Changes between Version 23 and Version 24 of Hacking

Timestamp:

06/12/15 18:26:37 (9 years ago)

Author:

andrew_b

Comment:

Explicit comparison in equality operators

Hacking

@@ -193 +193 @@
 }}}
 
+Use explicit comparison in equality operators:
+
+'''This is right:'''
+{{{
+void *p1, *p2;
+int i1, i2;
+char c1, c2;
+
+if (p1 != NULL)
+if (p2 == NULL)
+
+if (i1 != 0)
+if (i2 == 0)
+
+if (c1 != '\0')
+if (c2 == '\0')
+}}}
+
+'''This is wrong:'''
+{{{
+void *p1, *p2;
+int i1, i2;
+char c1, c2;
+
+if (p1)
+if (!p2)
+
+if (i1)
+if (!i2)
+
+if (c1)
+if (!c2)
+}}}
+
 === Variables ===