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Remove one case of UB union work

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This commit is contained in:
Jason Turner 2017-10-02 09:52:51 -06:00
parent 2662395cac
commit 15196af5d6
1 changed files with 1 additions and 14 deletions
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15
include/chaiscript/language/chaiscript_posix.hpp
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@ -41,7 +41,7 @@ namespace chaiscript
struct DLSym struct DLSym
{ {
DLSym(DLModule &t_mod, const std::string &t_symbol) DLSym(DLModule &t_mod, const std::string &t_symbol)
: m_symbol(cast_symbol(dlsym(t_mod.m_data, t_symbol.c_str()))) : m_symbol(reinterpret_cast<T>(dlsym(t_mod.m_data, t_symbol.c_str())))
{ {
if (!m_symbol) if (!m_symbol)
{ {
@ -49,19 +49,6 @@ namespace chaiscript
} }
} }
static T cast_symbol(void *p)
{
union cast_union
{
T func_ptr;
void *in_ptr;
};
cast_union c;
c.in_ptr = p;
return c.func_ptr;
}
T m_symbol; T m_symbol;
}; };