From ab776dd7f39ba5a86435439a7c448fa0bcefb63f Mon Sep 17 00:00:00 2001
From: Leonardo Vencovsky <leonardo.vencovsky@gmail.com>
Date: Mon, 25 May 2020 22:08:05 -0300
Subject: [PATCH] Added ./cor/params.h

---
 src/cor/params.h | 51 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 51 insertions(+)
 create mode 100644 src/cor/params.h

diff --git a/src/cor/params.h b/src/cor/params.h
new file mode 100644
index 0000000..61d6091
--- /dev/null
+++ b/src/cor/params.h
@@ -0,0 +1,51 @@
+/**
+ * params.h
+ *
+ * Creation Date: 25/05/2020
+ *
+ * Authors:
+ * Leonardo Vencovsky (https://github.com/LeoVen)
+ *
+ */
+
+/**
+ * A PARAM is a unified way to pass arguments to all macros that generate code.
+ * It is a tuple that contains the following parameters in order:
+ *
+ *   PFX - Functions prefix
+ * SNAME - `struct` name
+ *  SIZE - Size for SAC library
+ *     K - Key type
+ *     V - Value type
+ *
+ * PARAM := (PFX, SNAME, SIZE, K, V)
+ */
+
+#ifndef CMC_COR_PARAMS_H
+#define CMC_COR_PARAMS_H
+
+// clang-format off
+/*
+for i in range(5):
+    print(f"#define CMC_TUP_{i}_({', '.join(chr(x) for x in range(65, 65 + i + 1))}, ...) {chr(65 + i)}\n#define CMC_TUP_{i}(TUP) CMC_TUP_{i}_ TUP")
+*/
+// clang-format on
+
+#define CMC_TUP_0_(A, ...) A
+#define CMC_TUP_0(TUP) CMC_TUP_0_ TUP
+#define CMC_TUP_1_(A, B, ...) B
+#define CMC_TUP_1(TUP) CMC_TUP_1_ TUP
+#define CMC_TUP_2_(A, B, C, ...) C
+#define CMC_TUP_2(TUP) CMC_TUP_2_ TUP
+#define CMC_TUP_3_(A, B, C, D, ...) D
+#define CMC_TUP_3(TUP) CMC_TUP_3_ TUP
+#define CMC_TUP_4_(A, B, C, D, E, ...) E
+#define CMC_TUP_4(TUP) CMC_TUP_4_ TUP
+
+#define CMC_PARAM_PFX CMC_TUP_0
+#define CMC_PARAM_SNAME CMC_TUP_1
+#define CMC_PARAM_SIZE CMC_TUP_2
+#define CMC_PARAM_K CMC_TUP_3
+#define CMC_PARAM_V CMC_TUP_4
+
+#endif /* CMC_COR_PARAMS_H */