New VHDL parser implementation

1 files changed, 98 insertions, 0 deletions

diff --git a/src/vhdljjparser.h b/src/vhdljjparser.h
new file mode 100644
index 0000000..7ecf297
--- /dev/null
+++ b/src/vhdljjparser.h
@@ -0,0 +1,98 @@
+#ifndef VHDLJJPARSER_H
+#define VHDLJJPARSER_H
+
+#include "parserintf.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <assert.h>
+#include <ctype.h>
+#include <qarray.h>
+
+#include <qfile.h>
+#include <qdict.h>
+#include <string>
+#include "memberlist.h"
+#include "types.h"
+#include "entry.h"
+
+#include "vhdldocgen.h"
+#include "qstringlist.h"
+#include "vhdlcode.h"
+#include "config.h"
+
+enum  { GEN_SEC=0x1, PARAM_SEC,CONTEXT_SEC,PROTECTED_SEC } ;
+void  parserVhdlfile(const char* inputBuffer);
+
+class Entry;
+class ClassSDict;
+class FileStorage;
+class ClassDef;
+class MemberDef;
+class QStringList;
+class VhdlConfNode;
+
+/** \brief VHDL parser using state-based lexical scanning.
+ *
+ * This is the VHDL language parser for doxygen.
+ */
+class VHDLLanguageScanner : public ParserInterface
+{
+  public:
+    virtual ~VHDLLanguageScanner() {}
+    void startTranslationUnit(const char *) {}
+    void finishTranslationUnit() {}
+    void parseInput(const char * fileName,
+                    const char *fileBuf,
+                    Entry *root,
+                    bool sameTranslationUnit,
+                    QStrList &filesInSameTranslationUnit);
+
+    void parseCode(CodeOutputInterface &codeOutIntf,
+                   const char *scopeName,
+                   const QCString &input,
+                   SrcLangExt lang,
+                   bool isExampleBlock,
+                   const char *exampleName=0,
+                   FileDef *fileDef=0,
+                   int startLine=-1,
+                   int endLine=-1,
+                   bool inlineFragment=FALSE,
+                   MemberDef *memberDef=0,
+                   bool showLineNumbers=TRUE,
+                   Definition *searchCtx=0,
+                   bool collectXRefs=TRUE);
+
+    bool needsPreprocessing(const QCString &) { return TRUE; }
+    void resetCodeParserState() {}
+    void parsePrototype(const char *) {}
+};
+
+class VhdlConfNode
+{
+  public:
+    VhdlConfNode(const char*  a,const char*  b,const char* config,const char* cs,bool leaf)
+    {
+      arch=a;              // architecture  e.g. for iobuffer
+      arch=arch.lower();
+      binding=b;           // binding e.g.  use entiy work.xxx(bev)
+      binding=binding.lower();
+      confVhdl=config;     // configuration foo is bar
+      compSpec=cs;
+      isInlineConf=false;  // primary configuration?
+      isLeaf=leaf;
+    };
+
+    QCString confVhdl;
+    QCString arch;
+    QCString binding;
+    QCString compSpec;
+    int level;
+    bool isLeaf;
+    bool isInlineConf;
+};
+
+void                 vhdlscanFreeScanner();
+QList<VhdlConfNode>& getVhdlConfiguration();
+QList<Entry>&        getVhdlInstList();
+
+#endif