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| author | Björn Gustavsson <[email protected]> | 2015-02-25 11:44:42 +0100 |
|---|---|---|
| committer | Björn Gustavsson <[email protected]> | 2015-02-25 11:44:42 +0100 |
| commit | 54d2eee83c75fc257b9934eb2e4f2069983b4eb2 (patch) | |
| tree | 05f90c9af43c6126d170ffa0bfb831eadaf316f7 /lib/stdlib | |
| parent | 4dae7cd0c0fc15f051ac90d6e1c4b19d94a27128 (diff) | |
| parent | 814f9b367c33a9f28b78b18ef97c674b2918d258 (diff) | |
| download | otp-54d2eee83c75fc257b9934eb2e4f2069983b4eb2.tar.gz otp-54d2eee83c75fc257b9934eb2e4f2069983b4eb2.tar.bz2 otp-54d2eee83c75fc257b9934eb2e4f2069983b4eb2.zip | |
Merge branch 'nox/stdlib/erl_lint-expr_list'
* nox/stdlib/erl_lint-expr_list:
Remove a few superfluous vt operations in erl_lint
Diffstat (limited to 'lib/stdlib')
| -rw-r--r-- | lib/stdlib/src/erl_lint.erl | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/lib/stdlib/src/erl_lint.erl b/lib/stdlib/src/erl_lint.erl index b870ccf1f9..dabedff0d4 100644 --- a/lib/stdlib/src/erl_lint.erl +++ b/lib/stdlib/src/erl_lint.erl @@ -2270,11 +2270,10 @@ expr({remote,Line,_M,_F}, _Vt, St) -> %% {UsedVarTable,State} expr_list(Es, Vt, St) -> - {Vt1,St1} = foldl(fun (E, {Esvt,St0}) -> - {Evt,St1} = expr(E, Vt, St0), - {vtmerge_pat(Evt, Esvt),St1} - end, {[],St}, Es), - {vtmerge(vtnew(Vt1, Vt), vtold(Vt1, Vt)),St1}. + foldl(fun (E, {Esvt,St0}) -> + {Evt,St1} = expr(E, Vt, St0), + {vtmerge_pat(Evt, Esvt),St1} + end, {[],St}, Es). record_expr(Line, Rec, Vt, St0) -> St1 = warn_invalid_record(Line, Rec, St0), |