/* * call-seq: to_h * * Returns the configuration instance variables as a hash, that can be * passed to the configure method. */ static VALUE cState_to_h(VALUE self) { VALUE result = rb_hash_new(); GET_STATE(self); rb_hash_aset(result, ID2SYM(i_indent), state->indent); rb_hash_aset(result, ID2SYM(i_space), state->space); rb_hash_aset(result, ID2SYM(i_space_before), state->space_before); rb_hash_aset(result, ID2SYM(i_object_nl), state->object_nl); rb_hash_aset(result, ID2SYM(i_array_nl), state->array_nl); rb_hash_aset(result, ID2SYM(i_check_circular), state->check_circular ? Qtrue : Qfalse); rb_hash_aset(result, ID2SYM(i_allow_nan), state->allow_nan ? Qtrue : Qfalse); rb_hash_aset(result, ID2SYM(i_max_nesting), LONG2FIX(state->max_nesting)); return result; }