diff options
Diffstat (limited to 'languages/cpp/simplecontext.cpp')
-rw-r--r-- | languages/cpp/simplecontext.cpp | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/languages/cpp/simplecontext.cpp b/languages/cpp/simplecontext.cpp new file mode 100644 index 00000000..08af929d --- /dev/null +++ b/languages/cpp/simplecontext.cpp @@ -0,0 +1,68 @@ +/*************************************************************************** + begin : Sat Jul 21 2001 + copyright : (C) 2001 by Victor R�er + email : [email protected] + copyright : (C) 2002,2003 by Roberto Raggi + email : [email protected] + copyright : (C) 2005 by Adam Treat + email : [email protected] + copyright : (C) 2006 by David Nolden + email : [email protected] +***************************************************************************/ + +/*************************************************************************** + * * + * 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 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ + +#include "simplecontext.h" +#include "safetycounter.h" + +SimpleType getGlobal( SimpleType t ) { + SimpleType global = t; + SafetyCounter s( 50 ); + while( !global.scope().isEmpty() && s ) { + if( !s ) { kdDebug( 9007 ) << "error" << endl; break; } + global = global->parent(); + } + if( !global.scope().isEmpty() ) {kdDebug( 9007 ) << "ERROR WITH GLOBAL SCOPE" << endl; return SimpleType(); } + return global; +} + +void SimpleContext::offset( int lineOffset, int colOffset ) { + for( QValueList<SimpleVariable>::iterator it = m_vars.begin(); it != m_vars.end(); ++it ) { + if( (*it).endLine != (*it).startLine || (*it).endCol != (*it).startCol) { + if( (*it).startLine == 0 ) { + (*it).startCol += colOffset; + } + if( (*it).endLine == 0 ) { + (*it).endCol += colOffset; + } + (*it).startLine += lineOffset; + (*it).endLine += lineOffset; + } + } +} + +SimpleVariable SimpleContext::findVariable( const QString& varname ) +{ + SimpleContext * ctx = this; + while ( ctx ) + { + const QValueList<SimpleVariable>& vars = ctx->vars(); + for ( int i = vars.count() - 1; i >= 0; --i ) + { + SimpleVariable v = vars[ i ]; + if ( v.name == varname ) + return v; + } + ctx = ctx->prev(); + } + return SimpleVariable(); +} + +// kate: indent-mode csands; tab-width 4; |