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query_parser_railroad.html
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<!DOCTYPE html>
<html>
<head>
<style type="text/css">
.railroad-heading {
font-family: monospace;
}
</style>
</head>
<body>
<div class="railroad-group">
<h1 class="railroad-heading">expression</h1>
<div class="railroad-description"></div>
<div class="railroad-svg">
<svg class="railroad-diagram" height="80" viewBox="0 0 530.5 80" width="530.5">
<g transform="translate(.5 .5)">
<g>
<path d="M20 30v20m10 -20v20m-10 -10h20" /></g><path d="M40 40h10" /><g>
<path d="M50 40h0.0" /><path d="M480.5 40h0.0" /><g class="non-terminal ">
<path d="M50.0 40h0.0" /><path d="M172.0 40h0.0" /><rect height="22" width="122" x="50" y="29"></rect><text x="111" y="44">full element</text></g><path d="M172.0 40h10" /><g>
<path d="M182.0 40h0.0" /><path d="M480.5 40h0.0" /><path d="M182.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
<path d="M202.0 20h258.5" /></g><path d="M460.5 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M182.0 40h20" /><g>
<path d="M202.0 40h0.0" /><path d="M460.5 40h0.0" /><path d="M202.0 40h10" /><g>
<path d="M212.0 40h0.0" /><path d="M450.5 40h0.0" /><g class="non-terminal ">
<path d="M212.0 40h0.0" /><path d="M308.5 40h0.0" /><rect height="22" width="96.5" x="212" y="29"></rect><text x="260.25" y="44">connector</text></g><path d="M308.5 40h10" /><path d="M318.5 40h10" /><g class="non-terminal ">
<path d="M328.5 40h0.0" /><path d="M450.5 40h0.0" /><rect height="22" width="122" x="328.5" y="29"></rect><text x="389.5" y="44">full element</text></g></g><path d="M450.5 40h10" /><path d="M212.0 40a10 10 0 0 0 -10 10v0a10 10 0 0 0 10 10" /><g>
<path d="M212.0 60h238.5" /></g><path d="M450.5 60a10 10 0 0 0 10 -10v0a10 10 0 0 0 -10 -10" /></g><path d="M460.5 40h20" /></g></g><path d="M480.5 40h10" /><path d="M 490.5 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></svg>
</div>
</div>
<div class="railroad-group">
<h1 class="railroad-heading">full element</h1>
<div class="railroad-description"></div>
<div class="railroad-svg">
<svg class="railroad-diagram" height="62" viewBox="0 0 279.0 62" width="279.0">
<g transform="translate(.5 .5)">
<g>
<path d="M20 21v20m10 -20v20m-10 -10h20" /></g><path d="M40 31h10" /><g>
<path d="M50 31h0.0" /><path d="M229.0 31h0.0" /><g class="non-terminal ">
<path d="M50.0 31h0.0" /><path d="M129.5 31h0.0" /><rect height="22" width="79.5" x="50" y="20"></rect><text x="89.75" y="35">negator</text></g><path d="M129.5 31h10" /><path d="M139.5 31h10" /><g class="non-terminal ">
<path d="M149.5 31h0.0" /><path d="M229.0 31h0.0" /><rect height="22" width="79.5" x="149.5" y="20"></rect><text x="189.25" y="35">element</text></g></g><path d="M229.0 31h10" /><path d="M 239.0 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></svg>
</div>
</div>
<div class="railroad-group">
<h1 class="railroad-heading">negator</h1>
<div class="railroad-description"></div>
<div class="railroad-svg">
<svg class="railroad-diagram" height="96" viewBox="0 0 413.5 96" width="413.5">
<g transform="translate(.5 .5)">
<g>
<path d="M20 46v20m10 -20v20m-10 -10h20" /></g><g>
<path d="M40 56h0.0" /><path d="M373.5 56h0.0" /><path d="M40.0 56a10 10 0 0 0 10 -10v-16a10 10 0 0 1 10 -10" /><g>
<path d="M60.0 20h293.5" /></g><path d="M353.5 20a10 10 0 0 1 10 10v16a10 10 0 0 0 10 10" /><path d="M40.0 56h20" /><g>
<path d="M60.0 56h0.0" /><path d="M353.5 56h0.0" /><path d="M60.0 56a10 10 0 0 0 10 -10v-8a10 10 0 0 1 10 -10h161.0" /><path d="M261.0 76h72.5a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><path d="M60.0 56h10" /><g>
