Add a little comment above source loading decision

vanceism7 · vanceism7 · commit e579c0594e58 · 2024-10-22T15:07:15.000-07:00
diff --git a/source/io.h b/source/io.h
@@ -882,6 +882,8 @@ class source
     )
         -> bool
     {
+        //  If filename is stdin, we read from stdin, otherwise we try to read the file
+        //
         std::ifstream fss{ filename };
         std::istream& in = filename == "stdin" ? std::cin : fss;
         if (filename != "stdin" && !fss.is_open())

Original file line number	Diff line number	Diff line change
`@@ -882,6 +882,8 @@ class source`
`882`	`882`	`)`
`883`	`883`	`-> bool`
`884`	`884`	`{`
	`885`	`+ // If filename is stdin, we read from stdin, otherwise we try to read the file`
	`886`	`+ //`
`885`	`887`	`std::ifstream fss{ filename };`
`886`	`888`	`std::istream& in = filename == "stdin" ? std::cin : fss;`
`887`	`889`	`if (filename != "stdin" && !fss.is_open())`