go/acronym/coverage.html


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				<option value="file0">acronym/acronym.go (85.7%)</option>
				
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				<span>not tracked</span>
			
				<span class="cov0">no coverage</span>
				<span class="cov1">low coverage</span>
				<span class="cov2">*</span>
				<span class="cov3">*</span>
				<span class="cov4">*</span>
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				<span class="cov7">*</span>
				<span class="cov8">*</span>
				<span class="cov9">*</span>
				<span class="cov10">high coverage</span>
			
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		<pre class="file" id="file0" style="display: none">// Package acronym converts a phrase to its acronym.
// The 1st iteration is better than the second one.
package acronym

import (
        "regexp"
        "strings"
)

// Abbreviate returns an acronym from the supplied string.
func Abbreviate(s string) string <span class="cov10" title="10">{
        var a string

        // Since we can't use cases or language, we have to do some pre-processing.
        reStr := `(["'_;:.]|[[:digit:]])`

        re, e := regexp.Compile(reStr)
        if e != nil </span><span class="cov0" title="0">{
                // the raw re string is static but you can still make mistakes, better
                // to panic during tests than quietly "working" incorrectly.
                panic(e)</span>
        }

        <span class="cov10" title="10">a = re.ReplaceAllString(s, "")

        // Get the title converted string.
        // Using deprecated function, the test harness doesn't run `go mod tidy` or
        // it also lacks Internet access.
        a = strings.ToLower(a)
        a = strings.Title(a)

        // Thought about looping through the string to find uppercase letters,
        // decided on just using regexp to remove everything else instead.
        // I've tried using the strings IsSomething functions befoer and they're a mess.
        reStr = `([[:lower:]]|[[:blank:]]|[[:punct:]])`

        re, e = regexp.Compile(reStr)
        if e != nil </span><span class="cov0" title="0">{
                // the raw re string is static but you can still make mistakes, better
                // to panic during tests than quietly "working" incorrectly.
                panic(e)</span>
        }

        <span class="cov10" title="10">a = re.ReplaceAllString(a, "")

        return a</span>
}
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