admstpath.xml

<?xml version="1.0" ?>
<!--
  This file is part of adms - http://sourceforge.net/projects/mot-adms.

  adms is a code generator for the Verilog-AMS language.

  Copyright (C) 2002-2012 Laurent Lemaitre <r29173@users.sourceforge.net>
                2014 Guilherme Brondani Torri <guitorri@gmail.com>

  This program is free software: you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation, either version 3 of the License, or
  (at your option) any later version.

  This program is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with this program.  If not, see <http://www.gnu.org/licenses/>.
-->

<?xml-stylesheet type="text/xsl" href="admstpathstyle.xsl"?>
<!DOCTYPE admstpath SYSTEM "metaadmstpath.dtd">
<!--
       This XML file describes the basic data elements used by adms classes
       its validity is checked by file metaadms.dtd
       you can try using xmllint: xmllint admstpath.xml -noout -postvalid -noblanks
       see http://xmlsoft.org/
       Most of the code that builds adms is created automatically from this file
       Note: XSL semantic admstpathstyle.xsl transforms the contents of this file to HTML format
-->
<admstpath>

<lex>
  <ignore value="*t&amp;&amp;isspace(*t)" id="space">space - ignored during parsing</ignore>
  <regexp id="openE"><![CDATA[  else if(!strncmp(t,"(",1))
  {
    t+=1, mypparse->_tkid= (admse) tktk_openE;
    paren++;
  }
]]></regexp>
  <regexp id="closeE"><![CDATA[  else if(!strncmp(t,")",1))
  {
    if(PARENMATCH)
    {
      t+=1, mypparse->_tkid= (admse) tktk_closeE, adms_slist_pull(&parenidx);
      adms_slist_pull(&globalctxt);
    }
    else
      t+=1, mypparse->_tkid= (admse) tktk_closeE;
    paren--;
  }
]]></regexp>
  <regexp id="dollarvariable"><![CDATA[  else if(*t=='$'&&*(t+1)=='(')
  {
    t++;
    t++;
    paren++; adms_slist_push(&parenidx,(p_adms)(long)paren); SETTEXT
    mypparse->_tkid= (admse) tktk_dollarvariable;
  }
]]></regexp>
  <regexp id="kdollarvariable"><![CDATA[  else if(*t=='$')
  {
    t++;
    while(isalnum(*t)||*t=='_') t++;
    mypparse->_tkstart=tstart+1;
    mypparse->_tklen=(int)(long)(t-(tstart+1));
    mypparse->_tkid= (admse) tktk_kdollarvariable;
  }
]]></regexp>
  <regexp id="arobavariable"><![CDATA[  else if(*t=='@'&&*(t+1)=='(')
  {
    t++;
    t++;
    paren++; adms_slist_push(&parenidx,(p_adms)(long)paren); SETTEXT
    mypparse->_tkid= (admse) tktk_arobavariable;
  }
]]></regexp>
  <regexp id="karobavariable"><![CDATA[  else if(*t=='@')
  {
    t++;
    while(isalnum(*t)||*t=='_') t++;
    mypparse->_tkstart=tstart+1;
    mypparse->_tklen=(int)(long)(t-(tstart+1));
    mypparse->_tkid= (admse) tktk_karobavariable;
  }
]]></regexp>
  <regexp id="croixcroixvariable"><![CDATA[  else if(*t=='#'&&*(t+1)=='#'&&*(t+2)=='(')
  {
    t++;
    t++;
    t++;
    paren++; adms_slist_push(&parenidx,(p_adms)(long)paren); SETTEXT
    mypparse->_tkid= (admse) tktk_croixcroixvariable;
  }
]]></regexp>
  <regexp id="croixstar"><![CDATA[  else if(*t=='#'&&*(t+1)=='*')
  {
    t++;
    t++;
    while(isalnum(*t)||*t=='_') t++;
    mypparse->_tkstart=tstart+1;
    mypparse->_tklen=(int)(long)(t-(tstart+1));
    mypparse->_tkid= (admse) tktk_croixstar;
  }
]]></regexp>
  <regexp id="kcroixcroixvariable"><![CDATA[  else if(*t=='#'&&*(t+1)=='#')
  {
    t++;
    t++;
    while(isalnum(*t)||*t=='_') t++;
    mypparse->_tkstart=tstart+1;
    mypparse->_tklen=(int)(long)(t-(tstart+1));
    mypparse->_tkid= (admse) tktk_kcroixcroixvariable;
  }
]]></regexp>
  <regexp id="croixvariable"><![CDATA[  else if(*t=='#'&&*(t+1)=='(')
  {
    t++;
    t++;
    paren++; adms_slist_push(&parenidx,(p_adms)(long)paren); SETTEXT
    mypparse->_tkid= (admse) tktk_croixvariable;
  }
]]></regexp>
  <regexp id="kcroixvariable"><![CDATA[  else if(*t=='#')
  {
    t++;
    while(isalnum(*t)||*t=='_') t++;
