Friendship ended with C++, C is my new best friend

src/lexer/SolsLiteral.h

@@ -0,0 +1,46 @@
+#ifndef SOLSLITERAL_H
+#define SOLSLITERAL_H
+
+#include <inttypes.h>
+#include <stdarg.h>
+
+#include "../include/error.h"
+#include "../include/nothing.h"
+
+typedef char* charptr;
+
+typedef enum SolsLiteralType {
+    SLT_INT, SLT_STRING, SLT_DOUBLE, SLT_BOOL, SLT_CHAR
+} SolsLiteralType;
+
+// Stores literal values which will be added to the Ground code.
+// Not much explaining needed here.
+typedef struct SolsLiteral {
+    SolsLiteralType type;
+    union {
+        int64_t intv;
+        char* stringv;
+        double doublev;
+        bool boolv;
+        char charv;
+    } as;
+} SolsLiteral;
+
+Result(SolsLiteral, charptr);
+
+// Creates a SolsLiteral, based on the type provided.
+// SolsLiteralType -> C type:
+//    SLT_INT -> int64_t
+//    SLT_STRING -> char*
+//    SLT_DOUBLE -> double
+//    SLT_BOOL -> bool
+//    SL_CHAR -> char
+// An error will only be returned if there is an issue copying a provided char*.
+// There is no way to detect incorrectly provided types, so ensure that the right type
+// is provided!!!!
+ResultType(SolsLiteral, charptr) createSolsLiteral(SolsLiteralType type, ...);
+
+// Frees a SolsLiteral. Primarily concerned with freeing .as.stringv
+void freeSolsLiteral(SolsLiteral* lit);
+
+#endif