Skip to content

ArgumentParser: Detect which Parser parsed Result #2442

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Closed
wants to merge 1 commit into from
Closed

ArgumentParser: Detect which Parser parsed Result #2442

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
5 changes: 5 additions & 0 deletions Sources/TSCUtility/ArgumentParser.swift
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -618,6 +618,11 @@ public final class ArgumentParser {
return results[arg] != nil
}

// Returns true if this result is parsed by given parser.
public func isBelong(to parser: ArgumentParser) -> Bool {
return parser === self.parser
}

/// Get the subparser which was chosen for the given parser.
public func subparser(_ parser: ArgumentParser) -> String? {
if parser === self.parser {
Expand Down