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manual:chapter6:stack:cmd_depth [2018/03/20 07:45] claudio created |
manual:chapter6:stack:cmd_depth [2021/09/19 13:28] (current) jojo1973 Redone |
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==== DEPTH ==== | ==== DEPTH ==== | ||
+ | <callout type=" | ||
---- | ---- | ||
- | <callout color=" | + | Return the number of items present on the stack |
- | ^ Input Stack ^ ^ Output Stack ^ | + | </ |
- | | | → | **I** | | + | |
+ | <callout color=" | ||
+ | ---- | ||
+ | ^ | ||
+ | | | ||
+ | | //Level 1// | // | ||
{{page> | {{page> | ||
- | | **Can be used in symbolics** | No | | + | | **Keyword type** | [[manual: |
- | | **Affected by flags** | No | | + | | **Parallel list processing capabilities** |
+ | | **Affected by flags** | ||
+ | | ::: | [[manual: | ||
+ | |||
+ | |||
+ | |||
+ | |||
+ | |||
+ | |||
+ | |||
+ | |||
+ | |||
+ | |||
+ | |||
+ | |||
+ | </ | ||
+ | |||
+ | <callout color=" | ||
---- | ---- | ||
- | ===Description=== | + | The '' |
- | Returns | + | |
+ | When the stack is in RPN mode '' | ||
+ | </ | ||
+ | |||
+ | <callout type=" | ||
---- | ---- | ||
+ | '' | ||
+ | In particular: | ||
+ | |||
+ | * In **userRPL** RPN stack mode is not supported. | ||
</ | </ | ||
- | <callout type=" | ||
- | ===Compatibility=== | ||
- | This command is fully compatible with userRPL. | ||
- | </ | ||
- | <callout type=" | ||
- | The following program: | ||
- | « 123 DEPTH » | + | <callout type=" |
- | + | ---- | |
- | Will result in a stack containing | + | **__Input__** |
+ | < | ||
+ | 4: | ||
+ | 3: 1_m | ||
+ | 2: | ||
+ | 1: "This is a string" | ||
+ | ………………………………………………………………………………………………………… | ||
+ | DEPTH | ||
+ | </ | ||
+ | \\ | ||
+ | **__Output__** | ||
+ | < | ||
+ | 4: 1_m | ||
+ | 3: | ||
+ | 2: "This is a string" | ||
+ | 1: 3 | ||
+ | ………………………………………………………………………………………………………… | ||
+ | |||
+ | </ | ||
</ | </ | ||
- | <callout color=" | + | |
- | ===Related | + | <callout color=" |
+ | ---- | ||
{{page> | {{page> | ||
</ | </ | ||
+ |