    mypparse->_tkstart=tstart+1;
    mypparse->_tklen=(int)(long)(t-(tstart+1));
    mypparse->_tkid= (admse) tktk_kcroixvariable;
  }
]]></regexp>
  <regexp id="oquote"><![CDATA[  else if(*t=='\'')
  {
    SETTIC
    t+=1, mypparse->_tkid= (admse) tktk_oquote;
  }
]]></regexp>
  <constant value="!=" id="notequal">Boolean not-equal</constant>
  <constant value="&gt;" id="gt">Boolean gt</constant>
  <constant value="&lt;" id="lt">Boolean lt</constant>
  <constant value="*" id="star">used to select all children</constant>
  <constant value="++" id="incrp">Arithmetic increment</constant>
  <constant value="--" id="incrm">Arithmetic decrement</constant>
  <constant value="+" id="addp">Arithmetic addition</constant>
  <constant value=":" id="column">Arithmetic divide</constant>
  <constant value="," id="comma">comma</constant>
  <constant value="|" id="bar">bar</constant>
  <constant value="-" id="addm">Arithmetic substraction</constant>
  <constant value=".." id="dotdot">selector of previous admst transform</constant>
  <constant value="." id="dot">selector of current admst transform</constant>
  <constant value="/" id="slash">separator between two admstpath items</constant>
  <constant value="=" id="equal">Boolean equal</constant>
  <constant value="[" id="openCond">open admstpath condition</constant>
  <constant value="]" id="closeCond">close admstpath condition</constant>
  <constant value="admst" id="admst">function: return admst element</constant>
  <constant value="and" id="and">Boolean and</constant>
  <constant value="count" id="count">function: return count of argument</constant>
  <constant value="exists" id="exists">function: return 1 if argument is exists</constant>
  <constant value="false" id="false">false() function</constant>
  <constant value="id" id="id">function: generates unique id of argument</constant>
  <constant value="index" id="index">function: return position if second argument inside first argument</constant>
  <constant value="isdefault" id="isdefault">function: return 1 if argument has default value</constant>
  <constant value="lower-case" id="lower_mcase">function: returns argument converted to upper-case string</constant>
  <constant value="nilled" id="nilled">function: return 1 if argument is nilled</constant>
  <constant value="not" id="not">inverse Boolean value of admstpath condition</constant>
  <constant value="or" id="or">Boolean or</constant>
  <constant value="position" id="position">function: return position of argument</constant>
  <constant value="returned" id="returned">function: return value from admst:apply-templates </constant>
  <constant value="reverse" id="reverse">function: reverse order</constant>
  <constant value="sort" id="sort">function: sort in dictionary order</constant>
  <constant value="text" id="text">function: prints first argument using format specified in second argument</constant>
  <constant value="true" id="true">true() function</constant>
  <constant value="uid" id="uid">function: return uid of element</constant>
  <constant value="upper-case" id="upper_mcase">function: returns argument converted to upper-case string</constant>
  <regexp id="ident"><![CDATA[  else if(isalpha(*t))
  {
    while(isalnum(*t)||*t=='_'||*t==':') t++;
    mypparse->_tkid= (admse) tktk_ident;
    mypparse->_tkstart=tstart;
    mypparse->_tklen=(int)(long)(t-tstart);
  }
]]></regexp>
  <regexp id="real integer">  else if(isdigit(*t))
  {
    while(isdigit(*t)) t++;
    if(*t=='.')
    {
      t++;
      while(isdigit(*t)) t++;
      mypparse->_tkid= (admse) tktk_real;
      mypparse->_tkstart=tstart;
      mypparse->_tklen=(int)(long)(t-tstart);
    }
    else
    {
      mypparse->_tkid= (admse) tktk_integer;
      mypparse->_tkstart=tstart;
      mypparse->_tklen=(int)(long)(t-tstart);
    }
  }
</regexp>
</lex>

