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

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
pull/2/head
Michael Niedermayer 13 years ago
parent 3dea28cc2e
commit cdba9b617f
  1. 1
      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 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 store the value, and it is a value ranging from 0 to 9. The function
returns the value stored in the internal variable. returns the value stored in the internal variable.
Note, Variables are currently not shared between expressions.
@item ld(var) @item ld(var)
Allow to load the value of the internal variable with number Allow to load the value of the internal variable with number

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