// Created: 22/09/98
// RCS-ID: $Id$
// Copyright: (c) Aleskandars Gluchovas
-// Licence: wxWindows licence
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifdef __GNUG__
-#pragma implementation "srcparser.h"
-#pragma interface
+# pragma implementation "srcparser.h"
#endif
// For compilers that support precompilation, includes "wx/wx.h".
#include "wx/wx.h"
#endif
-#include <malloc.h>
+#ifndef __DARWIN__
+# include <malloc.h>
+#endif
#include <stdio.h>
#include "srcparser.h"
/***** Implementation for class spVisitor *****/
void spVisitor::VisitAll( spContext& atContext,
- bool sortContent
- )
+ bool sortContent
+ )
{
- mSiblingSkipped = FALSE;
- mChildSkipped = FALSE;
- mContextMask = SP_CTX_ANY; // FIXME:: should be an arg.
+ mSiblingSkipped = FALSE;
+ mChildSkipped = FALSE;
+ mContextMask = SP_CTX_ANY; // FIXME:: should be an arg.
- if ( sortContent && !atContext.IsSorted() )
+ if ( sortContent && !atContext.IsSorted() )
- atContext.SortMembers();
+ atContext.SortMembers();
- mpCurCxt = &atContext; // FIXME:: this is dirty, restoring it each time
+ mpCurCxt = &atContext; // FIXME:: this is dirty, restoring it each time
- if ( atContext.GetContextType() & mContextMask )
+ if ( atContext.GetContextType() & mContextMask )
- atContext.AcceptVisitor( *this );
+ atContext.AcceptVisitor( *this );
- MMemberListT& members = atContext.GetMembers();
+ MMemberListT& members = atContext.GetMembers();
- for( size_t i = 0; i != members.size(); ++i )
- {
- if ( mSiblingSkipped )
-
- return;
+ for( size_t i = 0; i != members.size(); ++i )
+ {
+ if ( mSiblingSkipped )
+
+ return;
- if ( !mChildSkipped )
- {
- size_t prevSz = members.size();
+ if ( !mChildSkipped )
+ {
+ size_t prevSz = members.size();
- // visit members of the context recursivelly
- VisitAll( *members[i], sortContent );
+ // visit members of the context recursivelly
+ VisitAll( *members[i], sortContent );
- if ( members.size() != prevSz )
+ if ( members.size() != prevSz )
- --i; // current member was removed!
+ --i; // current member was removed!
- mChildSkipped = 0;
- }
- }
+ mChildSkipped = 0;
+ }
+ }
}
void spVisitor::RemoveCurrentContext()
{
- if ( mpCurCxt->GetParent() )
+ if ( mpCurCxt->GetParent() )
- mpCurCxt->GetParent()->RemoveChild( mpCurCxt );
+ mpCurCxt->GetParent()->RemoveChild( mpCurCxt );
}
void spVisitor::SkipSiblings()
{
- mSiblingSkipped = TRUE;
+ mSiblingSkipped = TRUE;
}
void spVisitor::SkipChildren()
{
- mChildSkipped = TRUE;
+ mChildSkipped = TRUE;
}
void spVisitor::SetFilter( int contextMask )
{
- mContextMask = contextMask;
+ mContextMask = contextMask;
}
/***** Implementation for class spComment *****/
bool spComment::IsMultiline() const
{
- return mIsMultiline;
+ return mIsMultiline;
}
bool spComment::StartsParagraph() const
{
- return mStartsPar;
+ return mStartsPar;
}
string& spComment::GetText()
{
- return mText;
+ return mText;
}
string spComment::GetText() const
{
- return mText;
+ return mText;
}
/***** Implementation for class spContext *****/
spContext::spContext()
- : mpParent ( NULL ),
- mpFirstOccurence( NULL ),
- mAlreadySorted ( FALSE ),
+ : mpParent ( NULL ),
+ mpFirstOccurence( NULL ),
+ mAlreadySorted ( FALSE ),
- mSrcLineNo (-1),
- mSrcOffset (-1),
- mContextLength(-1),