<yacc>
  <productionset id="root">
    <production id="0">
      <item linkto="pathroot_l"/>
    </production>
    <production id="1">
      <item linkto="goto_atext"/>
      <item linkto="atext"/>
    </production>
  </productionset>
  <productionset id="pathroot_l" ret="path">
    <production id="0">
      <item linkto="pathroot"/>
    </production>
    <production id="1">
      <item linkto="pathroot_l"/>
      <item linkto="comma"/>
      <item linkto="pathroot"/>
    </production>
  </productionset>
  <productionset id="pathroot" ret="path">
    <production id="0">
      <item linkto="pathbar"/>
    </production>
  </productionset>
  <productionset id="pathbar" ret="slist">
   <production id="0">
    <item linkto="pathadd"/>
   </production>
   <production id="1">
    <item linkto="pathbar"/>
    <item linkto="bar"/>
    <item linkto="pathadd"/>
   </production>
  </productionset>
  <productionset id="pathadd" ret="slist">
   <production id="0">
    <item linkto="pathmult"/>
   </production>
   <production id="1">
    <item linkto="pathadd"/>
    <item linkto="addp"/>
    <item linkto="pathmult"/>
   </production>
   <production id="2">
    <item linkto="pathadd"/>
    <item linkto="addm"/>
    <item linkto="pathmult"/>
   </production>
  </productionset>
  <productionset id="pathmult" ret="slist">
   <production id="0">
    <item linkto="pathunary"/>
   </production>
   <production id="1">
    <item linkto="pathmult"/>
    <item linkto="star"/>
    <item linkto="pathunary"/>
   </production>
   <production id="2">
    <item linkto="pathmult"/>
    <item linkto="column"/>
    <item linkto="pathunary"/>
   </production>
  </productionset>
  <productionset id="pathunary" ret="slist">
   <production id="0">
    <item linkto="pathincr"/>
   </production>
   <production id="1">
    <item linkto="addp"/>
    <item linkto="pathincr"/>
   </production>
   <production id="2">
    <item linkto="addm"/>
    <item linkto="pathincr"/>
   </production>
  </productionset>
  <productionset id="pathincr" ret="slist">
   <production id="0">
    <item linkto="pathsep0"/>
   </production>
   <production id="1">
    <item linkto="pathsep0"/>
    <item linkto="incrp"/>
   </production>
   <production id="2">
    <item linkto="pathsep0"/>
    <item linkto="incrm"/>
   </production>
  </productionset>
  <productionset id="pathsep0" ret="slist">
   <production id="0">
    <item linkto="pathsep"/>
   </production>
   <production id="1">
    <item linkto="pathsep"/>
    <item linkto="slash"/>
   </production>
   <production id="2">
    <item linkto="slash"/>
    <item linkto="pathsep"/>
   </production>
   <production id="3">
    <item linkto="slash"/>
    <item linkto="pathsep"/>
    <item linkto="slash"/>
   </production>
  </productionset>
  <productionset id="pathsep" ret="slist">
   <production id="0">
    <item linkto="locationcondition"/>
   </production>
   <production id="1">
    <item linkto="pathsep"/>
    <item linkto="slash"/>
    <item linkto="locationcondition"/>
   </production>
  </productionset>
  <productionset id="locationcondition" ret="path">
   <production id="0">
    <item linkto="location"/>
    <item linkto="condition"/>
   </production>
   <production id="1">
    <item linkto="condition"/>
   </production>
   <production id="2">
    <item linkto="location"/>
   </production>
   <production id="3">
    <item linkto="openE"/>
    <item linkto="pathroot"/>
    <item linkto="closeE"/>
   </production>
  </productionset>

