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-rw-r--r--FUTURES8
1 files changed, 5 insertions, 3 deletions
diff --git a/FUTURES b/FUTURES
index a6a6f3ef..e511acba 100644
--- a/FUTURES
+++ b/FUTURES
@@ -33,9 +33,6 @@ For 4.1
Consider making shadowed variables a warning and not
a fatal warning when -lint=fatal
- Consider making gawk output +nan for NaN values so that it
- will accept its own output as input.
-
For 4.2
=======
Think about how to generalize indirect access. Manuel Collado
@@ -86,3 +83,8 @@ Probably never:
Add a lint check if the return value of a function is used but
the function did not supply a value.
+
+ Consider making gawk output +nan for NaN values so that it
+ will accept its own output as input.
+ NOTE: Investigated this. GLIBC formats NaN as '-nan'
+ and -NaN as 'nan'. Dealing with this is not simple.