🐞Debug Library

Get Constants:

<table> debug.getconstants(<function> f)

• Returns the constants in function f or at level f.

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Get Constant:

<variant> debug.getconstant(<function> f, <int> idx)

• Returns the constant at index idx in function f or level f.

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Set Constant:

<void> debug.setconstant(<function> f, <int> idx, union<number, bool, string> value)

• Set constant idx to tuple value at level or function f.

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Get Upvalues:

<table> debug.getupvalues(<function> f)

• Retrieve the upvalues in function f or at level f.

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Get Upvalue:

<variant> debug.getupvalue(union<function, number> f, <number> idx)

• Returns the upvalue with name idx in function or level f.

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Set Upvalue:

<void> debug.setupvalue(<function> f, <int> idx, <table> value)

• Set upvalue idx to value at level or function f.

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Get Proto:

<table, function> debug.getproto(<function> f, <int> idx, <bool?> activated)

• Gets the inner function of f at index.

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Set Proto:

<void> debug.setproto(<function> fi, <number> index, <function> replacement)

• Replaces fi at index with function replacement at level or function fi.

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Get Stack:

<table> debug.getstack(<function> f, <int> idx)

• Gets the method stack at level or function f.

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Set Stack:

<void> debug.setstack(<function> f, <int> idx, <table> value)

• Sets the stack indice at indice to value at level or function f.

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Set Metatable:

<table> debug.setmetatable(<table> o, <table> mt)  

• Set the metatable of o to mt.

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Get Registry:

<table> debug.getregistry(<void>)

• Returns the Lua registry.

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Get Info:

<table> debug.getinfo(<function> f)

• Returns a table of information about function f.

Info:

Name	Type	Description
name	String	The name of the function.
short_src	String	A shorter version of source.
what	String	What the function is: Lua = Lua function - C = C function
currentline	Integer	The line that is currently active.
nups	Integer	The number of upvalues that the function has.
func	Function	The function that is active.
source	String	Where the function was defined.