  <productionset id="identifier" ret="path">
   <production id="0">
    <item linkto="ident"/>
   </production>
  </productionset>
  <productionset id="location" ret="path">
   <production id="0" label="dot">
    <item linkto="dot"/>
   </production>
   <production id="1" label="dotdot">
    <item linkto="dotdot"/>
   </production>
   <production id="10" label="intp">
    <item linkto="integer"/>
   </production>
   <production id="7" label="realp">
    <item linkto="real"/>
   </production>
   <production id="3" label="ident">
    <item linkto="ident"/>
   </production>
   <production id="3" label="ident.index">
    <item linkto="index"/>
   </production>
   <production id="4" label="kdollar">
    <item linkto="kdollarvariable"/>
   </production>
   <production id="5" label="karoba" >
    <item linkto="karobavariable"/>
   </production>
   <production id="13" label="kcroix">
    <item linkto="kcroixvariable"/>
   </production>
   <production id="12" label="kcroixcroix">
    <item linkto="kcroixcroixvariable"/>
   </production>
   <production id="4" label="dollar" ret="var-$">
    <item linkto="dollarvariable"/>
    <item linkto="atext"/>
    <item linkto="closeE"/>
   </production>
   <production id="5" label="aroba" ret="var-@">
    <item linkto="arobavariable"/>
    <item linkto="atext"/>
    <item linkto="closeE"/>
   </production>
   <production id="13" label="croix" ret="var-#">
    <item linkto="croixvariable"/>
    <item linkto="atext"/>
    <item linkto="closeE"/>
   </production>
   <production id="12" label="croixcroix" ret="var-##">
    <item linkto="croixcroixvariable"/>
    <item linkto="atext"/>
    <item linkto="closeE"/>
   </production>
   <production id="9" label="q">
    <item linkto="quotedstring"/>
   </production>
   <production id="2" label="function.ident">
    <item linkto="identifier"/>
    <item linkto="openE"/>
    <item linkto="pathroot"/>
    <item linkto="closeE"/>
   </production>
   <production id="20" label="function.uid">
    <item linkto="uid"/>
    <item linkto="openE"/>
    <item linkto="pathroot"/>
    <item linkto="closeE"/>
   </production>
   <production id="21" label="function.id">
    <item linkto="id"/>
    <item linkto="openE"/>
    <item linkto="pathroot"/>
    <item linkto="closeE"/>
   </production>
   <production id="22" label="function.sort">
    <item linkto="sort"/>
    <item linkto="openE"/>
    <item linkto="pathroot"/>
    <item linkto="closeE"/>
   </production>
   <production id="23" label="function.reverse">
    <item linkto="reverse"/>
    <item linkto="openE"/>
    <item linkto="pathroot"/>
    <item linkto="closeE"/>
   </production>
   <production id="24" label="function.uc">
    <item linkto="upper_mcase"/>
    <item linkto="openE"/>
    <item linkto="pathroot"/>
    <item linkto="closeE"/>
   </production>
   <production id="25" label="function.lc">
    <item linkto="lower_mcase"/>
    <item linkto="openE"/>
    <item linkto="pathroot"/>
    <item linkto="closeE"/>
   </production>
   <production id="27" label="function.count">
    <item linkto="count"/>
    <item linkto="openE"/>
    <item linkto="pathroot"/>
    <item linkto="closeE"/>
   </production>
   <production id="14" label="function.admst">
    <item linkto="admst"/>
    <item linkto="openE"/>
    <item linkto="dot"/>
    <item linkto="closeE"/>
   </production>
   <production id="19" label="function.index">
    <item linkto="index"/>
    <item linkto="openE"/>
    <item linkto="pathroot"/>
    <item linkto="comma"/>
    <item linkto="pathroot"/>
    <item linkto="closeE"/>
   </production>
   <production id="26" label="function.text">
    <item linkto="text"/>
    <item linkto="openE"/>
    <item linkto="quotedstring"/>
    <item linkto="closeE"/>
   </production>
   <production id="15" label="function.returned">
    <item linkto="returned"/>
    <item linkto="openE"/>
    <item linkto="quotedstring"/>
    <item linkto="closeE"/>
   </production>
   <production id="18" label="function.pos">
    <item linkto="position"/>
    <item linkto="openE"/>
    <item linkto="dot"/>
    <item linkto="closeE"/>
   </production>
   <production id="130" label="croixstar">
    <item linkto="croixstar"/>
