c++ - Formatting GDB template arguments in a backtrace -

-

as work c++ template library in gdb (through terminal), trying find way of pretty-printing template arguments when, instance, viewing backtrace.

as example, visually trying find second (outermost) template argument in frame printed in gdb follows:

(gdb) f #10 try_to_refine_element<cgal::null_mesh_visitor_level< cgal::mesh_3::tets::refine_facets_visitor<cgal::regular_triangulation_3 <cgal::robust_weighted_circumcenter_filtered_traits_3<... (+10397 char)

gist

these not stl templates, stl-template-printing-tools not applicable, , pretty-printing specific types not interest (i.e. custom pretty-printers) want view hierarchy of template arguments wide variety of classes/methods, rather representing content (these use-cases addressed in gdb docs). there few pretty-printing in-built settings in gdb none seem affect templates (please correct if i've missed them!).

is there way of getting gdb line-break , indent these more readably, or standard script use? template colour coding bonus! moment can cut-paste , run python format desired, seems reasonable better, tested solution exists.

while sure number of visual ides solve this, general workflow closely tied tmux in terminal, nice find compatible solution.

using frame filters, i've created gdb python plugin provide this: https://github.com/philtweir/gdb-pretty-frame-cpp

it not yet well-tested (and cgal/boost/stl/vtk), if there interest, can smarten bit.

while an answer, still prefer hear decent, established solution, code still pretty basic.


Comments

Post a Comment

Popular posts from this blog

java - Run spring boot application error: Cannot instantiate interface org.springframework.context.ApplicationListener -

-
i have spring project , try make use spring boot , run @ embadded tomcat following : https://spring.io/guides/gs/rest-service/ this application //@configuration //@enableaspectjautoproxy @springbootapplication @componentscan(basepackages = "gux.prome") public class application { public static void main(string[] args) { springapplication.run(application.class, args); } } if use maven command: mvn spring-boot:run , project starts fine, need debug , run main method @ intelij, exception occurs: exception in thread "main" java.lang.illegalargumentexception: cannot instantiate interface org.springframework.context.applicationlistener : org.springframework.boot.logging.classpathloggingapplicationlistener @ org.springframework.boot.springapplication.createspringfactoriesinstances(springapplication.java:414) @ org.springframework.boot.springapplication.getspringfactoriesinstances(springapplication.java:394) @ org.springframework.bo...
Read more

reactjs - React router and this.props.children - how to pass state to this.props.children -

-
i'm using react-router first time , don't know how think in yet. here's how i'm loading components in nested routes. entry point .js reactdom.render( <router history={hashhistory} > <route path="/" component={app}> <route path="models" component={content}> </route> </router>, document.getelementbyid('app') ); app.js render: function() { return ( <div> <header /> {this.props.children} </div> ); } so child of app content component sent in. i'm using flux , app.js has state , listens changes, don't know how pass state down this.props.children. before using react-router app.js defines children explicitly, passing state natural don't see how now. using couple of react helper methods can add state, props , whatever else this.props.children render: function() { var children = react.ch...
Read more

Excel VBA "Microsoft Windows Common Controls 6.0 (SP6)" Location Changes -

-
i have excel workbook used generate quotations customers. there main page user inputs data, , there buttons generate various pdfs , send them customer. however, 1 user consistently getting error preventing generating , sending pdfs. i beleive "microsoft windows common controls 6.0 (sp6)". it's installed on users' computers. on mine, location "c:\windows\syswow64\mscomctl.ocx" on others "c:\windows\system32\mscomctl.ocx" the user experiencing issues on 32-bit machine, "mscomctl.ocx" file should in system32. have manually put in there, , pointed common controls reference in vba it. issue seems keep reverting looking in syswow64. since folder doesn't exist, can't find it, , can't produce pdfs. i thought perhaps issue user running older version of office (2007) there users on 2013 , 2016. thought perhaps mixture of 64-bit , 32-bit users. user gets sent workbook other users (as quotation process goes further, gets passed ...
Read more