eval.texi: document that variables are not shared between expressions.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago · cdba9b617f
parent 3dea28cc2e
commit cdba9b617f
1 changed files with 1 additions and 0 deletions
--- a/doc/eval.texi
+++ b/doc/eval.texi
@ -50,6 +50,7 @@ Allow to store the value of the expression @var{expr} in an internal
 variable. @var{var} specifies the number of the variable where to
 store the value, and it is a value ranging from 0 to 9. The function
 returns the value stored in the internal variable.
+Note, Variables are currently not shared between expressions.

@item ld(var)
 Allow to load the value of the internal variable with number