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#define XERR
#include "parser.ih"
// // pmv_expressionAssign(&$1, &$3);
// $$ = d_symtab.defineVar(d_type, $1).assign($4, Opcode::pop_var);
// // define the var. assign its
// // value, use
SemVal Parser::defineVar(SemVal &lhs, SemVal &expr)
{
SemVal ret{lhs.assign(move(expr), Opcode::pop_var) };
if (static_cast<short>(ret.value()) >= 0) // global variables have pos.
// if (as<short>(ret.value()) >= 0) // global variables have pos.
d_symtab.globalCode(ret.code()); // index values
return ret;
}
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