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chore: Lock down APIs

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This commit is contained in:
Kyle Fuller
2016-11-27 02:20:46 +00:00
parent 60b378d482
commit a13401b046
17 changed files with 67 additions and 60 deletions
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8
Sources/ForTag.swift
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@@ -1,10 +1,10 @@
open class ForNode : NodeType {
class ForNode : NodeType {
let variable:Variable
let loopVariable:String
let nodes:[NodeType]
let emptyNodes: [NodeType]
open class func parse(_ parser:TokenParser, token:Token) throws -> NodeType {
class func parse(_ parser:TokenParser, token:Token) throws -> NodeType {
let components = token.components()
guard components.count == 4 && components[2] == "in" else {
@@ -30,14 +30,14 @@ open class ForNode : NodeType {
return ForNode(variable: variable, loopVariable: loopVariable, nodes: forNodes, emptyNodes:emptyNodes)
}
public init(variable:String, loopVariable:String, nodes:[NodeType], emptyNodes:[NodeType]) {
init(variable:String, loopVariable:String, nodes:[NodeType], emptyNodes:[NodeType]) {
self.variable = Variable(variable)
self.loopVariable = loopVariable
self.nodes = nodes
self.emptyNodes = emptyNodes
}
open func render(_ context: Context) throws -> String {
func render(_ context: Context) throws -> String {
let values = try variable.resolve(context)
if let values = values as? [Any] , values.count > 0 {