- mLastScrLineNo(-1),
+ mSrcLineNo (-1),
+ mSrcOffset (-1),
+ mContextLength(-1),
+ mLastScrLineNo(-1),
- mHeaderLength (-1),
- mFooterLength (-1),
+ mHeaderLength (-1),
+ mFooterLength (-1),
- mFirstCharPos (-1),
- mLastCharPos (-1),
+ mFirstCharPos (-1),
+ mLastCharPos (-1),
- mVisibility( SP_VIS_PRIVATE ),
+ mVisibility( SP_VIS_PRIVATE ),
- mIsVirtualContext ( FALSE ),
- mVirtualContextHasChildren( FALSE ),
+ mIsVirtualContext ( FALSE ),
+ mVirtualContextHasChildren( FALSE ),
- mpUserData( NULL )
+ mpUserData( NULL )
{}
void spContext::RemoveChildren()
{
- for( size_t i = 0; i != mMembers.size(); ++i )
-
- delete mMembers[i];
+ for( size_t i = 0; i != mMembers.size(); ++i )
+
+ delete mMembers[i];
- mMembers.erase( mMembers.begin(), mMembers.end() );
+ mMembers.erase( mMembers.begin(), mMembers.end() );
}
spContext::~spContext()
{
- RemoveChildren();
+ RemoveChildren();
- for( size_t i = 0; i != mComments.size(); ++i )
-
- delete mComments[i];
+ for( size_t i = 0; i != mComments.size(); ++i )
+
+ delete mComments[i];
}
bool spContext::IsSorted()
{
- return mAlreadySorted;
+ return mAlreadySorted;
}
void spContext::GetContextList( MMemberListT& lst, int contextMask )
{
- for( size_t i = 0; i != mMembers.size(); ++i )
- {
- spContext& member = *mMembers[i];
+ for( size_t i = 0; i != mMembers.size(); ++i )
+ {
+ spContext& member = *mMembers[i];
- if ( member.GetContextType() & contextMask )
+ if ( member.GetContextType() & contextMask )
- lst.push_back( &member );
+ lst.push_back( &member );
- // collect required contexts recursively
- member.GetContextList( lst, contextMask );
- }
+ // collect required contexts recursively
+ member.GetContextList( lst, contextMask );
+ }
}
bool spContext::HasComments()
{
- return ( mComments.size() != 0 );
+ return ( mComments.size() != 0 );
}
void spContext::RemoveChild( spContext* pChild )
{
- for( size_t i = 0; i != mMembers.size(); ++i )
+ for( size_t i = 0; i != mMembers.size(); ++i )
- if ( mMembers[i] == pChild )
- {
- mMembers.erase( &mMembers[i] );
+ if ( mMembers[i] == pChild )
+ {
+ mMembers.erase( &mMembers[i] );
- delete pChild;
- return;
- }
+ delete pChild;
+ return;
+ }
- // the given child should exist on the parent's list
- wxASSERT( 0 );
+ // the given child should exist on the parent's list
+ wxASSERT( 0 );
}
spContext* spContext::GetEnclosingContext( int mask )
{
- spContext* cur = this->GetParent();
+ spContext* cur = this->GetParent();
- while ( cur && !(cur->GetContextType() & mask) )
-
- cur = cur->GetParent();
+ while ( cur && !(cur->GetContextType() & mask) )
+
+ cur = cur->GetParent();
- return cur;
+ return cur;
}
bool spContext::PositionIsKnown()
{
- return ( mSrcOffset != (-1) && mContextLength != (-1) );
+ return ( mSrcOffset != (-1) && mContextLength != (-1) );
}
bool spContext::IsVirtualContext()
{
- return mIsVirtualContext;
+ return mIsVirtualContext;
}
bool spContext::VitualContextHasChildren()
{
- return mVirtualContextHasChildren;
+ return mVirtualContextHasChildren;
}
string spContext::GetVirtualContextBody()
{
- wxASSERT( mIsVirtualContext );
+ wxASSERT( mIsVirtualContext );
- return mVirtualContextBody;
+ return mVirtualContextBody;
}
string spContext::GetFooterOfVirtualContextBody()
