method

new

v1_9_1_378 - Show latest stable - 0 notes - Class: State

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new(p1 = v1) public

Instantiates a new State object, configured by opts.

opts can have the following keys:

indent: a string used to indent levels (default: ”),
space: a string that is put after, a : or , delimiter (default: ”),
space_before: a string that is put before a : pair delimiter (default: ”),
object_nl: a string that is put at the end of a JSON object (default: ”),
array_nl: a string that is put at the end of a JSON array (default: ”),
check_circular: true if checking for circular data structures

should be done, false (the default) otherwise.

allow_nan: true if NaN, Infinity, and -Infinity should be

generated, otherwise an exception is thrown, if these values are
encountered. This options defaults to false.

Show source

static VALUE cState_initialize(int argc, VALUE *argv, VALUE self)
{
    VALUE opts;
    GET_STATE(self);

    rb_scan_args(argc, argv, "01", &opts);
    state->indent = rb_str_new2("");
    state->space = rb_str_new2("");
    state->space_before = rb_str_new2("");
    state->array_nl = rb_str_new2("");
    state->object_nl = rb_str_new2("");
    if (NIL_P(opts)) {
        state->check_circular = 1;
        state->allow_nan = 0;
        state->max_nesting = 19;
    } else {
        cState_configure(self, opts);
    }
    state->seen = rb_hash_new();
    state->memo = Qnil;
    state->depth = INT2FIX(0);
    return self;
}

new

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