Ignore:
Timestamp:
Oct 2, 2017, 4:39:42 PM (5 years ago)
Author:
Rob Schluntz <rschlunt@…>
Branches:
aaron-thesis, arm-eh, cleanup-dtors, deferred_resn, demangler, enum, forall-pointer-decay, jacob/cs343-translation, jenkins-sandbox, master, new-ast, new-ast-unique-expr, new-env, no_list, persistent-indexer, resolv-new, with_gc
Children:
bf4b4cf
Parents:
a8555c5
Message:

Refactor tree print code to use Indenter

File:
1 edited

Legend:

Unmodified
Added
Removed
  • src/SynTree/BaseSyntaxNode.h

    ra8555c5 r50377a4  
    1717
    1818#include "Common/CodeLocation.h"
     19#include "Common/Indenter.h"
    1920class Visitor;
    2021class Mutator;
     
    2930        virtual void accept( Visitor & v ) = 0;
    3031        virtual BaseSyntaxNode * acceptMutator( Mutator & m ) = 0;
    31         virtual void print( std::ostream & os, int indent = 0 ) const = 0;
     32  /// Notes:
     33  /// * each node is responsible for indenting its children.
     34  /// * Expressions should not finish with a newline, since the expression's parent has better information.
     35        virtual void print( std::ostream & os, Indenter indent = {} ) const = 0;
     36  void print( std::ostream & os, unsigned int indent ) {
     37    print( os, Indenter{ Indenter::tabsize, indent });
     38  }
    3239};
    3340
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