{
- wxASSERT( mIsVirtualContext );
+ wxASSERT( mIsVirtualContext );
- return mVittualContextFooter;
+ return mVittualContextFooter;
}
void spContext::SetVirtualContextBody( const string& body,
- bool hasChildren,
- const string& footer )
+ bool hasChildren,
+ const string& footer )
{
- mVirtualContextHasChildren = hasChildren;
+ mVirtualContextHasChildren = hasChildren;
- mVirtualContextBody = body;
- mVittualContextFooter = footer;
+ mVirtualContextBody = body;
+ mVittualContextFooter = footer;
- // atuomaticllay becomes virtual context
+ // atuomaticllay becomes virtual context
- mIsVirtualContext = TRUE;
+ mIsVirtualContext = TRUE;
}
string spContext::GetBody( spContext* pCtx )
{
- if ( ( pCtx == NULL || pCtx == this ) && mIsVirtualContext )
-
- return mVirtualContextBody;
+ if ( ( pCtx == NULL || pCtx == this ) && mIsVirtualContext )
+
+ return mVirtualContextBody;
- if ( GetParent() )
+ if ( GetParent() )
- return GetParent()->GetBody( ( pCtx != NULL ) ? pCtx : this );
- else
- return ""; // source-fragment cannot be found
+ return GetParent()->GetBody( ( pCtx != NULL ) ? pCtx : this );
+ else
+ return ""; // source-fragment cannot be found
}
string spContext::GetHeader( spContext* pCtx )
{
- if ( GetParent() )
+ if ( GetParent() )
- return GetParent()->GetHeader( ( pCtx != NULL ) ? pCtx : this );
- else
- return ""; // source-fragment cannot be found
+ return GetParent()->GetHeader( ( pCtx != NULL ) ? pCtx : this );
+ else
+ return ""; // source-fragment cannot be found
}
bool spContext::IsFirstOccurence()
{
- return ( mpFirstOccurence != 0 );
+ return ( mpFirstOccurence != 0 );
}
spContext* spContext::GetFirstOccurence()
{
- // this object should not itself be
- // the first occurence of the context
- wxASSERT( mpFirstOccurence != 0 );
+ // this object should not itself be
+ // the first occurence of the context
+ wxASSERT( mpFirstOccurence != 0 );
- return mpFirstOccurence;
+ return mpFirstOccurence;
}
void spContext::AddMember( spContext* pMember )
{
- mMembers.push_back( pMember );
+ mMembers.push_back( pMember );
- pMember->mpParent = this;
+ pMember->mpParent = this;
}
void spContext::AddComment( spComment* pComment )
{
- mComments.push_back( pComment );
+ mComments.push_back( pComment );
}
MMemberListT& spContext::GetMembers()
{
- return mMembers;
+ return mMembers;
}
spContext* spContext::FindContext( const string& identifier,
- int contextType,
- bool searchSubMembers
- )
+ int contextType,
+ bool searchSubMembers
+ )
{
- for( size_t i = 0; i != mMembers.size(); ++i )
- {
- spContext& member = *mMembers[i];
+ for( size_t i = 0; i != mMembers.size(); ++i )
+ {
+ spContext& member = *mMembers[i];
- if ( member.GetName() == identifier &&
- ( contextType & member.GetContextType() )
- )
+ if ( member.GetName() == identifier &&
+ ( contextType & member.GetContextType() )
+ )
- return &member;
+ return &member;
- if ( searchSubMembers )
- {
- spContext* result =
- member.FindContext( identifier, contextType, 1 );
+ if ( searchSubMembers )
+ {
+ spContext* result =
+ member.FindContext( identifier, contextType, 1 );
- if ( result ) return result;
- }
- }
+ if ( result ) return result;
+ }
+ }
- return 0;
+ return 0;
}
void spContext::RemoveThisContext()
