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add labels, and inX properties to lookahead getState

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This commit is contained in:
Sebastian McKenzie 2015-06-24 23:26:59 +01:00
parent 9e0cc028ed
commit 030d5f7c6b
1 changed files with 6 additions and 1 deletions
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7
src/lookahead.js
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@ -19,7 +19,11 @@ var STATE_KEYS = [
"exprAllowed", "exprAllowed",
"potentialArrowAt", "potentialArrowAt",
"currLine", "currLine",
"input" "input",
"inType",
"inFunction",
"inGenerator",
"labels"
]; ];
pp.getState = function () { pp.getState = function () {
@ -29,6 +33,7 @@ pp.getState = function () {
state[key] = this[key] state[key] = this[key]
} }
state.context = this.context.slice() state.context = this.context.slice()
state.labels = this.labels.slice()
return state return state
}; };