1 files changed, 0 insertions, 56 deletions
diff --git a/src/urubu/ucd/unicode_data.go b/src/urubu/ucd/unicode_data.go
deleted file mode 100644
index e2a8e87..0000000
--- a/src/urubu/ucd/unicode_data.go
+++ /dev/null
@@ -1,56 +0,0 @@
-package ucd
-
-import "io"
-
-type UnicodeData struct {
-	GeneralCategory map[string][]*CodePointRange
-
-	propValAliases *PropertyValueAliases
-}
-
-// ParseUnicodeData parses the UnicodeData.txt.
-func ParseUnicodeData(r io.Reader, propValAliases *PropertyValueAliases) (*UnicodeData, error) {
-	unicodeData := &UnicodeData{
-		GeneralCategory: map[string][]*CodePointRange{},
-		propValAliases:  propValAliases,
-	}
-
-	p := newParser(r)
-	for p.parse() {
-		if len(p.fields) == 0 {
-			continue
-		}
-		cp, err := p.fields[0].codePointRange()
-		if err != nil {
-			return nil, err
-		}
-		gc := p.fields[2].normalizedSymbol()
-		unicodeData.addGC(gc, cp)
-	}
-	if p.err != nil {
-		return nil, p.err
-	}
-
-	return unicodeData, nil
-}
-
-func (u *UnicodeData) addGC(gc string, cp *CodePointRange) {
-	// https://www.unicode.org/reports/tr44/#Empty_Fields
-	// > The data file UnicodeData.txt defines many property values in each record. When a field in a data line
-	// > for a code point is empty, that indicates that the property takes the default value for that code point.
-	if gc == "" {
-		return
-	}
-
-	cps, ok := u.GeneralCategory[u.propValAliases.gcAbb(gc)]
-	if ok {
-		c := cps[len(cps)-1]
-		if cp.From-c.To == 1 {
-			c.To = cp.To
-		} else {
-			u.GeneralCategory[u.propValAliases.gcAbb(gc)] = append(cps, cp)
-		}
-	} else {
-		u.GeneralCategory[u.propValAliases.gcAbb(gc)] = []*CodePointRange{cp}
-	}
-}