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22 lines
566 B
Markdown
22 lines
566 B
Markdown
Taken and adapted from https://github.com/corsix/ffi-reflect.
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LuaJIT FFI reflection library
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===========
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Quick examples:
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```lua
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local ffi = require "ffi"
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local reflect = require "reflect"
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ffi.cdef 'int sc(const char*, const char*) __asm__("strcmp");'
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print(reflect.typeof(ffi.C.sc).sym_name) --> "strcmp"
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for refct in reflect.typeof"int(*)(int x, int y)".element_type:arguments() do
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print(refct.name)
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end --> x, y
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t = {}
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assert(reflect.getmetatable(ffi.metatype("struct {}", t)) == t)
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```
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For the full API reference, see http://corsix.github.io/ffi-reflect/.
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