Bob Nystrom
a1365c4183
Refactor `finishBlock` in `wren_compiler.c` to detect single-expression bodies (no newline after `{`) and leave a value on the stack, enabling implicit returns for methods and functions. Add `finishBody` wrapper to handle constructor flag. Update all benchmark and test `.wren` files to remove explicit `return` keywords from getters and single-expression methods, relying on the new implicit return behavior. Remove old `return_null_if_brace.wren` test, add `newline_body.wren`, `newline_in_expression_block.wren`, and `no_newline_before_close.wren` tests for edge cases.
8 lines
146 B
Plaintext
8 lines
146 B
Plaintext
class Foo {
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getClosure { new Fn { toString } }
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toString { "Foo" }
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}
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var closure = (new Foo).getClosure
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IO.print(closure.call) // expect: Foo
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