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Bug 323561 - No Doxygen template comments for extern "C" void myFunc(int param)

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Patch from Marc-Andre Laperle
This commit is contained in:
Anton Leherbauer 2010-09-16 15:06:09 +00:00
parent baee7308fe
commit 164c2c3331
1 changed files with 39 additions and 7 deletions
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46
core/org.eclipse.cdt.ui/src/org/eclipse/cdt/ui/text/doctools/doxygen/DoxygenMultilineAutoEditStrategy.java
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@ -20,6 +20,7 @@ import org.eclipse.jface.text.IRegion;
import org.eclipse.jface.text.ITypedRegion;
import org.eclipse.jface.text.TextUtilities;
import org.eclipse.cdt.core.dom.ast.ExpansionOverlapsBoundaryException;
import org.eclipse.cdt.core.dom.ast.IASTArrayDeclarator;
import org.eclipse.cdt.core.dom.ast.IASTCompositeTypeSpecifier;
import org.eclipse.cdt.core.dom.ast.IASTDeclSpecifier;
@ -35,7 +36,9 @@ import org.eclipse.cdt.core.dom.ast.IASTSimpleDeclaration;
import org.eclipse.cdt.core.dom.ast.IASTStandardFunctionDeclarator;
import org.eclipse.cdt.core.dom.ast.IASTEnumerationSpecifier.IASTEnumerator;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTFunctionDeclarator;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTLinkageSpecification;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTTemplateDeclaration;
import org.eclipse.cdt.core.parser.IToken;
import org.eclipse.cdt.ui.text.doctools.DefaultMultilineCommentAutoEditStrategy;
/**
@ -169,16 +172,45 @@ public class DoxygenMultilineAutoEditStrategy extends DefaultMultilineCommentAut
protected StringBuilder customizeAfterNewLineForDeclaration(IDocument doc, IASTDeclaration dec, ITypedRegion partition) {
fLineDelimiter = TextUtilities.getDefaultLineDelimiter(doc);
while(dec instanceof ICPPASTTemplateDeclaration) /* if? */
dec= ((ICPPASTTemplateDeclaration)dec).getDeclaration();
IASTDeclaration declToDocument = dec;
if(declToDocument instanceof ICPPASTLinkageSpecification) {
ICPPASTLinkageSpecification linkageSpecification = (ICPPASTLinkageSpecification)declToDocument;
IASTDeclaration[] declarations = linkageSpecification.getDeclarations();
if(declarations.length == 1) {
boolean isCurlyExtern = false;
IToken token = null;
try {
token = declarations[0].getTrailingSyntax();
} catch (UnsupportedOperationException e) {
return new StringBuilder();
} catch (ExpansionOverlapsBoundaryException e) {
return new StringBuilder();
}
if(token != null && token.getType() == IToken.tRBRACE) {
isCurlyExtern = true;
}
if(!isCurlyExtern) {
declToDocument = declarations[0];
}
}
}
while(declToDocument instanceof ICPPASTTemplateDeclaration) /* if? */
declToDocument= ((ICPPASTTemplateDeclaration)declToDocument).getDeclaration();
if(dec instanceof IASTFunctionDefinition) {
IASTFunctionDefinition fd= (IASTFunctionDefinition) dec;
if(declToDocument instanceof IASTFunctionDefinition) {
IASTFunctionDefinition fd= (IASTFunctionDefinition) declToDocument;
return documentFunction(fd.getDeclarator(), fd.getDeclSpecifier());
}
if(dec instanceof IASTSimpleDeclaration) {
IASTSimpleDeclaration sdec= (IASTSimpleDeclaration) dec;
if(declToDocument instanceof IASTSimpleDeclaration) {
IASTSimpleDeclaration sdec= (IASTSimpleDeclaration) declToDocument;
StringBuilder result= new StringBuilder();
if(sdec.getDeclSpecifier() instanceof IASTCompositeTypeSpecifier) {
@ -201,7 +233,7 @@ public class DoxygenMultilineAutoEditStrategy extends DefaultMultilineCommentAut
}
try {
alterDoc(doc, dec);
alterDoc(doc, declToDocument);
} catch(BadLocationException ble) {
/*ignore*/
}