From 04f9c2585ae53555cdbec4031b0d9af270b8dc86 Mon Sep 17 00:00:00 2001
From: Araq <rumpf_a@web.de>
Date: Thu, 16 Jun 2011 10:47:44 +0200
Subject: readFile raises EIO instead of returning nil; added system.writeFile
---
lib/system.nim | 11 ++++++++---
1 file changed, 8 insertions(+), 3 deletions(-)
(limited to 'lib/system.nim')
diff --git a/lib/system.nim b/lib/system.nim
index 7670288fc..1837959c7 100755
--- a/lib/system.nim
+++ b/lib/system.nim
@@ -1582,10 +1582,15 @@ when not defined(EcmaScript) and not defined(NimrodVM):
## Flushes `f`'s buffer.
proc readFile*(filename: string): string
- ## Opens a file name `filename` for reading. Then reads the
+ ## Opens a file named `filename` for reading. Then reads the
## file's content completely into a string and
- ## closes the file afterwards. Returns the string. Returns nil if there was
- ## an error. Does not throw an IO exception.
+ ## closes the file afterwards. Returns the string.
+ ## Raises an IO exception in case of an error.
+
+ proc writeFile*(filename, content: string)
+ ## Opens a file named `filename` for writing. Then writes the
+ ## `content` completely to the file and closes the file afterwards.
+ ## Raises an IO exception in case of an error.
proc write*(f: TFile, r: float)
proc write*(f: TFile, i: int)
--
cgit 1.4.1-2-gfad0