[GRASS-SVN] r66599 - grass/branches/releasebranch_7_0/raster/r.mapcalc

[svn_grass at osgeo.org]

Author: neteler
Date: 2015-10-25 03:02:36 -0700 (Sun, 25 Oct 2015)
New Revision: 66599

Modified:
   grass/branches/releasebranch_7_0/raster/r.mapcalc/r.mapcalc.html
   grass/branches/releasebranch_7_0/raster/r.mapcalc/r3.mapcalc.html
Log:
r.mapcalc manual: Using the same map for input and output results in undefined behaviour (trunk, r66548)

Modified: grass/branches/releasebranch_7_0/raster/r.mapcalc/r.mapcalc.html
===================================================================
--- grass/branches/releasebranch_7_0/raster/r.mapcalc/r.mapcalc.html	2015-10-25 08:06:05 UTC (rev 66598)
+++ grass/branches/releasebranch_7_0/raster/r.mapcalc/r.mapcalc.html	2015-10-25 10:02:36 UTC (rev 66599)
@@ -12,7 +12,7 @@
 <p>where <em>result</em> is the name of a raster map layer
 to contain the result of the calculation and
 <b>expression</b> is any legal arithmetic expression involving existing
-raster map layers, integer or floating point constants,
+raster map layers (except <em>result</em> itself), integer or floating point constants,
 and functions known to the calculator.
 Parentheses are allowed in the expression and may be nested to any depth.
 <em>result</em> will be created in the user's current mapset.

Modified: grass/branches/releasebranch_7_0/raster/r.mapcalc/r3.mapcalc.html
===================================================================
--- grass/branches/releasebranch_7_0/raster/r.mapcalc/r3.mapcalc.html	2015-10-25 08:06:05 UTC (rev 66598)
+++ grass/branches/releasebranch_7_0/raster/r.mapcalc/r3.mapcalc.html	2015-10-25 10:02:36 UTC (rev 66599)
@@ -12,7 +12,7 @@
 <p>where <em>result</em> is the name of a raster map layer
 to contain the result of the calculation and
 <b>expression</b> is any legal arithmetic expression involving existing
-raster map layers, integer or floating point constants,
+raster map layers (except <em>result</em> itself), integer or floating point constants,
 and functions known to the calculator.
 Parentheses are allowed in the expression and may be nested to any depth.
 <em>result</em> will be created in the user's current mapset.