Mihaela Mihaljevic
521062d974
Ports parser.c: the one-event-at-a-time state machine that turns the scanner's token stream into the YAML event stream. Covers stream and document framing, directive processing with %TAG handle resolution and default handles, the node property/tag/anchor production, block and indentless sequences, block mappings, and flow sequences and mappings including the single-pair `?` mapping forms. Output verified against the libyaml reference event dumper: the empty mapping value, %TAG resolution, and shorthand tags all match byte for byte. 331 tests, no regression.
51 lines
1.1 KiB
Swift
51 lines
1.1 KiB
Swift
extension PureYAML.Parsing.LibYAML.Parser {
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func isBlockEntry(_ token: Token) -> Bool {
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if case .blockEntry = token.type {
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return true
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}
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return false
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}
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func isBlockEnd(_ token: Token) -> Bool {
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if case .blockEnd = token.type {
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return true
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}
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return false
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}
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func isKey(_ token: Token) -> Bool {
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if case .key = token.type {
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return true
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}
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return false
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}
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func isValue(_ token: Token) -> Bool {
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if case .value = token.type {
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return true
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}
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return false
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}
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func isFlowEntry(_ token: Token) -> Bool {
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if case .flowEntry = token.type {
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return true
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}
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return false
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}
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func isFlowSequenceEnd(_ token: Token) -> Bool {
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if case .flowSequenceEnd = token.type {
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return true
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}
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return false
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}
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func isFlowMappingEnd(_ token: Token) -> Bool {
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if case .flowMappingEnd = token.type {
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return true
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}
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return false
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}
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}
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