{
- if ( mpParent )
- mpParent->RemoveChild( this );
- else
- // context should have a parent
- wxASSERT(0);
+ if ( mpParent )
+ mpParent->RemoveChild( this );
+ else
+ // context should have a parent
+ wxFAIL_MSG("Context should have a parent");
}
spContext* spContext::GetOutterContext()
{
- return mpParent;
+ return mpParent;
}
bool spContext::HasOutterContext()
{
- return ( mpParent != 0 );
+ return ( mpParent != 0 );
}
bool spContext::IsInFile()
{
- return ( GetOutterContext()->GetContextType() == SP_CTX_FILE );
+ return ( GetOutterContext()->GetContextType() == SP_CTX_FILE );
}
bool spContext::IsInNameSpace()
{
- return ( GetOutterContext()->GetContextType() == SP_CTX_NAMESPACE );
+ return ( GetOutterContext()->GetContextType() == SP_CTX_NAMESPACE );
}
bool spContext::IsInClass()
{
- return ( GetOutterContext()->GetContextType() == SP_CTX_CLASS );
+ return ( GetOutterContext()->GetContextType() == SP_CTX_CLASS );
}
bool spContext::IsInOperation()
{
- return ( GetOutterContext()->GetContextType() == SP_CTX_OPERATION );
+ return ( GetOutterContext()->GetContextType() == SP_CTX_OPERATION );
}
spClass& spContext::GetClass()
{
- wxASSERT( GetOutterContext()->GetType() == SP_CTX_CLASS );
- return *((spClass*)mpParent );
+ wxASSERT( GetOutterContext()->GetType() == SP_CTX_CLASS );
+ return *((spClass*)mpParent );
}
spFile& spContext::GetFile()
{
- wxASSERT( GetOutterContext()->GetType() == SP_CTX_FILE );
- return *((spFile*)mpParent );
+ wxASSERT( GetOutterContext()->GetType() == SP_CTX_FILE );
+ return *((spFile*)mpParent );
}
spNameSpace& spContext::GetNameSpace()
{
- wxASSERT( GetOutterContext()->GetType() == SP_CTX_NAMESPACE );
- return *((spNameSpace*)mpParent );
+ wxASSERT( GetOutterContext()->GetType() == SP_CTX_NAMESPACE );
+ return *((spNameSpace*)mpParent );
}
spOperation& spContext::GetOperation()
{
- wxASSERT( GetOutterContext()->GetType() == SP_CTX_OPERATION );
- return *((spOperation*)mpParent );
+ wxASSERT( GetOutterContext()->GetType() == SP_CTX_OPERATION );
+ return *((spOperation*)mpParent );
}
/***** Implementation for class spClass *****/
void spClass::SortMembers()
{
- // TBD::
+ // TBD::
}
/***** Implementation for class spOperation *****/
spOperation::spOperation()
- : mHasDefinition( FALSE )
-{}
+ : mHasDefinition( FALSE )
+{
+ mIsConstant =
+ mIsVirtual =
+ mHasDefinition = false;
+}
string spOperation::GetFullName(MarkupTagsT tags)
{
- string txt = tags[TAG_BOLD].start + mRetType;
- txt += " ";
- txt += mName;
- txt += "( ";
- txt += tags[TAG_BOLD].end;
-
- for( size_t i = 0; i != mMembers.size(); ++i )
- {
- // DBG::
- wxASSERT( mMembers[i]->GetContextType() == SP_CTX_PARAMETER );
+ string txt = tags[TAG_BOLD].start + mRetType;
+ txt += " ";
+ txt += mName;
+ txt += "( ";
+ txt += tags[TAG_BOLD].end;
+
+ for( size_t i = 0; i != mMembers.size(); ++i )
+ {
+ // DBG::
+ wxASSERT( mMembers[i]->GetContextType() == SP_CTX_PARAMETER );
- spParameter& param = *((spParameter*)mMembers[i]);
+ spParameter& param = *((spParameter*)mMembers[i]);
- if ( i != 0 )
- txt += ", ";
-
- txt += tags[TAG_BOLD].start;
-
- txt += param.mType;
+ if ( i != 0 )
+ txt += ", ";
+
+ txt += tags[TAG_BOLD].start;
+
+ txt += param.mType;
- txt += tags[TAG_BOLD].end;
