Changeset b038fe4 for src/SynTree/TypeSubstitution.cc

Timestamp:

May 9, 2019, 4:48:12 PM (5 years ago)

Author:

Thierry Delisle <tdelisle@…>

Branches:

ADT, arm-eh, ast-experimental, cleanup-dtors, enum, forall-pointer-decay, jacob/cs343-translation, jenkins-sandbox, master, new-ast, new-ast-unique-expr, pthread-emulation, qualifiedEnum

Children:

292d599

Parents:

63364d8 (diff), 02af79b0 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merge branch 'master' into ctxswitch

File:

• src/SynTree/TypeSubstitution.cc (modified) (2 diffs)

src/SynTree/TypeSubstitution.cc

@@ -108 +108 @@
 namespace {
         struct EnvTrimmer {
-                TypeSubstitution * env, * newEnv;
-                EnvTrimmer( TypeSubstitution * env, TypeSubstitution * newEnv ) : env( env ), newEnv( newEnv ){}
+                const TypeSubstitution * env;
+                TypeSubstitution * newEnv;
+                EnvTrimmer( const TypeSubstitution * env, TypeSubstitution * newEnv ) : env( env ), newEnv( newEnv ){}
                 void previsit( TypeDecl * tyDecl ) {
                         // transfer known bindings for seen type variables
@@ -120 +121 @@
 
 /// reduce environment to just the parts that are referenced in a given expression
-TypeSubstitution * TypeSubstitution::newFromExpr( Expression * expr, TypeSubstitution * env ) {
+TypeSubstitution * TypeSubstitution::newFromExpr( Expression * expr, const TypeSubstitution * env ) {
         if ( env ) {
                 TypeSubstitution * newEnv = new TypeSubstitution();