4rpl:baserpl:comparators:eq
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| 4rpl:baserpl:comparators:eq [2019/03/16 17:31] – virgilw | 4rpl:baserpl:comparators:eq [Unknown date] (current) – removed - external edit (Unknown date) 127.0.0.1 | ||
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| - | ~~NOTOC~~ | ||
| - | |||
| - | ====== eq ====== | ||
| - | eq | ||
| - | |||
| - | ===== Description ===== | ||
| - | Top two items are popped from the stack and compared for equality. 0 or 1 is pushed back to the stack where 1 indicates equal and 0 (zero) ndicates not equal | ||
| - | |||
| - | the equal/not equal evaluation can also be performed with “true” (1) and false(0), respectively. | ||
| - | |||
| - | ===== Examples ===== | ||
| - | <code 4rpl> | ||
| - | if (1 eq (1)) | ||
| - | trace(" | ||
| - | endif | ||
| - | |||
| - | # alternate example | ||
| - | |||
| - | 1 dup eq | ||
| - | if true | ||
| - | trace ("one is always one") | ||
| - | endif | ||
| - | </ | ||
4rpl/baserpl/comparators/eq.1552757472.txt.gz · Last modified: 2025/02/14 14:56 (external edit)
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