<path d="M70.0 56h0.0" /><path d="M241.0 56h0.0" /><path d="M70.0 56a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10h55.5" /><path d="M165.5 76h55.5a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><path d="M70.0 56h10" /><g class="terminal ">
<path d="M80.0 56h10.0" /><path d="M135.5 56h10.0" /><rect height="22" rx="10" ry="10" width="45.5" x="90" y="45"></rect><text x="112.75" y="60">'!'</text></g><path d="M145.5 56a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M145.5 36a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><g class="terminal ">
<path d="M165.5 56h10.0" /><path d="M221.0 56h10.0" /><rect height="22" rx="10" ry="10" width="45.5" x="175.5" y="45"></rect><text x="198.25" y="60">'-'</text></g><path d="M231.0 56h10" /></g><path d="M241.0 56a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M241.0 28a10 10 0 0 1 10 10v8a10 10 0 0 0 10 10" /><g class="terminal ">
<path d="M261.0 56h10.0" /><path d="M333.5 56h10.0" /><rect height="22" rx="10" ry="10" width="62.5" x="271" y="45"></rect><text x="302.25" y="60">'not'</text></g><path d="M343.5 56h10" /></g><path d="M353.5 56h20" /></g><path d="M 373.5 56 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></svg>
</div>
</div>
<div class="railroad-group">
<h1 class="railroad-heading">element</h1>
<div class="railroad-description"></div>
<div class="railroad-svg">
<svg class="railroad-diagram" height="104" viewBox="0 0 1043.5 104" width="1043.5">
<g transform="translate(.5 .5)">
<g>
<path d="M20 54v20m10 -20v20m-10 -10h20" /></g><g>
<path d="M40 64h0.0" /><path d="M1003.5 64h0.0" /><path d="M40.0 64a10 10 0 0 0 10 -10v-24a10 10 0 0 1 10 -10h754.5" /><path d="M834.5 84h149.0a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><path d="M40.0 64h10" /><g>
<path d="M50.0 64h0.0" /><path d="M814.5 64h0.0" /><path d="M50.0 64a10 10 0 0 0 10 -10v-16a10 10 0 0 1 10 -10h513.0" /><path d="M603.0 84h191.5a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><path d="M50.0 64h10" /><g>
<path d="M60.0 64h0.0" /><path d="M583.0 64h0.0" /><path d="M60.0 64a10 10 0 0 0 10 -10v-8a10 10 0 0 1 10 -10h390.5" /><path d="M490.5 84h72.5a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><path d="M60.0 64h10" /><g>
<path d="M70.0 64h0.0" /><path d="M470.5 64h0.0" /><path d="M70.0 64a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10h140.5" /><path d="M250.5 84h200.0a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><path d="M70.0 64h10" /><g class="non-terminal ">
<path d="M80.0 64h10.0" /><path d="M220.5 64h10.0" /><rect height="22" width="130.5" x="90" y="53"></rect><text x="155.25" y="68">quoted string</text></g><path d="M230.5 64a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M230.5 44a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><g class="non-terminal ">
<path d="M250.5 64h10.0" /><path d="M450.5 64h10.0" /><rect height="22" width="190" x="260.5" y="53"></rect><text x="355.5" y="68">bracketed expression</text></g><path d="M460.5 64h10" /></g><path d="M470.5 64a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M470.5 36a10 10 0 0 1 10 10v8a10 10 0 0 0 10 10" /><g class="non-terminal ">
<path d="M490.5 64h10.0" /><path d="M563.0 64h10.0" /><rect height="22" width="62.5" x="500.5" y="53"></rect><text x="531.75" y="68">field</text></g><path d="M573.0 64h10" /></g><path d="M583.0 64a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M583.0 28a10 10 0 0 1 10 10v16a10 10 0 0 0 10 10" /><g class="non-terminal ">
