Red.git | docs/coverage/report-data/ | Red-AST-StringFuncs.html
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<h1>Red::AST::StringFuncs 27.2%</h1>
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<span class="coverage-green">use Red::AST;</span>
<span class="coverage-no">use Red::AST::Value;</span>
<span class="coverage-no">use Red::AST::Function;</span>
<span class="coverage-no"></span>
<span class="coverage-no">#| Base role for string functions</span>
<span class="coverage-green">role Red::AST::StringFunction does Red::AST {</span>
<span class="coverage-red"> method default-implementation {...}</span>
<span class="coverage-no"></span>
<span class="coverage-no">}</span>
<span class="coverage-no"></span>
<span class="coverage-no">#| Represents a substring call</span>
<span class="coverage-green">class Red::AST::Substring does Red::AST::StringFunction {</span>
<span class="coverage-no"> has Red::AST $.base;</span>
<span class="coverage-no"> has Int $.offset = 0;</span>
<span class="coverage-red"> has Int $.size;</span>
<span class="coverage-no"></span>
<span class="coverage-red"> method returns { Str }</span>
<span class="coverage-red"> method find-column-name {</span>
<span class="coverage-red"> $!base.find-column-name</span>
<span class="coverage-no"> }</span>
<span class="coverage-red"> method args {$!base, $!offset, $!size}</span>
<span class="coverage-no"></span>
<span class="coverage-red"> method default-implementation {</span>
<span class="coverage-red"> Red::AST::Function.new: :func<SUBSTR>, :args[$!base, ast-value($!offset + 1), |(.&ast-value with $!size)]</span>
<span class="coverage-no"> }</span>
<span class="coverage-no">}</span>
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