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authorBjörn Gustavsson <bjorn@erlang.org>2011-11-02 10:07:07 +0100
committerBjörn Gustavsson <bjorn@erlang.org>2011-11-29 14:08:40 +0100
commitffcfe7ac5fbdd232beb1711012902d712dbb65fe (patch)
treec64d2adfb4f60b0875705d9461218d9078a8ac86 /erts/emulator/test/big_SUITE.erl
parentab4b10b865980bc9d68b0db9f956855ee9017766 (diff)
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big_SUITE: Eliminate use of tuple fun
It seems that a tuple fun was used only because erl_eval:expr/3 did not support passing in a real fun at the time that the test case was originally written.
Diffstat (limited to 'erts/emulator/test/big_SUITE.erl')
-rw-r--r--erts/emulator/test/big_SUITE.erl15
1 files changed, 9 insertions, 6 deletions
diff --git a/erts/emulator/test/big_SUITE.erl b/erts/emulator/test/big_SUITE.erl
index 3487917677..413bd3bcae 100644
--- a/erts/emulator/test/big_SUITE.erl
+++ b/erts/emulator/test/big_SUITE.erl
@@ -26,7 +26,7 @@
shift_limit_1/1, powmod/1, system_limit/1, otp_6692/1]).
%% Internal exports.
--export([eval/1, funcall/2]).
+-export([eval/1]).
-export([init/3]).
-export([fac/1, fib/1, pow/2, gcd/2, lcm/2]).
@@ -162,12 +162,15 @@ multi_match([Node|Ns], Expr, Rs) ->
multi_match([], _, Rs) -> Rs.
eval(Expr) ->
- Fun = {?MODULE,funcall},
- {value,V,_} = erl_eval:expr(Expr, [], Fun), %Applied arithmetic BIFs.
- V = eval(Expr, Fun), %Real arithmetic instructions.
- V.
+ LFH = fun(Name, As) -> apply(?MODULE, Name, As) end,
+
+ %% Applied arithmetic BIFs.
+ {value,V,_} = erl_eval:expr(Expr, [], {value,LFH}),
-funcall(F, As) -> apply(?MODULE, F, As).
+ %% Real arithmetic instructions.
+ V = eval(Expr, LFH),
+
+ V.
%% Like a subset of erl_eval:expr/3, but uses real arithmetic instructions instead of
%% applying them (it does make a difference).