- txt += tags[TAG_ITALIC].start;
+ txt += tags[TAG_BOLD].end;
+ txt += tags[TAG_ITALIC].start;
- txt += " ";
- txt += param.mName;
+ txt += " ";
+ txt += param.mName;
- if ( param.mInitVal != "" )
- {
- txt += " = ";
- txt += tags[TAG_BOLD].start;
+ if ( param.mInitVal != "" )
+ {
+ txt += " = ";
+ txt += tags[TAG_BOLD].start;
- txt += param.mInitVal;
+ txt += param.mInitVal;
- txt += tags[TAG_BOLD].end;
- }
+ txt += tags[TAG_BOLD].end;
+ }
- txt += tags[TAG_ITALIC].end;;
- }
+ txt += tags[TAG_ITALIC].end;;
+ }
- txt += tags[TAG_BOLD].start;
- txt += " )";
- txt += tags[TAG_BOLD].end;
+ txt += tags[TAG_BOLD].start;
+ txt += " )";
+ txt += tags[TAG_BOLD].end;
- // TBD:: constantness of method
+ // TBD:: constantness of method
- return txt;
+ return txt;
}
/***** Implemenentation for class spPreprocessorLine *****/
-string spPreprocessorLine::CPP_GetIncludedFileNeme()
+string spPreprocessorLine::CPP_GetIncludedFileNeme() const
{
- wxASSERT( GetStatementType() == SP_PREP_DEF_INCLUDE_FILE );
+ wxASSERT( GetStatementType() == SP_PREP_DEF_INCLUDE_FILE );
- size_t i = 0;
+ size_t i = 0;
- while( i < mLine.length() && mLine[i] != '"' && mLine[i] != '<' )
-
- ++i;
+ while( i < mLine.length() && mLine[i] != '"' && mLine[i] != '<' )
+
+ ++i;
- ++i;
+ ++i;
- size_t start = i;
+ size_t start = i;
- while( i < mLine.length() && mLine[i] != '"' && mLine[i] != '>' )
+ while( i < mLine.length() && mLine[i] != '"' && mLine[i] != '>' )
- ++i;
+ ++i;
- if ( start < mLine.length() )
- {
- string fname;
- fname.append( mLine, start, ( i - start ) );
+ if ( start < mLine.length() )
+ {
+ string fname;
+ fname.append( mLine, start, ( i - start ) );
- return fname;
- }
- else
- return ""; // syntax error probably
+ return fname;
+ }
+ else
+ return ""; // syntax error probably
}
SourceParserBase::SourceParserBase()
- : mpFileBuf( NULL ),
- mFileBufSz( 0 ),
+ : mpFileBuf( NULL ),
+ mFileBufSz( 0 ),
- mpPlugin( NULL )
+ mpPlugin( NULL )
{}
SourceParserBase::~SourceParserBase()
{
- if ( mpFileBuf ) free( mpFileBuf );
+ if ( mpFileBuf ) free( mpFileBuf );
- if ( mpPlugin ) delete mpPlugin;
+ if ( mpPlugin ) delete mpPlugin;
}
spFile* SourceParserBase::ParseFile( const char* fname )
{
- // FIXME:: the below should not be fixed!
+ // FIXME:: the below should not be fixed!
- const size_t MAX_BUF_SIZE = 1024*256;
+ const size_t MAX_BUF_SIZE = 1024*256;
- if ( !mpFileBuf ) mpFileBuf = (char*)malloc( MAX_BUF_SIZE );
+ if ( !mpFileBuf ) mpFileBuf = (char*)malloc( MAX_BUF_SIZE );
- mFileBufSz = MAX_BUF_SIZE;
+ mFileBufSz = MAX_BUF_SIZE;
- FILE* fp = fopen( fname, "rt" );
+ FILE* fp = fopen( fname, "rt" );
- if ( (int)fp == -1 || !fp ) return NULL;
+ if ( (int)fp == -1 || !fp ) return NULL;
- int sz = fread( mpFileBuf, 1, mFileBufSz, fp );
+ int sz = fread( mpFileBuf, 1, mFileBufSz, fp );
- return Parse( mpFileBuf, mpFileBuf + sz );
+ return Parse( mpFileBuf, mpFileBuf + sz );
}
void SourceParserBase::SetPlugin( SourceParserPlugin* pPlugin )
{
- if ( mpPlugin ) delete mpPlugin;
+ if ( mpPlugin ) delete mpPlugin;
+
+ mpPlugin = pPlugin;
+}
+
+// ===========================================================================
+// debug methods
+// ===========================================================================
