Function rcapture_l

other_src/lua/src/lpeg.cpp:1720–1727

static int capsubst_l (lua_State *L) { return capture_aux(L, Csubst, 0); }

static int rcapture_l (lua_State *L) {
  switch (lua_type(L, 2)) {
    case LUA_TFUNCTION: return capture_aux(L, Cfunction, 2);
    case LUA_TTABLE: return capture_aux(L, Cquery, 2);
    case LUA_TSTRING: return capture_aux(L, Cstring, 2);
    default: return luaL_argerror(L, 2, "invalid replacement value");
  }
}


static int fold_l (lua_State *L) {