Changeset 1179:d7e25df22e88 in lemon-main

Timestamp:

10/15/18 23:39:22 (6 years ago)

Author:

Alpar Juttner <alpar@…>

Branch:

default

Phase:

public

Message:

Fix warnings emitted by g++ 7.3.1 (#614)

Files:

• lemon/arg_parser.cc (modified) (1 diff)
• tools/dimacs-to-lgf.cc (modified) (2 diffs)

lemon/arg_parser.cc

@@ -222 +222 @@
   {
     Opts::iterator o = _opts.find(opt);
-    Opts::iterator s = _opts.find(syn);
     LEMON_ASSERT(o!=_opts.end(), "Unknown option: '"+opt+"'");
-    LEMON_ASSERT(s==_opts.end(), "Option already used: '"+syn+"'");
+    LEMON_ASSERT(_opts.find(syn)==_opts.end(),
+                 "Option already used: '"+syn+"'");
     ParData p;
     p.help=opt;

tools/dimacs-to-lgf.cc

@@ -74 +74 @@
         throw IoError("Cannot open the file for writing", ap.files()[1]);
       }
+      // fall through
     case 1:
       input.open(ap.files()[0].c_str());
@@ -79 +80 @@
         throw IoError("File cannot be found", ap.files()[0]);
       }
+      // fall through
     case 0:
       break;