diff options
Diffstat (limited to 'lib/stdlib/src/erl_scan.erl')
| -rw-r--r-- | lib/stdlib/src/erl_scan.erl | 36 |
1 files changed, 17 insertions, 19 deletions
diff --git a/lib/stdlib/src/erl_scan.erl b/lib/stdlib/src/erl_scan.erl index 0c8735bb6d..d880656565 100644 --- a/lib/stdlib/src/erl_scan.erl +++ b/lib/stdlib/src/erl_scan.erl @@ -201,15 +201,14 @@ token_info(Token) -> Items = [category,column,length,line,symbol,text], % undefined order token_info(Token, Items). --spec token_info(Token, TokenItem) -> TokenInfo | 'undefined' when - Token :: token(), - TokenItem :: token_item(), - TokenInfo :: TokenInfoTuple :: token_info(); - (Token, TokenItems) -> [TokenInfo] when - Token :: token(), - TokenItems :: [TokenItem], - TokenItem :: token_item(), - TokenInfo :: [TokenInfoTuple :: token_info()]. +-spec token_info(Token, TokenItem) -> TokenInfoTuple | 'undefined' when + Token :: token(), + TokenItem :: token_item(), + TokenInfoTuple :: token_info(); + (Token, TokenItems) -> TokenInfo when + Token :: token(), + TokenItems :: [TokenItem :: token_item()], + TokenInfo :: [TokenInfoTuple :: token_info()]. token_info(_Token, []) -> []; token_info(Token, [Item|Items]) when is_atom(Item) -> @@ -239,16 +238,15 @@ attributes_info(Attributes) -> Items = [column,length,line,text], % undefined order attributes_info(Attributes, Items). --spec attributes_info(Attributes, AttributeItem) -> - AttributeInfo | 'undefined' when - Attributes :: attributes(), - AttributeItem :: attribute_item(), - AttributeInfo :: AttributeInfoTuple :: attribute_info(); - (Attributes, AttributeItems) -> [AttributeInfo] when - Attributes :: attributes(), - AttributeItems :: [AttributeItem], - AttributeItem :: attribute_item(), - AttributeInfo :: [AttributeInfoTuple :: attribute_info()]. +-spec attributes_info + (Attributes, AttributeItem) -> AttributeInfoTuple | 'undefined' when + Attributes :: attributes(), + AttributeItem :: attribute_item(), + AttributeInfoTuple :: attribute_info(); + (Attributes, AttributeItems) -> AttributeInfo when + Attributes :: attributes(), + AttributeItems :: [AttributeItem :: attribute_item()], + AttributeInfo :: [AttributeInfoTuple :: attribute_info()]. attributes_info(_Attrs, []) -> []; attributes_info(Attrs, [A|As]) when is_atom(A) -> |