gatherheart
/ runCommand.swift
Created
April 1, 2023 16:17
— forked from dduan/runCommand.swift
How to fork()+execv() in Swift
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| import Foundation | |
| func withCStrings(_ strings: [String], scoped: ([UnsafeMutablePointer<CChar>?]) throws -> Void) rethrows { | |
| let cStrings = strings.map { strdup($0) } | |
| try scoped(cStrings + [nil]) | |
| cStrings.forEach { free($0) } | |
| } | |
| enum RunCommandError: Error { | |
| case WaitPIDError |
gatherheart
/ swift-frontend.txt
Created
July 18, 2023 01:50
— forked from palaniraja/swift-frontend.txt
Swift frontend usage reference
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| OVERVIEW: Swift frontend | |
| USAGE: swift-frontend -frontend | |
| MODES: | |
| -compile-module-from-interface | |
| Treat the (single) input as a swiftinterface and produce a module | |
| -dump-ast Parse and type-check input file(s) and dump AST(s) | |
| -dump-interface-hash Parse input file(s) and dump interface token hash(es) | |
| -dump-parse Parse input file(s) and dump AST(s) |
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