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-rw-r--r--languages/cpp/simplecontext.cpp68
1 files changed, 68 insertions, 0 deletions
diff --git a/languages/cpp/simplecontext.cpp b/languages/cpp/simplecontext.cpp
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+++ b/languages/cpp/simplecontext.cpp
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+/***************************************************************************
+ begin : Sat Jul 21 2001
+ copyright : (C) 2001 by Victor R�er
+ copyright : (C) 2002,2003 by Roberto Raggi
+ copyright : (C) 2005 by Adam Treat
+ copyright : (C) 2006 by David Nolden
+***************************************************************************/
+
+/***************************************************************************
+ * *
+ * 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;