From 8fdfe1150a2155da5ea9d458adc347c4a6de5ce1 Mon Sep 17 00:00:00 2001
From: Mustafa Quraish <mustafaq9@gmail.com>
Date: Mon, 24 Jan 2022 11:41:31 -0500
Subject: Initial commit + start of lexer

---
 cup/utils.c | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 cup/utils.c

(limited to 'cup/utils.c')

diff --git a/cup/utils.c b/cup/utils.c
new file mode 100644
index 0000000..3a586cd
--- /dev/null
+++ b/cup/utils.c
@@ -0,0 +1,24 @@
+#include "utils.h"
+
+#include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+void die(const char *fmt, ...)
+{
+    va_list args;
+    va_start(args, fmt);
+    vfprintf(stderr, fmt, args);
+    va_end(args);
+    exit(1);
+}
+
+void die_location(Location loc, const char *fmt, ...)
+{
+    Location_print(stderr, loc);
+    va_list args;
+    va_start(args, fmt);
+    vfprintf(stderr, fmt, args);
+    va_end(args);
+    exit(1);
+}
\ No newline at end of file
-- 
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