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--- manual:chapter6:stack:cmd_depth [2019/09/17 16:45]
jojo1973 Rewritten using new template
+++ manual:chapter6:stack:cmd_depth [2019/10/22 14:53]
jojo1973 Fixed internal link
@@ Line 1: / Line 1: @@
 ==== DEPTH ====
 ----
-<callout color="crimson" icon="fa fa-indent" title="Stack Diagram">
+<callout type="primary" color="" icon="fa fa-book" title="Synopsis">
+----
+Return the number of items present on the stack
+</callout>
+<callout color="green" icon="fa fa-indent" title="Stack Diagram">
 ----
 ^  __Input Stack__  ^  ^  __Output Stack__  ^
-|    |  **→**  |  **I**  |
+|    |  **→**  |  **I<sub>depth</sub>**  |
-|  //Level 1//  |  **→**  |  //Level 1//  |
+|  //Level 1//  |  //→//  |  //Level 1//  |
 {{page>manual:chapter6:aux:legend&nofooter&noeditbtn&inline}}
-| {{fa>times?lg&color=red}} **Support for inclusion in symbolic expressions**  |
+|**Type**| [[manual:chapter5:basics#commands|Command]]  ||
-| {{fa>times?lg&color=red}} **Support for parallel list processing**  |
+|**Parallel list processing**| [[manual:chapter5:listproc#group-1commands-that-cannot-parallel-process|Group 1]]  ||
-| {{fa>times?lg&color=red}} **Affected by flags**  |
+|**Affected by flags**| None  ||
 </callout>
-<callout type="primary" color="" icon="fa fa-comment" title="Description">
+<callout color="orangered" icon="fa fa-comment" title="Description">
 ----
-Returns the number of items present on the stack before executing the command.
+The ''DEPTH'' command puts on the level 1 of the stack the number of elements present on it before executing the command itself.
 </callout>
@@ Line 26: / Line 31: @@
 <callout type="info" icon="true" title="Usage">
 ----
-The following program:
 <code>
-  « 123 DEPTH »
+:            "This is a string"
+:               { 'X' 'Y' 'Z' }
+:                           1_m
+……………………………………………………………………………………
+DEPTH
+</code>
+will result in
+<code>
+:            "This is a string"
+:               { 'X' 'Y' 'Z' }
+:                           1_m
+:                             3
+……………………………………………………………………………………
 </code>
-will result in a stack containing ''123'' and ''1'' when executed on an empty stack.
 </callout>
-<callout color="darkslategray" icon="fa fa-hand-o-right" title="Related Commands">
+<callout color="darkgray" icon="fa fa-hand-o-right" title="Related Commands">
+----
 {{page>manual:chapter6:stack&nofooter&noeditbtn&inline}}
 </callout>