46 lines
1.3 KiB
Markdown
46 lines
1.3 KiB
Markdown
---
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weight: 100
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title: "MV_OMIT"
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description: "Omit from all steps"
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icon: "code_blocks"
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date: "2025-05-01T18:47:58-05:00"
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lastmod: "2025-05-01T18:47:58-05:00"
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---
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`declare function MV_OMIT(omit: any): any`
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will omit all obfuscation steps from the passed expression, will also disregard any indexes set by `MV_INDEX_TO_NUM`. Passing a function to this can be useful to keep performance-critical sections unobfuscated.
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When used in a virtualized block (using the [MV_VM](./MV_VM) or [MV_ENC_FUNC](./MV_ENC_FUNC) macros), this will lift the function from the virtualized block as a separate standalone minified function in plaintext.
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{{% alert context="info" text="**Note**: `MV_OMIT_FUNCTION` && `LPH_NO_VIRTUALIZE` are also available aliases." /%}}
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Additionally if you'd like to only omit the function from certain AST passes, you can use the [MV_OMIT_CFF](./MV_OMIT_CFF) or [MV_OMIT_VM](./MV_OMIT_VM) macros.
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## Valid Usage
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```lua
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local dontMangleMe = MV_OMIT(function()
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print("this whole function is in plaintext!")
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end)
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dontMangleMe()
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local a = MV_OMIT("plaintext string")
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print(a .. "im obfuscated")
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local foo = 'hello'
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MV_ENC_FUNC(function()
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MV_OMIT(function(aa)
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if aa == "lol" then
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foo = "OK"
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else
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foo = "NO"
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end
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end)("lol")
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print(foo)
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end, "abc", "abc")()
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-- will print "OK"
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``` |