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Merge pull request #3176 from zielmicha/ofoperator

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Improve discoverability of 'of' operator
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Dominik Picheta 2015-08-02 22:35:41 +01:00
commit 328f632518
2 changed files with 3 additions and 1 deletions
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3
doc/manual/types.txt
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@ -588,7 +588,8 @@ can also be defined with indentation instead of ``[]``:
Objects provide many features that tuples do not. Object provide inheritance Objects provide many features that tuples do not. Object provide inheritance
and information hiding. Objects have access to their type at runtime, so that and information hiding. Objects have access to their type at runtime, so that
the ``of`` operator can be used to determine the object's type. the ``of`` operator can be used to determine the object's type. The ``of`` operator
is similar to the ``instanceof`` operator in Java.
.. code-block:: nim .. code-block:: nim
type type

1
lib/system.nim
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@ -487,6 +487,7 @@ type
## See the full `exception hierarchy`_. ## See the full `exception hierarchy`_.
ObjectConversionError* = object of Exception ## \ ObjectConversionError* = object of Exception ## \
## Raised if an object is converted to an incompatible object type. ## Raised if an object is converted to an incompatible object type.
## You can use ``of`` operator to check if conversion will succeed.
## ##
## See the full `exception hierarchy`_. ## See the full `exception hierarchy`_.
FloatingPointError* = object of Exception ## \ FloatingPointError* = object of Exception ## \