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| author | Stavros Aronis <[email protected]> | 2011-11-08 17:43:13 +0100 |
|---|---|---|
| committer | Stavros Aronis <[email protected]> | 2011-11-18 14:42:56 +0100 |
| commit | 7fde343786329e7465a53c1d2f36e9436343e387 (patch) | |
| tree | 66435db8b3bbebfa17b0f9beaa6804c4c2d2ad19 /lib/dialyzer/src | |
| parent | 191151eca1779da7ccc8244b5dca0891ebf5b62d (diff) | |
| download | otp-7fde343786329e7465a53c1d2f36e9436343e387.tar.gz otp-7fde343786329e7465a53c1d2f36e9436343e387.tar.bz2 otp-7fde343786329e7465a53c1d2f36e9436343e387.zip | |
Add lookup function for callbacks
Diffstat (limited to 'lib/dialyzer/src')
| -rw-r--r-- | lib/dialyzer/src/dialyzer_plt.erl | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/lib/dialyzer/src/dialyzer_plt.erl b/lib/dialyzer/src/dialyzer_plt.erl index afa46564dd..206c43e4e2 100644 --- a/lib/dialyzer/src/dialyzer_plt.erl +++ b/lib/dialyzer/src/dialyzer_plt.erl @@ -48,6 +48,7 @@ insert_exported_types/2, lookup/2, lookup_contract/2, + lookup_callbacks/2, lookup_module/2, merge_plts/1, merge_plts_or_report_conflicts/2, @@ -152,6 +153,19 @@ lookup_contract(#plt{contracts = Contracts}, {M, F, _} = MFA) when is_atom(M), is_atom(F) -> table_lookup(Contracts, MFA). +-spec lookup_callbacks(plt(), module()) -> [{mfa(), + {{Filename::string(), + Line::pos_integer()}, + #contract{}}}]. + +lookup_callbacks(#plt{callbacks = Callbacks}, Mod) when is_atom(Mod) -> + FunModFilter = + fun({M, _F, _A}, _Val) -> M =:= Mod; + ( _Key, _Val) -> false + end, + ModCallbacks = dict:filter(FunModFilter, Callbacks), + dict:to_list(ModCallbacks). + -spec delete_contract_list(plt(), [mfa()]) -> plt(). delete_contract_list(#plt{contracts = Contracts, |