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| author | Björn Gustavsson <[email protected]> | 2013-11-22 14:56:30 +0100 |
|---|---|---|
| committer | Björn Gustavsson <[email protected]> | 2014-01-20 12:22:41 +0100 |
| commit | c8266f4dcbafe0afdf291cb562605e968f778f14 (patch) | |
| tree | 56dffe9371abee937efd58c181ecd636de2252ee /lib/asn1/src/asn1ct_imm.erl | |
| parent | 252bad05df875934edce64326e8ff204062aa7c7 (diff) | |
| download | otp-c8266f4dcbafe0afdf291cb562605e968f778f14.tar.gz otp-c8266f4dcbafe0afdf291cb562605e968f778f14.tar.bz2 otp-c8266f4dcbafe0afdf291cb562605e968f778f14.zip | |
Improve construction of {cons,H,T} instructions
Make sure that we don't construct:
{cons,{integer,I},{cons,{binary,B},T}} - OR -
{cons,{binary,B},{cons,{integer,I},T}}
but:
{cons,{binary,[{put_bits,I,8,[1]}|B]},T} - OR -
{cons,{binary,B++[{put_bits,I,8,[1]}]},T}
Diffstat (limited to 'lib/asn1/src/asn1ct_imm.erl')
| -rw-r--r-- | lib/asn1/src/asn1ct_imm.erl | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/asn1/src/asn1ct_imm.erl b/lib/asn1/src/asn1ct_imm.erl index 047156fc10..7b352c7872 100644 --- a/lib/asn1/src/asn1ct_imm.erl +++ b/lib/asn1/src/asn1ct_imm.erl @@ -1662,9 +1662,13 @@ enc_pre_cg_2({var,_}=Imm, _, _) -> Imm. enc_make_cons({binary,H}, {binary,T}) -> {binary,H++T}; enc_make_cons({binary,H0}, {cons,{binary,H1},T}) -> - {cons,{binary,H0++H1},T}; + enc_make_cons({binary,H0++H1}, T); +enc_make_cons({binary,H}, {cons,{integer,Int},T}) -> + enc_make_cons({binary,H++[{put_bits,Int,8,[1]}]}, T); enc_make_cons({integer,Int}, {binary,T}) -> {binary,[{put_bits,Int,8,[1]}|T]}; +enc_make_cons({integer,Int}, {cons,{binary,H},T}) -> + enc_make_cons({binary,[{put_bits,Int,8,[1]}|H]}, T); enc_make_cons(H, T) -> {cons,H,T}. |