   </production>
   <production id="200" label="ticptr">
    <item linkto="ticptr"/>
   </production>
  </productionset>
  <productionset id="quotedstring" ret="text">
   <production id="0">
    <item linkto="oquote"/>
    <item linkto="atext"/>
    <item linkto="cquote"/>
   </production>
   <production id="1">
    <item linkto="oquote"/>
    <item linkto="cquote"/>
   </production>
  </productionset>
  <productionset id="atext" ret="slist">
   <production id="0">
    <item linkto="atextitem"/>
   </production>
   <production id="1">
    <item linkto="atext"/>
    <item linkto="atextitem"/>
   </production>
  </productionset>
  <productionset id="atextitem" ret="path">
   <production id="0">
    <item linkto="cr"/>
   </production>
   <production id="1">
    <item linkto="lf"/>
   </production>
   <production id="2">
    <item linkto="tab"/>
   </production>
   <production id="3">
    <item linkto="anytext"/>
   </production>
   <production id="4">
    <item linkto="percents"/>
   </production>
   <production id="5">
    <item linkto="dollarvariable"/>
    <item linkto="atext"/>
    <item linkto="closeE"/>
   </production>
   <production id="6">
    <item linkto="kdollarvariable"/>
   </production>
   <production id="7">
    <item linkto="percent"/>
    <item linkto="pathroot"/>
    <item linkto="closeE"/>
   </production>
  </productionset>
  <productionset id="condition" ret="path">
   <production id="0">
    <item linkto="openCond"/>
    <item linkto="expression"/>
    <item linkto="closeCond"/>
   </production>
  </productionset>
  <productionset id="expression" ret="path">
    <production id="0">
      <item linkto="binaryor"/>
    </production>
    <production id="1">
      <item linkto="pathroot"/>
    </production>
  </productionset>
  <productionset id="binaryor" ret="path">
    <production id="0">
      <item linkto="binaryand"/>
    </production>
    <production id="1">
      <item linkto="binaryor"/>
      <item linkto="or"/>
      <item linkto="binaryand"/>
    </production>
  </productionset>
  <productionset id="binaryand" ret="path">
    <production id="0">
      <item linkto="unary"/>
    </production>
    <production id="1">
      <item linkto="binaryand"/>
      <item linkto="and"/>
      <item linkto="unary"/>
    </production>
  </productionset>
  <productionset id="unary" ret="path">
    <production id="0">
      <item linkto="atomic"/>
    </production>
    <production id="1">
      <item linkto="not"/>
      <item linkto="atomic"/>
    </production>
  </productionset>
  <productionset id="atomic" ret="path">
    <production label="groupage" id="3">
      <item linkto="openE"/>
      <item linkto="binaryor"/>
      <item linkto="closeE"/>
    </production>
    <production label="eq" id="8">
      <item linkto="pathroot"/>
      <item linkto="equal"/>
      <item linkto="pathroot"/>
    </production>
    <production label="ne" id="9">
      <item linkto="pathroot"/>
      <item linkto="notequal"/>
      <item linkto="pathroot"/>
    </production>
    <production label="lt" id="10">
      <item linkto="pathroot"/>
      <item linkto="lt"/>
      <item linkto="pathroot"/>
    </production>
    <production label="gt" id="11">
      <item linkto="pathroot"/>
      <item linkto="gt"/>
      <item linkto="pathroot"/>
    </production>
    <production label="nilled" id="0">
      <item linkto="nilled"/>
      <item linkto="openE"/>
      <item linkto="pathroot"/>
      <item linkto="closeE"/>
    </production>
    <production label="exists" id="1">
      <item linkto="exists"/>
      <item linkto="openE"/>
      <item linkto="pathroot"/>
      <item linkto="closeE"/>
    </production>
    <production label="isdefault" id="2">
      <item linkto="isdefault"/>
      <item linkto="openE"/>
      <item linkto="ident"/>
      <item linkto="closeE"/>
    </production>
    <production label="true" id="5">
      <item linkto="true"/>
      <item linkto="openE"/>
      <item linkto="closeE"/>
    </production>
    <production label="false" id="6">
      <item linkto="false"/>
      <item linkto="openE"/>
      <item linkto="closeE"/>
    </production>
  </productionset>
</yacc>

</admstpath>