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Implement "Comma, ok" special assignment for maps #97

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quasilyte opened this issue Jul 6, 2017 · 0 comments

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domain:frontend go-feature

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quasilyte commented Jul 6, 2017 •

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https://golang.org/ref/spec#Index_expressions

An index expression on a map a of type map[K]V used in an
assignment or initialization of the special form

v, ok = a[x]
v, ok := a[x]
var v, ok = a[x]
var v, ok T = a[x]

quasilyte added the domain:frontend label

quasilyte added this to the PreRelease2 milestone

quasilyte added the go-feature label

quasilyte changed the title ~~"Comma, ok" for maps~~ Implement "Comma, ok" special assignment for maps

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