| Re: [cdt-dev] how to add a statement into an empty .CPP file |
|
Eventually may not receive any help but not bcos I am in ur blacklist
🙂
From: Ming Cheng <chengm349@xxxxxxxxxxx>
Sent: Monday, February 17, 2020 11:47 PM To: cdt-dev@xxxxxxxxxxx <cdt-dev@xxxxxxxxxxx> Subject: Re: how to add a statement into an empty .CPP file
really hope someone can give a detail guide.
From: cdt-dev-bounces@xxxxxxxxxxx <cdt-dev-bounces@xxxxxxxxxxx> on behalf of Ming Cheng <chengm349@xxxxxxxxxxx>
Sent: Monday, February 17, 2020 7:37 AM To: cdt-dev@xxxxxxxxxxx <cdt-dev@xxxxxxxxxxx> Subject: [cdt-dev] how to add a statement into an empty .CPP file
private void buildMainFunction(IFile file) {
try {
IASTTranslationUnit ast = CurrentGui.getInstance().getGui().getAST(file);
ASTRewrite r = ASTRewrite.create( ast );
IASTBreakStatement breakStatement = ast.getASTNodeFactory().newBreakStatement();
Change c = r.rewriteAST();
c.perform(new NullProgressMonitor());
} catch (CoreException e) {
log.error(e.getMessage());
}
}
PS. file was created successfully. But after this buildMainFunction() call, the file is still empty. If I try ASTRewrite replace(),
my program will complain org.umlet.plugin null.
@Override
public IASTTranslationUnit getAST(IFile file) {
try {
ITranslationUnit tu= (ITranslationUnit) CoreModel.getDefault().create(file);
IASTTranslationUnit ast = tu.getAST();
return ast;
} catch (CoreException e) {
log.error(e.getMessage());
return null;
}
} |