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157944aa27
In the process, I had to change the grammar. There is now a strong separation between statements and expressions. The code was just wrong before when it popped locals at the end of a block scope because there could be temporaries on the stack if the block was in expression position. This fixes that. Still need to implement closing over `this`.
25 lines
329 B
Plaintext
25 lines
329 B
Plaintext
// Single-expression body.
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var c = 0
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while (c < 3) io.write(c = c + 1)
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// expect: 1
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// expect: 2
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// expect: 3
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// Block body.
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var a = 0
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while (a < 3) {
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io.write(a)
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a = a + 1
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}
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// expect: 0
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// expect: 1
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// expect: 2
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// Newline after "while".
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var d = 0
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while
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(d < 3) io.write(d = d + 1)
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// expect: 1
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// expect: 2
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// expect: 3
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