Esempio n. 1
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 static Object* get_match_data(STATE, OnigRegion *region, String* string, Regexp* regexp, int pos) {
   MatchData* md = state->new_object<MatchData>(G(matchdata));
   md->source(state, string->string_dup(state));
   md->regexp(state, regexp);
   Tuple* tup = Tuple::from(state, 2,
                            Fixnum::from(region->beg[0] + pos),
                            Fixnum::from(region->end[0] + pos));
   md->full(state, tup);
   md->region(state, _md_region_to_tuple(state, region, pos));
   return md;
 }
Esempio n. 2
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  static Object* get_match_data(STATE, OnigRegion *region, String* string, Regexp* regexp, int pos) {
    MatchData* md = state->new_object<MatchData>(G(matchdata));
    md->source(state, string->string_dup(state));
    md->regexp(state, regexp);
    // Unsure if the first region (the full match) can be less than 0 (meaning
    // the match was length length but did still match). We have to support
    // that for the > 0 case, so we'll do the same for 0.
    //

    if(region->beg[0] < 0) {
      Tuple* tup = Tuple::from(state, 2,
                               Fixnum::from(region->beg[0]),
                               Fixnum::from(region->end[0]));
      md->full(state, tup);
    } else {
      Tuple* tup = Tuple::from(state, 2,
                               Fixnum::from(region->beg[0] + pos),
                               Fixnum::from(region->end[0] + pos));
      md->full(state, tup);
    }
    md->region(state, _md_region_to_tuple(state, region, pos));
    return md;
  }
Esempio n. 3
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  void test_match_start() {
    String *pat = String::create(state, ".");
    Regexp* re = Regexp::create(state);
    re->initialize(state, pat, Fixnum::from(0));

    String *input = String::create(state, "abc");

    Fixnum* start = Fixnum::from(1);

    MatchData* matches = (MatchData*)re->match_start(state, input, start);
    TS_ASSERT(!matches->nil_p());
    TS_ASSERT_EQUALS(matches->region()->num_fields(), 0);
    TS_ASSERT_EQUALS(as<Integer>(matches->full()->at(state, 0))->to_native(), 1);
    TS_ASSERT_EQUALS(as<Integer>(matches->full()->at(state, 1))->to_native(), 2);
  }
Esempio n. 4
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  void test_match_region() {
    String *pat = String::create(state, ".");
    Regexp* re = Regexp::create(state);
    re->initialize(state, pat, Fixnum::from(0), Qnil);

    String *input = String::create(state, "abc");

    Fixnum* start = Fixnum::from(0);
    Fixnum* end =   Fixnum::from(3);
    Object* forward = Qtrue;

    MatchData* matches = (MatchData*)re->match_region(state, input, start, end, forward);
    TS_ASSERT(!matches->nil_p());
    TS_ASSERT_EQUALS(matches->region()->num_fields(), 0U);
    TS_ASSERT_EQUALS(as<Integer>(matches->full()->at(state, 0))->to_native(), 0);
    TS_ASSERT_EQUALS(as<Integer>(matches->full()->at(state, 1))->to_native(), 1);
  }
Esempio n. 5
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  void test_match_region_with_backward_captures() {
    String *pat = String::create(state, ".(.)");
    Regexp* re = Regexp::create(state);
    re->initialize(state, pat, Fixnum::from(0));

    String *input = String::create(state, "abc");

    Fixnum* start = Fixnum::from(0);
    Fixnum* end =   Fixnum::from(3);
    Object* forward = cFalse;

    MatchData* matches = re->match_region(state, input, start, end, forward);
    TS_ASSERT(!matches->nil_p());
    TS_ASSERT_EQUALS(as<Integer>(matches->full()->at(state, 0))->to_native(), 1);
    TS_ASSERT_EQUALS(as<Integer>(matches->full()->at(state, 1))->to_native(), 3);

    TS_ASSERT_EQUALS(matches->region()->num_fields(), 1);
    TS_ASSERT_EQUALS(as<Integer>(as<Tuple>(matches->region()->at(state, 0))->at(state, 0))->to_native(), 2);
    TS_ASSERT_EQUALS(as<Integer>(as<Tuple>(matches->region()->at(state, 0))->at(state, 1))->to_native(), 3);
  }