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| // ## Types | |
| type WalkFilterback<node,collection> = ( | |
| current: node, parent: node | |
| , supplied: collection<node>, visited: collection<node> | |
| , callbacks: WalkCallback<node,collection>[] | |
| ) => boolean | void | |
| type WalkSupplyback<node,collection> = ( | |
| current: node, parent: node | |
| , supplied: collection<node>, visited: collection<node> | |
| , callbacks: WalkCallback<node,collection>[] | |
| ) => collection<node> | |
| type WalkCallback<node,collection> = | |
| WalkFilterback<node,collection> | | |
| WalkSupplyback<node,collection> | |
| type Map<t> = { [key: string]: t } | |
| type List<t> = t[] | |
| // FIXME: Flow, at the moment, doesn't handle returning Functions very well. | |
| type WalkFunction<node,collection> = { | |
| (root?: node, ...callbacks: WalkCallback<node,collection>[]): collection<node> | |
| } | |
| // ## Implementation | |
| // (Ignore the commented out Actual Code™) | |
| const constructWalkFunction = function<node, collection: Map<node> | List<node>>( | |
| options: any // TYPEME | |
| ) : WalkFunction<node,collection> { | |
| //const body = undefined // XXX ... | |
| // , func = (null,eval)(body) | |
| return function walk<node, collection>( | |
| root?: node, ...callbacks: WalkCallback<node,collection>[] | |
| ) : collection<node> { | |
| //if (this === (null,eval)('this')) | |
| // return func.apply(root, callbacks) // If function-invoked, `walk(root, ...)` | |
| //else | |
| // return func.apply(this, arguments) // If method-invoked, `root.walk(...)` | |
| } | |
| } |
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| giraphe.es6.js:18 | |
| 18: , supplied: collection<node>, visited: collection<node> | |
| ^^^^^^^^^^^^^^^^ Incorrect number of type parameters (expected 0) | |
| giraphe.es6.js:18 | |
| 18: , supplied: collection<node>, visited: collection<node> | |
| ^^^^^^^^^^^^^^^^ Incorrect number of type parameters (expected 0) | |
| giraphe.es6.js:24 | |
| 24: , supplied: collection<node>, visited: collection<node> | |
| ^^^^^^^^^^^^^^^^ Incorrect number of type parameters (expected 0) | |
| giraphe.es6.js:24 | |
| 24: , supplied: collection<node>, visited: collection<node> | |
| ^^^^^^^^^^^^^^^^ Incorrect number of type parameters (expected 0) | |
| giraphe.es6.js:26 | |
| 26: ) => collection<node> | |
| ^^^^^^^^^^^^^^^^ Incorrect number of type parameters (expected 0) | |
| giraphe.es6.js:37 | |
| 37: (root?: node, ...callbacks: WalkCallback<node,collection>[]): collection<node> | |
| ^^^^^^^^^^^^^^^^ Incorrect number of type parameters (expected 0) | |
| giraphe.es6.js:78 | |
| 78: ) : collection<node> { | |
| ^^^^^^^^^^^^^^^^ Incorrect number of type parameters (expected 0) |
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