<path d="M603.0 64h10.0" /><path d="M794.5 64h10.0" /><rect height="22" width="181.5" x="613" y="53"></rect><text x="703.75" y="68">word with exception</text></g><path d="M804.5 64h10" /></g><path d="M814.5 64a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M814.5 20a10 10 0 0 1 10 10v24a10 10 0 0 0 10 10" /><g class="non-terminal ">
<path d="M834.5 64h10.0" /><path d="M983.5 64h10.0" /><rect height="22" width="139" x="844.5" y="53"></rect><text x="914" y="68">exception word</text></g><path d="M993.5 64h10" /></g><path d="M 1003.5 64 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></svg>
</div>
</div>
<div class="railroad-group">
<h1 class="railroad-heading">bracketed expression</h1>
<div class="railroad-description"></div>
<div class="railroad-svg">
<svg class="railroad-diagram" height="94" viewBox="0 0 405.0 94" width="405.0">
<g transform="translate(.5 .5)">
<g>
<path d="M20 45v20m10 -20v20m-10 -10h20" /></g><path d="M40 55h10" /><g>
<path d="M50 55h0.0" /><path d="M355.0 55h0.0" /><g>
<path d="M50.0 55h0.0" /><path d="M255.0 55h0.0" /><g>
<path d="M50.0 55h0.0" /><path d="M130.0 55h0.0" /><rect class="group-box" height="38" rx="10" ry="10" width="80" x="50" y="36"></rect><g class="terminal ">
<path d="M50.0 55h17.25" /><path d="M112.75 55h17.25" /><rect height="22" rx="10" ry="10" width="45.5" x="67.25" y="44"></rect><text x="90" y="59">'('</text></g><g class="non-terminal ">
<path d="M50.0 28h0.0" /><path d="M130.0 28h0.0" /><text class="comment" x="90" y="33">[suppress]</text></g></g><path d="M130.0 55h10" /><path d="M140.0 55h10" /><g class="non-terminal ">
<path d="M150.0 55h0.0" /><path d="M255.0 55h0.0" /><rect height="22" width="105" x="150" y="44"></rect><text x="202.5" y="59">expression</text></g></g><path d="M255.0 55h10" /><path d="M265.0 55h10" /><g>
<path d="M275.0 55h0.0" /><path d="M355.0 55h0.0" /><rect class="group-box" height="38" rx="10" ry="10" width="80" x="275" y="36"></rect><g class="terminal ">
<path d="M275.0 55h17.25" /><path d="M337.75 55h17.25" /><rect height="22" rx="10" ry="10" width="45.5" x="292.25" y="44"></rect><text x="315" y="59">')'</text></g><g class="non-terminal ">
<path d="M275.0 28h0.0" /><path d="M355.0 28h0.0" /><text class="comment" x="315" y="33">[suppress]</text></g></g></g><path d="M355.0 55h10" /><path d="M 365.0 55 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></svg>
</div>
</div>
<div class="railroad-group">
<h1 class="railroad-heading">field</h1>
<div class="railroad-description"></div>
<div class="railroad-svg">
<svg class="railroad-diagram" height="62" viewBox="0 0 338.5 62" width="338.5">
<g transform="translate(.5 .5)">
<g>
<path d="M20 21v20m10 -20v20m-10 -10h20" /></g><path d="M40 31h10" /><g>
<path d="M50 31h0.0" /><path d="M288.5 31h0.0" /><g class="non-terminal ">
<path d="M50.0 31h0.0" /><path d="M155.0 31h0.0" /><rect height="22" width="105" x="50" y="20"></rect><text x="102.5" y="35">field name</text></g><path d="M155.0 31h10" /><path d="M165.0 31h10" /><g class="non-terminal ">
<path d="M175.0 31h0.0" /><path d="M288.5 31h0.0" /><rect height="22" width="113.5" x="175" y="20"></rect><text x="231.75" y="35">field value</text></g></g><path d="M288.5 31h10" /><path d="M 298.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></svg>
</div>
</div>
<div class="railroad-group">
<h1 class="railroad-heading">field name</h1>
<div class="railroad-description"></div>
<div class="railroad-svg">
<svg class="railroad-diagram" height="110" viewBox="0 0 638.0 110" width="638.0">
<g transform="translate(.5 .5)">
<g>
<path d="M20 53v20m10 -20v20m-10 -10h20" /></g><g>
