1 files changed, 30 insertions, 0 deletions
diff --git a/src/nvim/eval_defs.h b/src/nvim/eval_defs.h
new file mode 100644
index 0000000000..4bbebb14f5
--- /dev/null
+++ b/src/nvim/eval_defs.h
@@ -0,0 +1,30 @@
+#pragma once
+
+#include "nvim/ex_cmds_defs.h"
+
+/// All recognized msgpack types
+typedef enum {
+  kMPNil,
+  kMPBoolean,
+  kMPInteger,
+  kMPFloat,
+  kMPString,
+  kMPBinary,
+  kMPArray,
+  kMPMap,
+  kMPExt,
+} MessagePackType;
+#define NUM_MSGPACK_TYPES (kMPExt + 1)
+
+/// Struct passed through eval() functions.
+/// See EVALARG_EVALUATE for a fixed value with eval_flags set to EVAL_EVALUATE.
+typedef struct {
+  int eval_flags;     ///< EVAL_ flag values below
+
+  /// copied from exarg_T when "getline" is "getsourceline". Can be NULL.
+  LineGetter eval_getline;
+  void *eval_cookie;  ///< argument for eval_getline()
+
+  /// pointer to the last line obtained with getsourceline()
+  char *eval_tofree;
+} evalarg_T;