FreeCalypso > hg > tcs211-fcmodem
diff gpf/util/sape/xslt/func-com.xsl @ 0:509db1a7b7b8
initial import: leo2moko-r1
| author | Space Falcon <falcon@ivan.Harhan.ORG> |
|---|---|
| date | Mon, 01 Jun 2015 03:24:05 +0000 |
| parents | |
| children |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/gpf/util/sape/xslt/func-com.xsl Mon Jun 01 03:24:05 2015 +0000 @@ -0,0 +1,250 @@ +<?xml version="1.0" encoding="UTF-8"?> +<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"> + <xsl:output method="text"/> + <!--named template to transform the Control element syntax into a similar C-like expression for pointers.--> + <xsl:template name="getPointers"> + <xsl:param name="ctrlStr"/> + <xsl:if test='contains($ctrlStr, "PTR")'> + <xsl:text>*</xsl:text> + <xsl:call-template name="getPointers"> + <xsl:with-param name="ctrlStr" select='substring-after($ctrlStr,"PTR")'/> + </xsl:call-template> + </xsl:if> + </xsl:template> + + <!--named template to transform the Control element syntax into a similar C-like expression for arrays.--> + <xsl:template name="getArrays"> + <xsl:param name="ctrlStr"/> + <xsl:if test='contains($ctrlStr, "[")'> + <xsl:text>[</xsl:text> + <xsl:value-of select='substring-after(substring-before($ctrlStr,"]"),"[")'/> + <xsl:text>]</xsl:text> + <xsl:call-template name="getArrays"> + <xsl:with-param name="ctrlStr" select='substring-after($ctrlStr,"]")'/> + </xsl:call-template> + </xsl:if> + </xsl:template> + + <!-- Named template to write a function prototype declaration as a function pointer. --> + <xsl:template name="writeFunctionAsPointer"> + <xsl:call-template name="writeFuncRetDataType"/> + <xsl:text>( *</xsl:text> + <xsl:call-template name="writeFuncName"/> + <xsl:text> )( </xsl:text> + <xsl:call-template name="writeFuncArgList"/> + <xsl:text> )</xsl:text> + </xsl:template> + + <!-- Named template to write out a regular function prototype declaration. --> + <xsl:template name="writeFunctionDeclaration"> + <xsl:call-template name="writeFuncRetDataType"/> + <xsl:call-template name="writeFuncName"/> + <xsl:text> ( </xsl:text> + <xsl:call-template name="writeFuncArgList"/> + <xsl:text> );</xsl:text> + </xsl:template> + + <!-- Named template to write out the name of a function prototype declaration. --> + <xsl:template name="writeFuncName"> + <xsl:choose> + <xsl:when test="./FuncDef/Alias"> + <xsl:value-of select="./FuncDef/Alias"/> + </xsl:when> + <xsl:otherwise> + <xsl:if test='/SAP/PragmasSection/Pragma[Name="PREFIX"]'> + <xsl:for-each select='/SAP/PragmasSection/Pragma[Name="PREFIX"]'> + <xsl:variable name="prefixName"> + <xsl:call-template name="toLower"> + <xsl:with-param name="str" select="./Value"/> + </xsl:call-template> + </xsl:variable> + <xsl:if test="$prefixName != 'none'"> + <xsl:value-of select="$prefixName"/> + <xsl:text>_</xsl:text> + </xsl:if> + </xsl:for-each> + </xsl:if> + <xsl:value-of select="./FuncDef/Name"/> + </xsl:otherwise> + </xsl:choose> + </xsl:template> + + <!-- Named template to write out the data type of the return value of a function prototype declaration. --> + <xsl:template name="writeFuncRetDataType"> + <xsl:choose> + <xsl:when test="./FuncRet"> + <xsl:choose> + <xsl:when test="./FuncRet/ExtType"> + <xsl:value-of select="./FuncRet/ExtType/Type"/> + </xsl:when> + <xsl:otherwise> + <xsl:for-each select="./FuncRet[1]/ItemLink[1]"> + <xsl:call-template name="writeItemLinkFuncType"/> + </xsl:for-each> + </xsl:otherwise> + </xsl:choose> + <xsl:value-of select="$space"/> + <xsl:call-template name="getPointers"> + <xsl:with-param name="ctrlStr" select="./FuncRet/Control"/> + </xsl:call-template> + </xsl:when> + <xsl:otherwise> + <xsl:text>void</xsl:text> + <xsl:value-of select="$space"/> + </xsl:otherwise> + </xsl:choose> + </xsl:template> + + <!-- Named template to write out the comma separated list of the arguments of a function prototype declaration. --> + <xsl:template name="writeFuncArgList"> + <xsl:choose> + <xsl:when test="count( ./FuncArg ) > 0 "> + <xsl:variable name="docName" select="/SAP/DocInfoSection/DocName"/> + <xsl:for-each select="./FuncArg"> + <xsl:if test="position() > 1"> + <xsl:text>, </xsl:text> + </xsl:if> + <xsl:variable name="linkName" select="./ItemLink/Name"/> + <!-- Check if this element is a function pointer. --> + <!