Update object-literals.md #172
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jemc
approved these changes
Mar 10, 2017
expressions/object-literals.md
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| @@ -49,6 +49,17 @@ class Foo | |||
| end | |||
| ``` | |||
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| We can also implicitly capture values from the lexical scope by using them in the object literal. Sometimes values that aren't local variables, aren't fields, and aren't parameters of a function are called _free variables_. By using them in a function, we are _closing over_ them - that is, capturing them. The code above could be written withouth the field `s`: | |||
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This corresponding ponyc change has been merged. |
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I fixed the typo that @jemc found, squashed and merged. |
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Cover implicit closing over free variables.