Red.git | docs/coverage/report-data/ | Red-ResultSeqSeq.html
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<h1>Red::ResultSeqSeq 36.3%</h1>
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<span class="coverage-green">use Red::AST;</span>
<span class="coverage-no">use Red::Model;</span>
<span class="coverage-no">use Red::AST::Infixes;</span>
<span class="coverage-no">use Red::AST::Value;</span>
<span class="coverage-no"></span>
<span class="coverage-no">=head2 Red::ResultSeqSeq</span>
<span class="coverage-no"></span>
<span class="coverage-no">#| Represents a Seq of ResultSeqs</span>
<span class="coverage-green">unit class Red::ResultSeqSeq does Positional;</span>
<span class="coverage-no"></span>
<span class="coverage-no">has $.rs is required;</span>
<span class="coverage-red">has Int $.size is required = 1;</span>
<span class="coverage-no"></span>
<span class="coverage-no">#| run SQL query to get how many elements</span>
<span class="coverage-red">method elems {</span>
<span class="coverage-red"> ($!rs.elems / $!size).ceiling</span>
<span class="coverage-no">}</span>
<span class="coverage-no"></span>
<span class="coverage-no">#| return a ResultSeq for that index</span>
<span class="coverage-green">method AT-POS($key) {</span>
<span class="coverage-green"> $!rs.from($key * $!size).head: $!size</span>
<span class="coverage-no">}</span>
<span class="coverage-no"></span>
<span class="coverage-red">method iterator {</span>
<span class="coverage-red"> gather for 0 .. $.elems { take self.AT-POS: $_ }.iterator</span>
<span class="coverage-no">}</span>
<span class="coverage-no"></span>
<span class="coverage-red">method gist {</span>
<span class="coverage-red"> "[{self.map({ "{ .gist }" }).join: ", "}]"</span>
<span class="coverage-no">}</span>
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