From 774955d0d2a44fa8ac5943a14516d54db2b8f6d5 Mon Sep 17 00:00:00 2001 From: Hans Bolinder Date: Mon, 3 Mar 2014 15:27:09 +0100 Subject: Introduce compiler option 'nowarn_deprecated_type' The deprecation of the built-in types dict/0 and so on had as side-effect that it was impossible to switch to dict:dict/2 and so on without getting warnings either in the the previous release (R16B) or the current one (17.0). By including the attribute -compile(nowarn_deprecated_type). in an Erlang source file warnings about deprecated types can be avoided in 17.0. The option can also be given as a compiler flag: erlc +nowarn_deprecated_type file.erl --- lib/compiler/doc/src/compile.xml | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) (limited to 'lib/compiler') diff --git a/lib/compiler/doc/src/compile.xml b/lib/compiler/doc/src/compile.xml index c66c8ea4bf..5fccdcdcb5 100644 --- a/lib/compiler/doc/src/compile.xml +++ b/lib/compiler/doc/src/compile.xml @@ -4,7 +4,7 @@
- 19962013 + 19962014 Ericsson AB. All Rights Reserved. @@ -551,6 +551,14 @@ module.beam: module.erl \ {Module,Name,Arity} or a list of such tuples.

+ nowarn_deprecated_type + +

Turns off warnings for uses of deprecated types. By + default (warn_deprecated_type), warnings are + emitted for every use of a type known by the compiler + to be deprecated.

+
+ warn_obsolete_guard

Causes warnings to be emitted for calls to old type -- cgit v1.2.3