<path d="M40 63h0.0" /><path d="M598.0 63h0.0" /><path d="M40.0 63a10 10 0 0 0 10 -10v-23a10 10 0 0 1 10 -10h249.0" /><path d="M329.0 90h249.0a10 10 0 0 0 10 -10v-7a10 10 0 0 1 10 -10" /><path d="M40.0 63h10" /><g>
<path d="M50.0 63h10.0" /><path d="M299.0 63h10.0" /><g>
<path d="M60.0 63h0.0" /><path d="M140.0 63h0.0" /><rect class="group-box" height="38" rx="10" ry="10" width="80" x="60" y="44"></rect><g class="terminal ">
<path d="M60.0 63h17.25" /><path d="M122.75 63h17.25" /><rect height="22" rx="10" ry="10" width="45.5" x="77.25" y="52"></rect><text x="100" y="67">'@'</text></g><g class="non-terminal ">
<path d="M60.0 36h0.0" /><path d="M140.0 36h0.0" /><text class="comment" x="100" y="41">[suppress]</text></g></g><path d="M140.0 63h10" /><path d="M150.0 63h10" /><g class="terminal ">
<path d="M160.0 63h0.0" /><path d="M299.0 63h0.0" /><rect height="22" rx="10" ry="10" width="139" x="160" y="52"></rect><text x="229.5" y="67">W:(!#-'*-9;-~)</text></g></g><path d="M309.0 63a10 10 0 0 1 10 10v7a10 10 0 0 0 10 10" /><path d="M309.0 20a10 10 0 0 1 10 10v23a10 10 0 0 0 10 10" /><g>
<path d="M329.0 63h10.0" /><path d="M578.0 63h10.0" /><g class="terminal ">
<path d="M339.0 63h0.0" /><path d="M478.0 63h0.0" /><rect height="22" rx="10" ry="10" width="139" x="339" y="52"></rect><text x="408.5" y="67">W:(!#-'*-9;-~)</text></g><path d="M478.0 63h10" /><path d="M488.0 63h10" /><g>
<path d="M498.0 63h0.0" /><path d="M578.0 63h0.0" /><rect class="group-box" height="38" rx="10" ry="10" width="80" x="498" y="44"></rect><g class="terminal ">
<path d="M498.0 63h17.25" /><path d="M560.75 63h17.25" /><rect height="22" rx="10" ry="10" width="45.5" x="515.25" y="52"></rect><text x="538" y="67">':'</text></g><g class="non-terminal ">
<path d="M498.0 36h0.0" /><path d="M578.0 36h0.0" /><text class="comment" x="538" y="41">[suppress]</text></g></g></g><path d="M588.0 63h10" /></g><path d="M 598.0 63 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></svg>
</div>
</div>
<div class="railroad-group">
<h1 class="railroad-heading">field value</h1>
<div class="railroad-description"></div>
<div class="railroad-svg">
<svg class="railroad-diagram" height="96" viewBox="0 0 1043.5 96" width="1043.5">
<g transform="translate(.5 .5)">
<g>
<path d="M20 46v20m10 -20v20m-10 -10h20" /></g><g>
<path d="M40 56h0.0" /><path d="M1003.5 56h0.0" /><path d="M40.0 56a10 10 0 0 0 10 -10v-16a10 10 0 0 1 10 -10h754.5" /><path d="M834.5 76h149.0a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><path d="M40.0 56h10" /><g>
<path d="M50.0 56h0.0" /><path d="M814.5 56h0.0" /><path d="M50.0 56a10 10 0 0 0 10 -10v-8a10 10 0 0 1 10 -10h513.0" /><path d="M603.0 76h191.5a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><path d="M50.0 56h10" /><g>
<path d="M60.0 56h0.0" /><path d="M583.0 56h0.0" /><path d="M60.0 56a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10h140.5" /><path d="M240.5 76h322.5a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><path d="M60.0 56h10" /><g class="non-terminal ">
<path d="M70.0 56h10.0" /><path d="M210.5 56h10.0" /><rect height="22" width="130.5" x="80" y="45"></rect><text x="145.25" y="60">quoted string</text></g><path d="M220.5 56a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M220.5 36a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><g>
<path d="M240.5 56h10.0" /><path d="M563.0 56h10.0" /><g>
<path d="M250.5 56h0.0" /><path d="M497.5 56h0.0" /><g class="terminal ">
