aboutsummaryrefslogtreecommitdiffstats
path: root/lib/debugger/src
diff options
context:
space:
mode:
Diffstat (limited to 'lib/debugger/src')
-rw-r--r--lib/debugger/src/dbg_ieval.erl16
1 files changed, 10 insertions, 6 deletions
diff --git a/lib/debugger/src/dbg_ieval.erl b/lib/debugger/src/dbg_ieval.erl
index 9b6919074f..b0792b05f0 100644
--- a/lib/debugger/src/dbg_ieval.erl
+++ b/lib/debugger/src/dbg_ieval.erl
@@ -1023,7 +1023,7 @@ eval_generate(Term, _P, Bs, _CompFun, Ieval) ->
exception(error, {bad_generator,Term}, Bs, Ieval).
eval_b_generate(<<_/bitstring>>=Bin, P, Bs0, CompFun, Ieval) ->
- Mfun = fun(L, R, Bs) -> match1(L, R, Bs, Bs0) end,
+ Mfun = match_fun(Bs0),
Efun = fun(Exp, Bs) -> expr(Exp, Bs, #ieval{}) end,
case eval_bits:bin_gen(P, Bin, erl_eval:new_bindings(), Bs0, Mfun, Efun) of
{match,Rest,Bs1} ->
@@ -1392,11 +1392,9 @@ match1({cons,_,H,T}, [H1|T1], Bs0, BBs) ->
match1({tuple,_,Elts}, Tuple, Bs, BBs)
when length(Elts) =:= tuple_size(Tuple) ->
match_tuple(Elts, Tuple, 1, Bs, BBs);
-match1({bin,_,Fs}, B, Bs0, BBs0) when is_bitstring(B) ->
- Bs1 = lists:sort(Bs0), %Kludge.
- BBs = lists:sort(BBs0),
- try eval_bits:match_bits(Fs, B, Bs1, BBs,
- fun(L, R, Bs) -> match1(L, R, Bs, BBs) end,
+match1({bin,_,Fs}, B, Bs0, BBs) when is_bitstring(B) ->
+ try eval_bits:match_bits(Fs, B, Bs0, BBs,
+ match_fun(BBs),
fun(E, Bs) -> expr(E, Bs, #ieval{}) end,
false)
catch
@@ -1405,6 +1403,12 @@ match1({bin,_,Fs}, B, Bs0, BBs0) when is_bitstring(B) ->
match1(_,_,_,_) ->
throw(nomatch).
+match_fun(BBs) ->
+ fun(match, {L,R,Bs}) -> match1(L, R, Bs, BBs);
+ (binding, {Name,Bs}) -> binding(Name, Bs);
+ (add_binding, {Name,Val,Bs}) -> add_binding(Name, Val, Bs)
+ end.
+
match_tuple([E|Es], Tuple, I, Bs0, BBs) ->
{match,Bs} = match1(E, element(I, Tuple), Bs0, BBs),
match_tuple(Es, Tuple, I+1, Bs, BBs);