cl.h"
+#include "instruction.h"
+
+struct CCLFrame *ccl_instruction_decrement(struct CCL *ccl, struct CCLFrame *frame)
+{
+    --ccl->stack.stack[ccl->stack.cur];
+    return frame;
+}