Merge topic 'doc-if-inside-macro'

674c56c if: Document that macro arguments are not variables (#13393)
2012-07-12 16:00:52 -04:00 · 2012-07-12 16:00:52 -04:00 · 3d1cea0b0d
parent 58f5e77d6a 674c56c3fc
commit 3d1cea0b0d
1 changed files with 1 additions and 0 deletions
--- a/Source/cmIfCommand.h
+++ b/Source/cmIfCommand.h
@ -123,6 +123,7 @@ public:
      "  if(<variable>)\n"
      "True if the variable is defined to a value that is not a false "
      "constant.  False otherwise.  "
+      "(Note macro arguments are not variables.)"
      "\n"
      "  if(NOT <expression>)\n"
      "True if the expression is not true."