<path d="M250.5 56h0.0" /><path d="M296.0 56h0.0" /><rect height="22" rx="10" ry="10" width="45.5" x="250.5" y="45"></rect><text x="273.25" y="60">'('</text></g><path d="M296.0 56h10" /><path d="M306.0 56h10" /><g class="non-terminal ">
<path d="M316.0 56h0.0" /><path d="M497.5 56h0.0" /><rect height="22" width="181.5" x="316" y="45"></rect><text x="406.75" y="60">word with exception</text></g></g><path d="M497.5 56h10" /><path d="M507.5 56h10" /><g class="terminal ">
<path d="M517.5 56h0.0" /><path d="M563.0 56h0.0" /><rect height="22" rx="10" ry="10" width="45.5" x="517.5" y="45"></rect><text x="540.25" y="60">')'</text></g></g><path d="M573.0 56h10" /></g><path d="M583.0 56a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M583.0 28a10 10 0 0 1 10 10v8a10 10 0 0 0 10 10" /><g class="non-terminal ">
<path d="M603.0 56h10.0" /><path d="M794.5 56h10.0" /><rect height="22" width="181.5" x="613" y="45"></rect><text x="703.75" y="60">word with exception</text></g><path d="M804.5 56h10" /></g><path d="M814.5 56a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M814.5 20a10 10 0 0 1 10 10v16a10 10 0 0 0 10 10" /><g class="non-terminal ">
<path d="M834.5 56h10.0" /><path d="M983.5 56h10.0" /><rect height="22" width="139" x="844.5" y="45"></rect><text x="914" y="60">exception word</text></g><path d="M993.5 56h10" /></g><path d="M 1003.5 56 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></svg>
</div>
</div>
<div class="railroad-group">
<h1 class="railroad-heading">word with exception</h1>
<div class="railroad-description"></div>
<div class="railroad-svg">
<svg class="railroad-diagram" height="62" viewBox="0 0 446.5 62" width="446.5">
<g transform="translate(.5 .5)">
<g>
<path d="M20 21v20m10 -20v20m-10 -10h20" /></g><path d="M40 31h10" /><g>
<path d="M50 31h0.0" /><path d="M396.5 31h0.0" /><g>
<path d="M50.0 31h0.0" /><path d="M280.0 31h0.0" /><g class="non-terminal ">
<path d="M50.0 31h0.0" /><path d="M189.0 31h0.0" /><rect height="22" width="139" x="50" y="20"></rect><text x="119.5" y="35">exception word</text></g><path d="M189.0 31h10" /><path d="M199.0 31h10" /><g class="non-terminal ">
<path d="M209.0 31h0.0" /><path d="M280.0 31h0.0" /><rect height="22" width="71" x="209" y="20"></rect><text x="244.5" y="35">Except</text></g></g><path d="M280.0 31h10" /><path d="M290.0 31h10" /><g class="non-terminal ">
<path d="M300.0 31h0.0" /><path d="M396.5 31h0.0" /><rect height="22" width="96.5" x="300" y="20"></rect><text x="348.25" y="35">exception</text></g></g><path d="M396.5 31h10" /><path d="M 406.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></svg>
</div>
</div>
<div class="railroad-group">
<h1 class="railroad-heading">exception word</h1>
<div class="railroad-description"></div>
<div class="railroad-svg">
<svg class="railroad-diagram" height="62" viewBox="0 0 239.0 62" width="239.0">
<g transform="translate(.5 .5)">
<g>
<path d="M20 21v20m10 -20v20m-10 -10h20" /></g><path d="M40 31h10" /><g class="terminal ">
<path d="M50 31h0.0" /><path d="M189.0 31h0.0" /><rect height="22" rx="10" ry="10" width="139" x="50" y="20"></rect><text x="119.5" y="35">W:(!#-'*-9;-~)</text></g><path d="M189.0 31h10" /><path d="M 199.0 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></svg>
</div>
</div>
<div class="railroad-group">
<h1 class="railroad-heading">Except</h1>
<div class="railroad-description"></div>
<div class="railroad-svg">
<svg class="railroad-diagram" height="80" viewBox="0 0 336.0 80" width="336.0">
<g transform="translate(.5 .5)">
<g>
<path d="M20 30v20m10 -20v20m-10 -10h20" /></g><g>
