46 lines
1.7 KiB
Go
46 lines
1.7 KiB
Go
// Package luar provides custom type reflection to gopher-lua
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// (https://github.com/yuin/gopher-lua).
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//
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// Go to Lua conversions
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//
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// See documentation of New function.
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//
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// Lua to Go conversions
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//
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// Lua types are automatically converted to match the output Go type (e.g.
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// setting a struct field from Lua).
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//
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// lua.LNil can be converted to any channel, func, interface, map, pointer,
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// slice, unsafepointer, or uintptr value.
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//
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// lua.LBool values are converted to bool.
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//
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// lua.LNumber values are converted to float64.
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//
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// lua.LString values are converted to string.
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//
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// lua.LChannel values are converted to lua.LChannel.
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//
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// *lua.LTable values can be converted to an array, slice, map, struct, or
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// struct pointer. If the table is being assigned with no type information (i.e.
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// to an interface{}), the converted value will have the type
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// map[interface{}]interface{}.
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//
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// The Value field of *lua.LUserData values are converted rather than the
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// *lua.LUserData value itself.
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//
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// *lua.LState values are converted to *lua.LState.
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//
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// *lua.LFunction values are converted to Go functions. If the function is
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// being assigned with no type information (i.e. to a interface{}), the function
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// will have the signature func(...interface{}) []interface{}. The arguments
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// and return values will be converted using the standard luar conversion rules.
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//
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// Thread safety
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//
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// This package accesses and modifies the Lua state's registry. This happens
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// when functions like New are called, and potentially when luar-created values
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// are used. It is your responsibility to ensure that concurrent access of the
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// state's registry does not happen.
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package luar // import "layeh.com/gopher-luar"
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