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Update gdscript_advanced.rst

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Small fixes.
This commit is contained in:
Joaquin Ruiz Luque
2018-02-02 16:15:55 -03:00
committed by GitHub
parent 2e0b031df4
commit 858c5a221e
1 changed files with 5 additions and 4 deletions
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9
getting_started/scripting/gdscript/gdscript_advanced.rst
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@@ -229,7 +229,7 @@ Or unordered sets:
Dictionaries
------------
Dictionaries are always a very powerful in dynamically typed languages.
Dictionaries are a very powerful tool in dynamically typed languages.
Most programmers that come from statically typed languages (such as C++
or C#) ignore their existence and make their life unnecessarily more
difficult. This datatype is generally not present in such languages (or
@@ -432,7 +432,7 @@ statically typed language would be something like:
entity->smash();
}
This, way, everything that can be smashed by a rock would have to
This way, everything that can be smashed by a rock would have to
inherit Smashable. If a character, enemy, piece of furniture, small rock
were all smashable, they would need to inherit from the class Smashable,
possibly requiring multiple inheritance. If multiple inheritance was
@@ -462,8 +462,9 @@ In this case, it translates to:
*"If the object can be smashed, don't care what it is, just smash it."*
Yes, we should call it Hulk typing instead. Anyway though, there exists
the possibility of the object being hit not having a smash() function.
Yes, we should call it Hulk typing instead.
It's possible that the object being hit doesn't have a smash() function.
Some dynamically typed languages simply ignore a method call when it
doesn't exist (like Objective C), but GDScript is more strict, so
checking if the function exists is desirable: