mlp.lexer:add{ "let", "in" } mlp.expr:add{ "let", mlp.id, "=", mlp.expr, "in", mlp.expr, builder=|x| `Stat{{`Local{{x[1]}, {x[2]}}}, x[3]}}
$SUBTITLE$
mlp.lexer:add{ "let", "in" } mlp.expr:add{ "let", mlp.id, "=", mlp.expr, "in", mlp.expr, builder=|x| `Stat{{`Local{{x[1]}, {x[2]}}}, x[3]}}