From 25f9315c34326942d1c39fee3627d355085d9a96 Mon Sep 17 00:00:00 2001
From: andri lim <jangko128@gmail.com>
Date: Fri, 2 Nov 2018 20:36:21 +0700
Subject: [PATCH] add compress/uncompress alias

---
 readme.md  |  2 ++
 snappy.nim | 10 ++++++++--
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/readme.md b/readme.md
index e9ea9ee..d71da3b 100644
--- a/readme.md
+++ b/readme.md
@@ -12,6 +12,8 @@ no stream compression support at all.
 ## API
 * proc encode*(src: openArray[byte]): seq[byte]
 * proc decode*(src: openArray[byte]): seq[byte]
+* template compress --- an alias to encode
+* template uncompress --- an alias to decode
 
 ## Examples
 ```Nim
diff --git a/snappy.nim b/snappy.nim
index c060b5b..6088662 100644
--- a/snappy.nim
+++ b/snappy.nim
@@ -452,7 +452,7 @@ const
 # Otherwise, a newly allocated slice will be returned.
 #
 # The dst and src must not overlap. It is valid to pass a nil dst.
-proc encode*(src: openArray[byte]): seq[byte] =
+func encode*(src: openArray[byte]): seq[byte] =
   let n = maxEncodedLen(src.len)
   if n == 0: return
   var dst = newSeq[byte](n)
@@ -483,7 +483,7 @@ proc encode*(src: openArray[byte]): seq[byte] =
 
 # decodedLen returns the length of the decoded block and the number of bytes
 # that the length header occupied.
-proc decode*(src: openArray[byte]): seq[byte] =
+func decode*(src: openArray[byte]): seq[byte] =
   let (len, bytesRead) = uvarint(src)
   if bytesRead <= 0 or len > 0xffffffff'u64:
     return
@@ -496,3 +496,9 @@ proc decode*(src: openArray[byte]): seq[byte] =
     result = newSeq[byte](len)
     let errCode = decode(result, src[bytesRead..^1])
     if errCode != 0: result = @[]
+
+template compress*(src: openArray[byte]): seq[byte] =
+  snappy.encode(src)
+
+template uncompress*(src: openArray[byte]): seq[byte] =
+  snappy.decode(src)