Differences

This shows you the differences between two versions of the page.

--- at:tutorial:basic [2007/04/06 09:01] – * elisag
+++ at:tutorial:basic [2007/04/06 10:47] – * elisag
@@ Line 28: / Line 28: @@
 >>[7,5]
 </code>
-Reference is just done by evaluating the variable.
+The variable name is used to refer a variable. The variable is evaluated when referenced.
+<code>
+>x
+>>7
+</code>
 ===== Tables =====
@@ Line 54: / Line 59: @@
 </code>
-As shown in the definition of the varible //vowels//, evaluating a series of comma-separated abstract grammar values between square brackets (aka a tabulation) results in a table.
+As shown in the definition of the varible //vowels//, evaluating a series of comma-separated data types between square brackets (aka a tabulation) results in a table.
 <code>