Bob Nystrom 0dedef95e9 Non local returns. ...

"return" statements inside a function which is inside a method will
return from the surrounding method.

The implementation is surprisingly clean. It turns out using an upvalue
for "this", which we already do, give us all the state we need to find
the enclosing method on the stack.

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..

assignment

"IO" -> "System".

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break

Simple string interpolation.

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class

"IO" -> "System".

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closure

Only close an upvalue for a local if there actually is one for it.

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comments

"IO" -> "System".

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conditional

"IO" -> "System".

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constructor

Simple string interpolation.

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fiber

"IO" -> "System".

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field

"IO" -> "System".

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for

"IO" -> "System".

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foreign

Generate a runtime error if a foreign method was not found.

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function

"IO" -> "System".

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if

"IO" -> "System".

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implicit_receiver

"IO" -> "System".

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inheritance

"IO" -> "System".

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interpolation

Simple string interpolation.

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list

"IO" -> "System".

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logical_operator

"IO" -> "System".

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map

Allow call and unary expressions as map keys.

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method

Simple string interpolation.

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module

Handle compile errors in imported modules.

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nonlocal

"IO" -> "System".

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null

"IO" -> "System".

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number

"IO" -> "System".

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return

Non local returns.

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setter

"IO" -> "System".

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shebang

"IO" -> "System".

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static_field

"IO" -> "System".

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string

Simple string interpolation.

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super

Allow super calls in static methods.

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this

"IO" -> "System".

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variable

Fix closures in methods.

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while

"IO" -> "System".

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bitwise_precedence.wren

"IO" -> "System".

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deeply_nested_gc.wren

Tweak a few things in the new GC.

2015-10-29 07:38:09 -07:00

empty_block.wren

"IO" -> "System".

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empty_file.wren

Reorganize tests and benchmark scripts.

2015-03-14 12:45:56 -07:00

ignore_carriage_returns.wren

"IO" -> "System".

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many_reallocations.wren

Tweak a few things in the new GC.

2015-10-29 07:38:09 -07:00

no_trailing_newline.wren

"IO" -> "System".

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precedence.wren

"IO" -> "System".

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semicolon.wren

"IO" -> "System".

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unexpected_character.wren

"IO" -> "System".

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whitespace.wren

"IO" -> "System".

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