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--- crpl:docs:refread [2013/01/14 18:46] – external edit 127.0.0.1
+++ crpl:docs:refread [2025/02/14 14:57] (current) – external edit 127.0.0.1
@@ Line 1: / Line 1: @@
+<- [[crpl:crplreference| CRPL reference]] <- [[crpl:crplreference#vars_and_functions|Vars and Functions]]
 =====  <-!  =====
-^Arguments^Result^Notation^
+===== Syntax =====
-| |An item read from the variable named s1 |''s1 -- n1 ''|
+<-varname ->!
+===== Description =====
+Pops a value from the stack and treats it as a variable name, then pops another value from the stack and assigns it to that variable.
-=== Description ===
-Reads the contents of the local variable named s1 and pushes it to the stack.
-Since s1's contents can vary, this allows dynamic reading of variables.
 === Examples ===
 <code>
-# Store a number in the variable named xyz 123 ->xyz
+# Store a number in the variable named xyz
-# Build a string by concatenating "12" and "3".
+->xyz
-# The results is "123". Use that as the name of a var and read its contents.
+# Build a string by concatenating "xy" and "z".
+# The result is "xyz". Use that as the name of a var and read its contents.
 # The result of the read is pushed to the stack and traced.
-"12" "3" concat
+"xy" "z" concat
 <-! trace
 </code>

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