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krisselden/monomorphic_wrapper.js

Created July 12, 2019 19:38
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monomorphic_wrapper.js
// Monomorphic wrapper for polymorphic value
wrapper = {
type,
value
}
// CheckMap wrapper for .type lookup monomorphic
if (wrapper.type === 1) {
// CheckMap value for .somefield lookup monomorphic because in branch for one type
wrapper.value.somefield
}
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