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| author | Björn-Egil Dahlberg <[email protected]> | 2014-02-21 15:48:57 +0100 |
|---|---|---|
| committer | Björn-Egil Dahlberg <[email protected]> | 2014-02-21 15:48:57 +0100 |
| commit | 91e3f8f65963ada7b923fcf8531baaca24f484db (patch) | |
| tree | 642d1a88db1604b8df0cda1ff0048e9ae6231a36 /lib | |
| parent | db911c1f15372d2dadf06e8502506b0936a4fbb3 (diff) | |
| download | otp-91e3f8f65963ada7b923fcf8531baaca24f484db.tar.gz otp-91e3f8f65963ada7b923fcf8531baaca24f484db.tar.bz2 otp-91e3f8f65963ada7b923fcf8531baaca24f484db.zip | |
compiler: Add variable coverage of map in cerl
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/compiler/src/cerl.erl | 17 | ||||
| -rw-r--r-- | lib/compiler/src/cerl_trees.erl | 20 |
2 files changed, 22 insertions, 15 deletions
diff --git a/lib/compiler/src/cerl.erl b/lib/compiler/src/cerl.erl index 60a8559950..3c121f3b04 100644 --- a/lib/compiler/src/cerl.erl +++ b/lib/compiler/src/cerl.erl @@ -124,8 +124,9 @@ %% keep map exports here for now map_es/1, - update_c_map/2, - ann_c_map/2, + map_val/1, + update_c_map/3, + ann_c_map/3, map_pair_op/1,map_pair_key/1,map_pair_val/1, update_c_map_pair/4, ann_c_map_pair/4 @@ -1579,11 +1580,15 @@ ann_make_list(_, [], Node) -> map_es(#c_map{es = Es}) -> Es. -ann_c_map(As, Es) -> - #c_map{es = Es, anno = As }. +-spec map_val(c_map()) -> cerl(). +map_val(#c_map{var = M}) -> + M. -update_c_map(Old, Es) -> - #c_map{es = Es, anno = get_ann(Old)}. +ann_c_map(As,M,Es) -> + #c_map{var=M,es = Es, anno = As }. + +update_c_map(Old,M,Es) -> + #c_map{var=M, es = Es, anno = get_ann(Old)}. map_pair_key(#c_map_pair{key=K}) -> K. map_pair_val(#c_map_pair{val=V}) -> V. diff --git a/lib/compiler/src/cerl_trees.erl b/lib/compiler/src/cerl_trees.erl index 2542841eef..2ebeab243f 100644 --- a/lib/compiler/src/cerl_trees.erl +++ b/lib/compiler/src/cerl_trees.erl @@ -57,9 +57,9 @@ update_c_try/6, update_c_tuple/2, update_c_tuple_skel/2, update_c_values/2, values_es/1, var_name/1, - map_es/1, - ann_c_map/2, - update_c_map/2, + map_val/1, map_es/1, + ann_c_map/3, + update_c_map/3, map_pair_key/1,map_pair_val/1,map_pair_op/1, ann_c_map_pair/4, update_c_map_pair/4 @@ -138,7 +138,7 @@ map_1(F, T) -> tuple -> update_c_tuple_skel(T, map_list(F, tuple_es(T))); map -> - update_c_map(T, map_list(F, map_es(T))); + update_c_map(T, map(F,map_val(T)), map_list(F, map_es(T))); map_pair -> update_c_map_pair(T, map(F, map_pair_op(T)), map(F, map_pair_key(T)), @@ -372,8 +372,9 @@ mapfold(F, S0, T) -> {Ts, S1} = mapfold_list(F, S0, tuple_es(T)), F(update_c_tuple_skel(T, Ts), S1); map -> - {Ts, S1} = mapfold_list(F, S0, map_es(T)), - F(update_c_map(T, Ts), S1); + {M , S1} = mapfold(F, S0, map_val(T)), + {Ts, S2} = mapfold_list(F, S1, map_es(T)), + F(update_c_map(T, M, Ts), S2); map_pair -> {Op, S1} = mapfold(F, S0, map_pair_op(T)), {Key, S2} = mapfold(F, S1, map_pair_key(T)), @@ -723,9 +724,10 @@ label(T, N, Env) -> {As, N2} = label_ann(T, N1), {ann_c_tuple_skel(As, Ts), N2}; map -> - {Ts, N1} = label_list(map_es(T), N, Env), - {As, N2} = label_ann(T, N1), - {ann_c_map(As, Ts), N2}; + {M, N1} = label(map_val(T), N, Env), + {Ts, N2} = label_list(map_es(T), N1, Env), + {As, N3} = label_ann(T, N2), + {ann_c_map(As, M, Ts), N3}; map_pair -> {Op, N1} = label(map_pair_op(T), N, Env), {Val, N2} = label(map_pair_key(T), N1, Env), |