From 48dd9679bd2196369a8a6f93f6225ad730683c25 Mon Sep 17 00:00:00 2001
From: Araq <rumpf_a@web.de>
Date: Sun, 17 Apr 2011 20:17:45 +0200
Subject: := templatable; lexer improvements
---
lib/system.nim | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
(limited to 'lib/system.nim')
diff --git a/lib/system.nim b/lib/system.nim
index 8fc4493dd..6490ce416 100755
--- a/lib/system.nim
+++ b/lib/system.nim
@@ -650,13 +650,15 @@ proc setLen*[T](s: var seq[T], newlen: int) {.
## sets the length of `s` to `newlen`.
## ``T`` may be any sequence type.
## If the current length is greater than the new length,
- ## ``s`` will be truncated.
+ ## ``s`` will be truncated. `s` cannot be nil! To initialize a sequence with
+ ## a size, use ``newSeq`` instead.
proc setLen*(s: var string, newlen: int) {.
magic: "SetLengthStr", noSideEffect.}
## sets the length of `s` to `newlen`.
## If the current length is greater than the new length,
- ## ``s`` will be truncated.
+ ## ``s`` will be truncated. `s` cannot be nil! To initialize a string with
+ ## a size, use ``newString`` instead.
proc newString*(len: int): string {.
magic: "NewString", importc: "mnewString", noSideEffect.}
--
cgit 1.4.1-2-gfad0