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| author | John Högberg <[email protected]> | 2019-02-26 16:21:48 +0100 |
|---|---|---|
| committer | John Högberg <[email protected]> | 2019-02-27 11:57:24 +0100 |
| commit | 9f48a7e7d39c3aa7266a9f9a1db07accbb185a67 (patch) | |
| tree | ec32ee516cbfd10b245ec23dcd9eb5420c353d4b /lib/compiler/src/beam_validator.erl | |
| parent | 1193acf4bdc1435790756e4dab1cdd91657abf94 (diff) | |
| download | otp-9f48a7e7d39c3aa7266a9f9a1db07accbb185a67.tar.gz otp-9f48a7e7d39c3aa7266a9f9a1db07accbb185a67.tar.bz2 otp-9f48a7e7d39c3aa7266a9f9a1db07accbb185a67.zip | |
beam_validator: Handle is_number, and join(float,int) -> number
I have no idea how this escaped us for so long...
Diffstat (limited to 'lib/compiler/src/beam_validator.erl')
| -rw-r--r-- | lib/compiler/src/beam_validator.erl | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/compiler/src/beam_validator.erl b/lib/compiler/src/beam_validator.erl index f848b4de8d..b70cd30a33 100644 --- a/lib/compiler/src/beam_validator.erl +++ b/lib/compiler/src/beam_validator.erl @@ -776,6 +776,8 @@ valfun_4({test,is_integer,{f,Lbl},[Src]}, Vst) -> type_test(Lbl, {integer,[]}, Src, Vst); valfun_4({test,is_nonempty_list,{f,Lbl},[Src]}, Vst) -> type_test(Lbl, cons, Src, Vst); +valfun_4({test,is_number,{f,Lbl},[Src]}, Vst) -> + type_test(Lbl, number, Src, Vst); valfun_4({test,is_list,{f,Lbl},[Src]}, Vst) -> type_test(Lbl, list, Src, Vst); valfun_4({test,is_nil,{f,Lbl},[Src]}, Vst) -> @@ -2139,6 +2141,10 @@ join({Type,_}, number) join(number, {Type,_}) when Type =:= integer; Type =:= float -> number; +join({integer,_}, {float,_}) -> + number; +join({float,_}, {integer,_}) -> + number; join(bool, {atom,A}) -> join_bool(A); join({atom,A}, bool) -> |