Re: [ANN] Lua 5.3.0 (work2) now available (number coercion holy crusade)
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- Subject: Re: [ANN] Lua 5.3.0 (work2) now available (number coercion holy crusade)
- From: Luiz Henrique de Figueiredo <lhf@...>
- Date: 2014年3月25日 09:11:02 -0300
> The API and VM instructions, like print(), invoke__tostring() automatically.
The core and the API do not call __tostring at all.
print calls tostring which in turn calls __tostring.
The libraries may call __tostring via luaL_tolstring.
Bottom line: __tostring is a non-core metamethod.
- References:
- Re: [ANN] Lua 5.3.0 (work2) now available, Roberto Ierusalimschy
- Re: [ANN] Lua 5.3.0 (work2) now available (number coercion holy crusade), katlogic
- Re: [ANN] Lua 5.3.0 (work2) now available (number coercion holy crusade), Roberto Ierusalimschy
- Re: [ANN] Lua 5.3.0 (work2) now available (number coercion holy crusade), Hisham
- Re: [ANN] Lua 5.3.0 (work2) now available (number coercion holy crusade), Rena
- Re: [ANN] Lua 5.3.0 (work2) now available (number coercion holy crusade), William Ahern
- Re: [ANN] Lua 5.3.0 (work2) now available (number coercion holy crusade), Andrew Starks
- Re: [ANN] Lua 5.3.0 (work2) now available (number coercion holy crusade), Dirk Laurie
- Re: [ANN] Lua 5.3.0 (work2) now available (number coercion holy crusade), Tim Hill
- Re: [ANN] Lua 5.3.0 (work2) now available (number coercion holy crusade), Dirk Laurie