<?xml version="1.0" encoding="UTF-8"?>
<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink"
          xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml"
          xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook"
          xmlns:scilab="http://www.scilab.org" xml:id="symbols" xml:lang="pt">
    <refnamediv>
        <refname>symbols</refname>
        <refpurpose>nomes dos operadores Scilab</refpurpose>
    </refnamediv>
    <refsection>
        <title>Descrição</title>
        <para>Use os nomes seguintes para obter ajuda em um símbolo
            específico
        </para>
        <informaltable border="1">
            <tr>
                <td>operator</td>
                <td>nome na ajuda do Scilab</td>
            </tr>
            <tr>
                <td> ',", .'</td>
                <td>
                    <link linkend="quote">quote</link> (aspas)
                </td>
            </tr>
            <tr>
                <td> +</td>
                <td>
                    <link linkend="plus">plus</link>  (sinal de mais)
                </td>
            </tr>
            <tr>
                <td> -</td>
                <td>
                    <link linkend="minus">minus</link> (sinal de menos)
                </td>
            </tr>
            <tr>
                <td> *, .*, *.</td>
                <td>
                    <link linkend="star">star</link> (estrela, asterísco)
                </td>
            </tr>
            <tr>
                <td> .*.</td>
                <td>
                    <link linkend="kron">kron</link> (produto de Kronecker)
                </td>
            </tr>
            <tr>
                <td>
                    <literal>.\., ./.</literal>
                </td>
                <td>
                    <link linkend="krondivide">krondivide</link>
                </td>
            </tr>
            <tr>
                <td> /, ./, /.</td>
                <td>
                    <link linkend="slash">slash</link> (barra)
                </td>
            </tr>
            <tr>
                <td>
                    <literal>//, /*  */</literal>
                </td>
                <td>
                    <link linkend="comments">comments</link>
                </td>
            </tr>
            <tr>
                <td> \, .\, \.</td>
                <td>
                    <link linkend="backslash">backslash</link> (barra invertida)
                </td>
            </tr>
            <tr>
                <td> .</td>
                <td>
                    <link linkend="dot">dot</link> (ponto)
                </td>
            </tr>
            <tr>
                <td> =, ==</td>
                <td>
                    <link linkend="equal">equal</link> (igual)
                </td>
            </tr>
            <tr>
                <td> &lt;,&gt;,&gt;=,&lt;=,&lt;&gt;</td>
                <td>
                    <link linkend="less">less</link>  (comparação "menor do que"), <link linkend="greater">greater</link> (comparação "maior do que")
                </td>
            </tr>
            <tr>
                <td> ~</td>
                <td>
                    <link linkend="tilde">tilde</link> (til)
                </td>
            </tr>
            <tr>
                <td> []</td>
                <td>
                    <link linkend="brackets">brackets</link>  (colchetes)
                </td>
            </tr>
            <tr>
                <td> ()</td>
                <td>
                    <link linkend="parentheses">parentheses</link> (parênteses)
                </td>
            </tr>
            <tr>
                <td> %</td>
                <td>
                    <link linkend="percent">percent</link>
                </td>
            </tr>
            <tr>
                <td> :</td>
                <td>
                    <link linkend="colon">colon</link> (dois-pontos)
                </td>
            </tr>
            <tr>
                <td> ,</td>
                <td>
                    <link linkend="comma">comma</link> (vírgula)
                </td>
            </tr>
            <tr>
                <td> ;</td>
                <td>
                    <link linkend="semicolon">semicolon</link> (ponto-e-vírgula)
                </td>
            </tr>
            <tr>
                <td>
                    <literal>^,  .^</literal>
                </td>
                <td>
                    <link linkend="hat">hat</link>, <link linkend="power">power</link>
                </td>
            </tr>
            <tr>
                <td>|, ||</td>
                <td>
                    <link linkend="or_op">or_op</link> (barra vertical, "ou" lógico)
                </td>
            </tr>
            <tr>
                <td>&amp;,  &amp;&amp;</td>
                <td>
                    <link linkend="and_op">and_op</link> ("e" comercial, "e" lógico)
                </td>
            </tr>
            <tr>
                <td>
                    <literal>$</literal>
                </td>
                <td>
                    <link linkend="dollar">dollar</link>
                </td>
            </tr>
        </informaltable>
        <warning>
            <para>Por razões históricas, símbolos diferentes podem representar o mesmo operador:
            </para>
            <para>
                <literal>@</literal> tem o mesmo significado que
                <literal>~</literal>
            </para>
            <para>
                <literal>`</literal> tem o mesmo significado que <literal>&lt;</literal>.
            </para>
            <para><literal>**</literal> é equivalente a <literal>^</literal>.</para>
            <para>É altamente recomendável que não se use esses recursos, pois eles
                serão removidos futuramente
            </para>
        </warning>
    </refsection>
    <refsection role="see also">
        <title>Ver Também</title>
        <simplelist type="inline">
            <member>
                <link linkend="overloading">overloading</link>
            </member>
            <member>
                <link linkend="names">names</link>
            </member>
            <member>
                <link linkend="getscilabkeywords">getscilabkeywords</link>
            </member>
        </simplelist>
    </refsection>
</refentry>
