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[Question] Could you explain how to use {? } block? #133

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y-ich opened this issue Jun 2, 2016 · 1 comment
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[Question] Could you explain how to use {? } block? #133

y-ich opened this issue Jun 2, 2016 · 1 comment

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@y-ich
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y-ich commented Jun 2, 2016 •
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Hi.

I tried to use {? } blocks, but could not compiled.
{? } blocks seem to require parser::RuleResult rather than std::result::Result, and I don't know the arguments of parser::RuleResult::Matched.
@y-ich y-ich changed the title [Question [Question] Could you explain how to use {? } block? Jun 2, 2016
@y-ich
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y-ich commented Jun 2, 2016

Sorry, it was my confusion that I used return statement in a loop in {? } block.

@y-ich y-ich closed this as completed Jun 2, 2016
@piegamesde piegamesde mentioned this issue Jan 13, 2021
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@y-ich