-- 0: no, 1: local, 2: extern --> + <xsl:variable name="isFuncPtr" > + <xsl:choose> + <xsl:when test="not(./ExtType)"> + <xsl:choose> + <xsl:when test='./ItemLink/DocName = $docName and ./ItemLink/DocName[@DocType = "SAP"]'> + <xsl:variable name="numDefs" select="count(/*/FunctionsSection/Function/FuncDef[Name=$linkName])"/> + <xsl:choose> + <xsl:when test="$numDefs<=0"> + <xsl:value-of select="number(0)"/> + </xsl:when> + <xsl:when test="$numDefs>=1"> + <xsl:value-of select="number(1)"/> + </xsl:when> + <xsl:when test="$numDefs>1"> + <xsl:message terminate="no"> + <xsl:call-template name="cmdLineMsg"> + <xsl:with-param name="msgType" select="error"/> + <xsl:with-param name="msg"> + <xsl:text>More than one function prototype with name: </xsl:text> + <xsl:value-of select="$linkName"/> + <xsl:text> exists in referenced document.</xsl:text> + </xsl:with-param> + </xsl:call-template> + </xsl:message> + </xsl:when> + </xsl:choose> + </xsl:when> + <xsl:otherwise> + <xsl:variable name="filename"> + <xsl:call-template name="getDocumentName"> + <xsl:with-param name="docName" select="./ItemLink/DocName"/> + <xsl:with-param name="docType" select="./ItemLink/DocName/@DocType"/> + </xsl:call-template> + </xsl:variable> + <xsl:variable name="numDefs" select="count(document($filename)/*/FunctionsSection/Function/FuncDef[Name=$linkName])"/> + <xsl:choose> + <xsl:when test="$numDefs<=0"> + <xsl:value-of select="number(0)"/> + </xsl:when> + <xsl:when test="$numDefs>=1"> + <xsl:value-of select="number(2)"/> + </xsl:when> + <xsl:when test="$numDefs>1"> + <xsl:message terminate="no"> + <xsl:call-template name="cmdLineMsg"> + <xsl:with-param name="msgType" select="error"/> + <xsl:with-param name="msg"> + <xsl:text>More than one function prototype with name: </xsl:text> + <xsl:value-of select="$linkName"/> + <xsl:text> exists in referenced document.</xsl:text> + </xsl:with-param> + </xsl:call-template> + </xsl:message> + </xsl:when> + </xsl:choose> + </xsl:otherwise> + </xsl:choose> + </xsl:when> + <xsl:otherwise> + <xsl:value-of select="number(0)"/> + </xsl:otherwise> + </xsl:choose> + </xsl:variable> + <xsl:choose> + <xsl:when test="number($isFuncPtr)=number(1)"> + <!-- Local function pointer. --> + <xsl:for-each select="/*/FunctionsSection/Function[FuncDef/Name=$linkName][1]"> + <xsl:call-template name="writeFunctionAsPointer"/> + </xsl:for-each> + </xsl:when> + <xsl:when test="number($isFuncPtr)=number(2)"> + <!-- Extern function pointer. --> + <xsl:variable name="filename"> + <xsl:call-template name="getDocumentName"> + <xsl:with-param name="docName" select="./ItemLink/DocName"/> + <xsl:with-param name="docType" select="./ItemLink/DocName/@DocType"/> + </xsl:call-template> + </xsl:variable> + <xsl:for-each select="document($filename)/*/FunctionsSection/Function[FuncDef/Name=$linkName][1]"> + <xsl:call-template name="writeFunctionAsPointer"/> + </xsl:for-each> + </xsl:when> + <xsl:otherwise> + <!-- Basic or struct element. --> + <xsl:choose> + <xsl:when test="./ExtType"> + <xsl:value-of select="./ExtType/Type"/> + </xsl:when> + <xsl:otherwise> + <xsl:for-each select="./ItemLink[1]"> + <xsl:call-template name="writeItemLinkFuncType"/> + </xsl:for-each> + </xsl:otherwise> + </xsl:choose> + <xsl:value-of select="$space"/> + <xsl:call-template name="getPointers"> + <xsl:with-param name="ctrlStr" select="./Control"/> + </xsl:call-template> + <xsl:choose> + <xsl:when test="./Alias"> + <xsl:value-of select="./Alias"/> + </xsl:when> + <xsl:otherwise> + <xsl:value-of select="./ItemLink/Name"/> + </xsl:otherwise> + </xsl:choose> + <xsl:call-template name="getArrays"> + <xsl:with-param name="ctrlStr" select="./Control"/> + </xsl:call-template> + </xsl:otherwise> + </xsl:choose> + </xsl:for-each> + </xsl:when> + <xsl:otherwise> + <xsl:text>void</xsl:text> + </xsl:otherwise> + </xsl:choose> + </xsl:template> + + <!-- Named template that writes out the data type of a function sub structure from an item link. --> + <xsl:template name="writeItemLinkFuncType"> + <xsl:variable name="docName" select="/SAP/DocInfoSection/DocName"/> + <xsl:choose> + <xsl:when test='./DocName = $docName and ./DocName[@DocType = "SAP"]'> + <xsl:apply-templates select="/SAP" mode="getTypeForName"> + <xsl:with-param name="elemName" select="./Name"/> + <xsl:with-param name="transformType" select="'compAndEnumOnly'"/> + </xsl:apply-templates> + </xsl:when> + <xsl:otherwise> + <xsl:call-template name="getExternType"> + <xsl:with-param name="elemName" select="./Name"/> + <xsl:with-param name="docType" select="./DocName/@DocType"/> + <xsl:with-param name="docName" select="./DocName"/> + <xsl:with-param name="transformType" select="'compAndEnumOnly'"/> + </xsl:call-template> + </xsl:otherwise> + </xsl:choose> + </xsl:template> + +</xsl:stylesheet>