slice2objc(1)

💅 slice2objc — the Slice-to-Objective-C compiler bestie

okay so you found the slice2objc(1) page in the General Commands Manual and you're like "what is this" — don't worry, I got you. This is the tool that takes your Slice files and turns them into Objective-C. That's the whole vibe. 🦋

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✨ NAME ✨

slice2objc — literally the Slice to Objective-C compiler. that's her. that's the name. 👑

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🌸 SYNOPSIS 🌸

slice2objc [options] [files]

options first, files after, classic. no notes. 💖

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🎀 DESCRIPTION 🎀

slice2objc compiles your Slice files into Objective-C. periodt. and while it's doing that compilation, the macro __SLICE2OBJC__ gets defined — so if you're doing conditional stuff, that's your sign. ⭐

the full documentation for slice2objc is living online at:

https://doc.zeroc.com/ice/latest/language-mappings/objective-c-mapping/client-side-slice-to-objective-c-mapping/slice2objc-command-line-options

go read it, it's giving thorough. 📚✨

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💅 OPTIONS 💅

• -h, --help — shows you the help message. the "hello, here's what I do" moment. 🫶
• -v, --version — prints the compiler version. so you know exactly which one you're dealing with. 🌈
• -DNAME — defines the preprocessor symbol NAME. 💜
• -DNAME=DEF — defines the preprocessor symbol NAME, but this time you're giving it the value DEF. 💜
• -UNAME — undefines the preprocessor symbol NAME. un-defining. the opposite slay. 😭
• -IDIR — adds the directory DIR to the search path for #include directives. so it knows where to go lookin. 🔍
• -E — prints the preprocessor output on stdout. just the preprocessed goods, nothing else. ✨
• --output-dir DIR — drops the generated files into directory DIR. very "put it in the folder" of it. 🎀
• -d, --debug — prints debug information showing what the Slice parser is doing. peak behind-the-scenes content. 🍓
• --depend — prints dependency information to standard output by default, or to the file you name with --depend-file. heads up bestie: no code is generated when you use this option. 💀
• --depend-xml — same deal but the dependency info comes out in XML format, to standard output by default or to the file from --depend-file. and again: no code is generated when this option is specified. 🫠
• --depend-file FILE — sends dependency information to the specified FILE. the output format depends on whether --depend or --depend-xml is also specified. pick your fighter. 🔥
• --validate — checks the command-line options you gave it for correctness, and generates absolutely no code. just vibes and verification. ✅
• --include-dir DIR — modifies #include directives in source files so the path name of each header file gets the directory DIR prepended to it. glow-up for your include paths. 🌟

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👑 SEE ALSO 👑

your other slice besties, all in one place:

slice2cpp(1), slice2cs(1), slice2java(1), slice2js(1), slice2php(1), slice2py(1), slice2rb(1), slice2swift(1)

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and that's the whole page, no cap. this came to you straight from the General Commands Manual, page slice2objc(1) — main character energy, iconic, and now you know her. go compile something gorgeous. 💖✨🎀🦋💅