<path d="M40 40h0.0" /><path d="M296.0 40h0.0" /><path d="M40.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10h98.0" /><path d="M178.0 60h98.0a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><path d="M40.0 40h10" /><g class="terminal ">
<path d="M50.0 40h10.0" /><path d="M148.0 40h10.0" /><rect height="22" rx="10" ry="10" width="88" x="60" y="29"></rect><text x="104" y="44">'except'</text></g><path d="M158.0 40a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M158.0 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><g class="terminal ">
<path d="M178.0 40h10.0" /><path d="M276.0 40h10.0" /><rect height="22" rx="10" ry="10" width="88" x="188" y="29"></rect><text x="232" y="44">'ignore'</text></g><path d="M286.0 40h10" /></g><path d="M 296.0 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></svg>
</div>
</div>
<div class="railroad-group">
<h1 class="railroad-heading">exception</h1>
<div class="railroad-description"></div>
<div class="railroad-svg">
<svg class="railroad-diagram" height="96" viewBox="0 0 958.5 96" width="958.5">
<g transform="translate(.5 .5)">
<g>
<path d="M20 38v20m10 -20v20m-10 -10h20" /></g><g>
<path d="M40 48h0.0" /><path d="M918.5 48h0.0" /><path d="M40.0 48a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10h174.5" /><path d="M254.5 76h644.0a10 10 0 0 0 10 -10v-8a10 10 0 0 1 10 -10" /><path d="M40.0 48h10" /><g class="non-terminal ">
<path d="M50.0 48h10.0" /><path d="M224.5 48h10.0" /><rect height="22" width="164.5" x="60" y="37"></rect><text x="142.25" y="52">exception element</text></g><path d="M234.5 48a10 10 0 0 1 10 10v8a10 10 0 0 0 10 10" /><path d="M234.5 28a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><g>
<path d="M254.5 48h10.0" /><path d="M898.5 48h10.0" /><g>
<path d="M264.5 48h0.0" /><path d="M833.0 48h0.0" /><g>
<path d="M264.5 48h0.0" /><path d="M494.5 48h0.0" /><g class="terminal ">
<path d="M264.5 48h0.0" /><path d="M310.0 48h0.0" /><rect height="22" rx="10" ry="10" width="45.5" x="264.5" y="37"></rect><text x="287.25" y="52">'('</text></g><path d="M310.0 48h10" /><path d="M320.0 48h10" /><g class="non-terminal ">
<path d="M330.0 48h0.0" /><path d="M494.5 48h0.0" /><rect height="22" width="164.5" x="330" y="37"></rect><text x="412.25" y="52">exception element</text></g></g><path d="M494.5 48h10" /><g>
<path d="M504.5 48h0.0" /><path d="M833.0 48h0.0" /><path d="M504.5 48a10 10 0 0 0 10 -10v-8a10 10 0 0 1 10 -10" /><g>
<path d="M524.5 20h288.5" /></g><path d="M813.0 20a10 10 0 0 1 10 10v8a10 10 0 0 0 10 10" /><path d="M504.5 48h20" /><g>
<path d="M524.5 48h0.0" /><path d="M813.0 48h0.0" /><path d="M524.5 48h10" /><g>
<path d="M534.5 48h0.0" /><path d="M803.0 48h0.0" /><g>
<path d="M534.5 48h0.0" /><path d="M628.5 48h0.0" /><path d="M534.5 48a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><g>
<path d="M554.5 28h54.0" /></g><path d="M608.5 28a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M534.5 48h20" /><g class="terminal ">
<path d="M554.5 48h0.0" /><path d="M608.5 48h0.0" /><rect height="22" rx="10" ry="10" width="54" x="554.5" y="37"></rect><text x="581.5" y="52">'or'</text></g><path d="M608.5 48h20" /></g><path d="M628.5 48h10" /><g class="non-terminal ">
<path d="M638.5 48h0.0" /><path d="M803.0 48h0.0" /><rect height="22" width="164.5" x="638.5" y="37"></rect><text x="720.75" y="52">exception element</text></g></g><path d="M803.0 48h10" /><path d="M534.5 48a10 10 0 0 0 -10 10v0a10 10 0 0 0 10 10" /><g>
<path d="M534.5 68h268.5" /></g><path d="M803.0 68a10 10 0 0 0 10 -10v0a10 10 0 0 0 -10 -10" /></g><path d="M813.0 48h20" /></g></g><path d="M833.0 48h10" /><path d="M843.0 48h10" /><g class="terminal ">
