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xo-expression: arithmetic expression support

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This commit is contained in:
Roland Conybeare 2024-08-19 18:45:02 -04:00
commit d4fd55b8ed
7 changed files with 181 additions and 2 deletions
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33
src/expression/Apply.cpp
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@ -1,6 +1,7 @@
/* @file Apply.cpp */
#include "Apply.hpp"
#include "Primitive.hpp"
#include "xo/indentlog/print/vector.hpp"
namespace xo {
@ -25,6 +26,38 @@ namespace xo {
return new Apply(fn_retval_type, fn, argv);
}
rp<Apply>
Apply::make_add2_f64(const rp<Expression> & lhs,
const rp<Expression> & rhs)
{
return Apply::make(Primitive_f64::make_add2_f64(),
{lhs, rhs});
}
rp<Apply>
Apply::make_sub2_f64(const rp<Expression> & lhs,
const rp<Expression> & rhs)
{
return Apply::make(Primitive_f64::make_sub2_f64(),
{lhs, rhs});
}
rp<Apply>
Apply::make_mul2_f64(const rp<Expression> & lhs,
const rp<Expression> & rhs)
{
return Apply::make(Primitive_f64::make_mul2_f64(),
{lhs, rhs});
}
rp<Apply>
Apply::make_div2_f64(const rp<Expression> & lhs,
const rp<Expression> & rhs)
{
return Apply::make(Primitive_f64::make_div2_f64(),
{lhs, rhs});
}
void
Apply::display(std::ostream & os) const {
os << "<Apply"