1 files changed, 16 insertions, 0 deletions
diff --git a/exc.cpp b/exc.cpp
new file mode 100644
index 0000000..648326e
--- /dev/null
+++ b/exc.cpp
@@ -0,0 +1,16 @@
+#include "exc.h"
+#include <cstdio>
+
+SyntaxError::SyntaxError(ErrCode _code) : code(_code) {}
+
+string SyntaxError::get_msg() { return this->msg; }
+
+TokenError::TokenError(string token, ErrCode code) : SyntaxError(code) {
+    static char buffer[1024];   // should be enough
+    sprintf(buffer, SYN_ERR_MSG[code], token.c_str());
+    msg = buffer;
+}
+
+NormalError::NormalError(ErrCode code) : SyntaxError(code) {
+    msg = SYN_ERR_MSG[code];
+}