[Refactoring] Remove redundant argument setting

dlang · Feb 26, 2013 · 5bc2f52 · 5bc2f52
1 parent e9f4bd1
commit 5bc2f52
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Showing 2 changed files with 2 additions and 5 deletions.
diff --git a/src/expression.c b/src/expression.c
@@ -7995,9 +7995,6 @@ Expression *CallExp::semantic(Scope *sc)
         {   dte = (DotTemplateExp *)(e1);
             TemplateDeclaration *td = dte->td;
             assert(td);
-            if (!arguments)
-                // Should fix deduceFunctionTemplate() so it works on NULL argument
-                arguments = new Expressions();
             f = td->deduceFunctionTemplate(loc, sc, targsi, ue1, arguments);
             if (!f)
                 return new ErrorExp();

diff --git a/src/template.c b/src/template.c
@@ -1000,7 +1000,7 @@ MATCH TemplateDeclaration::deduceFunctionTemplateMatch(Loc loc, Scope *sc, Objec
 
 #if 0
     printf("\nTemplateDeclaration::deduceFunctionTemplateMatch() %s\n", toChars());
-    for (size_t i = 0; i < fargs->dim; i++)
+    for (size_t i = 0; i < (fargs ? fargs->dim : 0); i++)
     {   Expression *e = (*fargs)[i];
         printf("\tfarg[%d] is %s, type is %s\n", i, e->toChars(), e->type->toChars());
     }
@@ -2028,7 +2028,7 @@ FuncDeclaration *TemplateDeclaration::deduceFunctionTemplate(Loc loc, Scope *sc,
         }
     }
     printf("    fargs:\n");
-    for (size_t i = 0; i < fargs->dim; i++)
+    for (size_t i = 0; i < (fargs ? fargs->dim : 0); i++)
     {   Expression *arg = (*fargs)[i];
         printf("\t%s %s\n", arg->type->toChars(), arg->toChars());
         //printf("\tty = %d\n", arg->type->ty);