+
+#ifdef __WXDEBUG__
+
+void spContext::Dump(const wxString& indent) const
+{
+ DumpThis(indent);
+
+ // increase it for the children
+ wxString indentChild = indent + " ";
+
+ for ( MMemberListT::const_iterator i = mMembers.begin();
+ i != mMembers.end();
+ i++ ) {
+ (*i)->Dump(indentChild);
+ }
+}
+
+void spContext::DumpThis(const wxString& indent) const
+{
+ wxFAIL_MSG("abstract base class can't be found in parser tree!");
+}
+
+void spParameter::DumpThis(const wxString& indent) const
+{
+ wxLogDebug("%sparam named '%s' of type '%s'",
+ indent.c_str(), mName.c_str(), mType.c_str());
+}
+
+void spAttribute::DumpThis(const wxString& indent) const
+{
+ wxLogDebug("%svariable named '%s' of type '%s'",
+ indent.c_str(), mName.c_str(), mType.c_str());
+}
+
+void spOperation::DumpThis(const wxString& indent) const
+{
+ wxString protection;
+ if ( !!mScope ) {
+ switch ( mVisibility ) {
+ case SP_VIS_PUBLIC:
+ protection = "public";
+ break;
+
+ case SP_VIS_PROTECTED:
+ protection = "protected";
+ break;
+
+ case SP_VIS_PRIVATE:
+ protection = "private";
+ break;
+
+ default:
+ wxFAIL_MSG("unknown protection type");
+ }
+ }
+ else {
+ protection = "global";
+ }
+
+ wxLogDebug("%s%s%s%s function named '%s::%s' of type '%s'",
+ indent.c_str(),
+ mIsConstant ? "const " : "",
+ mIsVirtual ? "virtual " : "",
+ protection.c_str(),
+ mScope.c_str(), mName.c_str(), mRetType.c_str());
+}
+
+void spPreprocessorLine::DumpThis(const wxString& indent) const
+{
+ wxString kind;
+ switch ( mDefType ) {
+ case SP_PREP_DEF_DEFINE_SYMBOL:
+ kind = "define";
+ break;
+
+ case SP_PREP_DEF_REDEFINE_SYMBOL:
+ kind = "redefine";
+ break;
+
+ case SP_PREP_DEF_INCLUDE_FILE:
+ kind.Printf("include (%s)", CPP_GetIncludedFileNeme().c_str());
+ break;
+
+ case SP_PREP_DEF_OTHER:
+ kind = "other";
+ break;
+
+ }
+
+ wxLogDebug("%spreprocessor statement: %s",
+ indent.c_str(), kind.c_str());
+}
+
+void spClass::DumpThis(const wxString& indent) const
+{
+ wxString base;
+ for ( StrListT::const_iterator i = mSuperClassNames.begin();
+ i != mSuperClassNames.end();
+ i++ ) {
+ if ( !!base )
+ base += ", ";
+ base += *i;
+ }
+
+ if ( !base )
+ base = "none";
+
+ wxString kind;
+ switch ( mClassSubType ) {
+ case SP_CLTYPE_CLASS:
+ kind = "class";
+ break;
+
+ case SP_CLTYPE_TEMPLATE_CLASS:
+ kind = "template class";
+ break;
+
+ case SP_CLTYPE_STRUCTURE:
+ kind = "struc";
+ break;
+
+ case SP_CLTYPE_UNION:
+ kind = "union";
+ break;
+
+ case SP_CLTYPE_INTERFACE:
+ kind = "interface";
+ break;
+
+ default:
+ wxFAIL_MSG("unknown class subtype");
+ }
+
+ wxLogDebug("%s%s named '%s' (base classes: %s)",
+ indent.c_str(), kind.c_str(),
+ mName.c_str(), base.c_str());
+}
+
+void spEnumeration::DumpThis(const wxString& indent) const
+{
+ wxLogDebug("%senum named '%s'",
+ indent.c_str(), mName.c_str());
+}
- mpPlugin = pPlugin;
+void spTypeDef::DumpThis(const wxString& indent) const
+{
+ wxLogDebug("%stypedef %s = %s",
+ indent.c_str(), mName.c_str(), mOriginalType.c_str());
}
+
+void spFile::DumpThis(const wxString& indent) const
+{
+ wxLogDebug("%sfile '%s'",
+ indent.c_str(), mFileName.c_str());
+}
+
+#endif // __WXDEBUG__
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