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=={{header|Nim}}== |
=={{header|Nim}}== |
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<lang Nim> |
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To solve this task, we define a template “findIt” similar to the templates provided by the standard library module “sequtils”. As First argument it accepts any collection providing a “pairs” iterator (yielding an index and a value), for instance a sequence (list) or a table (hash). The second argument of the template is a predicate, i.e. an expression containing the “it” variable. |
To solve this task, we define a template “findIt” similar to the templates provided by the standard library module “sequtils”. As First argument it accepts any collection providing a “pairs” iterator (yielding an index and a value), for instance a sequence (list) or a table (hash). The second argument of the template is a predicate, i.e. an expression containing the “it” variable. |
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