<path d="M853.0 48h0.0" /><path d="M898.5 48h0.0" /><rect height="22" rx="10" ry="10" width="45.5" x="853" y="37"></rect><text x="875.75" y="52">')'</text></g></g><path d="M908.5 48h10" /></g><path d="M 918.5 48 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></svg>
</div>
</div>
<div class="railroad-group">
<h1 class="railroad-heading">exception element</h1>
<div class="railroad-description"></div>
<div class="railroad-svg">
<svg class="railroad-diagram" height="80" viewBox="0 0 429.5 80" width="429.5">
<g transform="translate(.5 .5)">
<g>
<path d="M20 30v20m10 -20v20m-10 -10h20" /></g><g>
<path d="M40 40h0.0" /><path d="M389.5 40h0.0" /><path d="M40.0 40a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10h140.5" /><path d="M220.5 60h149.0a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><path d="M40.0 40h10" /><g class="non-terminal ">
<path d="M50.0 40h10.0" /><path d="M190.5 40h10.0" /><rect height="22" width="130.5" x="60" y="29"></rect><text x="125.25" y="44">quoted string</text></g><path d="M200.5 40a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M200.5 20a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><g class="non-terminal ">
<path d="M220.5 40h10.0" /><path d="M369.5 40h10.0" /><rect height="22" width="139" x="230.5" y="29"></rect><text x="300" y="44">exception word</text></g><path d="M379.5 40h10" /></g><path d="M 389.5 40 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></svg>
</div>
</div>
<div class="railroad-group">
<h1 class="railroad-heading">quoted string</h1>
<div class="railroad-description"></div>
<div class="railroad-svg">
<svg class="railroad-diagram" height="62" viewBox="0 0 307.0 62" width="307.0">
<g transform="translate(.5 .5)">
<g>
<path d="M20 21v20m10 -20v20m-10 -10h20" /></g><path d="M40 31h10" /><g class="terminal ">
<path d="M50 31h0.0" /><path d="M257.0 31h0.0" /><rect height="22" rx="10" ry="10" width="207" x="50" y="20"></rect><text x="153.5" y="35">string enclosed in '"'</text></g><path d="M257.0 31h10" /><path d="M 267.0 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></svg>
</div>
</div>
<div class="railroad-group">
<h1 class="railroad-heading">connector</h1>
<div class="railroad-description"></div>
<div class="railroad-svg">
<svg class="railroad-diagram" height="88" viewBox="0 0 316.5 88" width="316.5">
<g transform="translate(.5 .5)">
<g>
<path d="M20 38v20m10 -20v20m-10 -10h20" /></g><g>
<path d="M40 48h0.0" /><path d="M276.5 48h0.0" /><path d="M40.0 48a10 10 0 0 0 10 -10v-8a10 10 0 0 1 10 -10" /><g>
<path d="M60.0 20h196.5" /></g><path d="M256.5 20a10 10 0 0 1 10 10v8a10 10 0 0 0 10 10" /><path d="M40.0 48h20" /><g>
<path d="M60.0 48h0.0" /><path d="M256.5 48h0.0" /><path d="M60.0 48a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10h64.0" /><path d="M164.0 68h72.5a10 10 0 0 0 10 -10v0a10 10 0 0 1 10 -10" /><path d="M60.0 48h10" /><g class="terminal ">
<path d="M70.0 48h10.0" /><path d="M134.0 48h10.0" /><rect height="22" rx="10" ry="10" width="54" x="80" y="37"></rect><text x="107" y="52">'or'</text></g><path d="M144.0 48a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><path d="M144.0 28a10 10 0 0 1 10 10v0a10 10 0 0 0 10 10" /><g class="terminal ">
<path d="M164.0 48h10.0" /><path d="M236.5 48h10.0" /><rect height="22" rx="10" ry="10" width="62.5" x="174" y="37"></rect><text x="205.25" y="52">'and'</text></g><path d="M246.5 48h10" /></g><path d="M256.5 48h20" /></g><path d="M 276.5 48 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g></svg>
</div>
</div>
</body>
</html>