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Support Calling Parsers With Parameters

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Signed-off-by: Will Hawkins <hawkinsw@obs.cr>
This commit is contained in:
Will Hawkins
2026-04-02 01:28:43 -04:00
parent 7cdbee1999
commit d971aab1fe
12 changed files with 345 additions and 82 deletions
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Sources/P4Runtime/Runtime.swift
+8 -2
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@@ -49,8 +49,14 @@ public struct ParserRuntime: CustomStringConvertible {
}
}
/// Run the P4 parser on a given packet
/// Run a P4 parser with no arguments
public func run() -> Result<(ParserState, ProgramExecution)> {
return self.run(withArguments: ArgumentList([]))
}
/// Run the P4 parser on a given packet
public func run(withArguments arguments: ArgumentList) -> Result<(ParserState, ProgramExecution)>
{
let pe =
if let initial = initialValues {
@@ -59,7 +65,7 @@ public struct ParserRuntime: CustomStringConvertible {
ProgramExecution()
}
let (end_state, execution) = parser.execute(execution: pe)
let (end_state, execution) = parser.call(execution: pe, arguments: arguments)
if let error = execution.getError() {
return .Error(error)
}