1 files changed, 0 insertions, 51 deletions
diff --git a/src/instruction/reverse.c b/src/instruction/reverse.c
deleted file mode 100644
index bd863ae..0000000
--- a/src/instruction/reverse.c
+++ /dev/null
@@ -1,51 +0,0 @@
-#include "3cl.h"
-
-#include <errno.h>
-#include <stddef.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "readchar.h"
-#include "utils.h"
-#include "variable.h"
-
-
-struct CCLFrame *ccl_instruction_reverse(struct CCL *ccl, struct CCLFrame *frame)
-{
-    char varname;
-    size_t toreverse;
-
-    varname = ccl_readchar(ccl, frame, CCL_RC_CCL_VARUS);
-    if (varname == '\0')
-    {
-        die(1, "Unexpected EOF");
-    } else if (varname == '_')
-    {
-        toreverse = ccl->stack.cur;
-    } else
-    {
-        struct CCLVariable *var = ccl_variable_getany(ccl, frame, varname);
-        if (var == NULL)
-            die(1, "Unknown variable '%c' at %d", varname, frame->ep);
-        toreverse = var->value;
-    }
-
-    if (ccl->stack.cur < toreverse)
-        die(1, "stack size is %d (%d required)", ccl->stack.cur, toreverse);
-
-    CCLNum *temp = malloc(sizeof(*temp) * toreverse);
-    if (temp == NULL)
-        die(1, "malloc(): %s", strerror(errno));
-
-    size_t start;
-    for (start = 0; start < toreverse; ++start)
-        temp[start] = ccl->stack.stack[ccl->stack.cur - start];
-    start = ccl->stack.cur - start;
-    for (int i = 0; i < toreverse; ++i)
-        ccl->stack.stack[start + i] = temp[i];
-
-    free(temp);
-
-    return frame;
-}