Ignore:
Timestamp:
Sep 9, 2020, 11:33:01 AM (4 years ago)
Author:
Andrew Beach <ajbeach@…>
Branches:
ADT, arm-eh, ast-experimental, enum, forall-pointer-decay, jacob/cs343-translation, master, new-ast-unique-expr, pthread-emulation, qualifiedEnum
Children:
2b7f6f0
Parents:
dfc13bb
Message:

Added the ast::Pass::read utility. Converted two passes to use its two different uses.

File:
1 edited

Legend:

Unmodified
Added
Removed
  • src/ResolvExpr/Resolver.cc

    rdfc13bb re6b42e7  
    965965                /// Finds deleted expressions in an expression tree
    966966                struct DeleteFinder_new final : public ast::WithShortCircuiting {
    967                         const ast::DeletedExpr * delExpr = nullptr;
     967                        const ast::DeletedExpr * result = nullptr;
    968968
    969969                        void previsit( const ast::DeletedExpr * expr ) {
    970                                 if ( delExpr ) { visit_children = false; }
    971                                 else { delExpr = expr; }
     970                                if ( result ) { visit_children = false; }
     971                                else { result = expr; }
    972972                        }
    973973
    974974                        void previsit( const ast::Expr * ) {
    975                                 if ( delExpr ) { visit_children = false; }
     975                                if ( result ) { visit_children = false; }
    976976                        }
    977977                };
     
    980980        /// Check if this expression is or includes a deleted expression
    981981        const ast::DeletedExpr * findDeletedExpr( const ast::Expr * expr ) {
    982                 ast::Pass<DeleteFinder_new> finder;
    983                 expr->accept( finder );
    984                 return finder.core.delExpr;
     982                return ast::Pass<DeleteFinder_new>::read( expr );
    985983        }
    986984
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