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//go:generate go run ../cmd/generator/main.go
//go:generate go fmt ucd_table.go
package compiler
import (
"fmt"
"github.com/nihei9/maleeni/ucd"
)
func findCodePointRanges(propName, propVal string) ([]*ucd.CodePointRange, error) {
name := ucd.NormalizeSymbolicValue(propName)
val := ucd.NormalizeSymbolicValue(propVal)
name, ok := propertyNameAbbs[name]
if !ok {
return nil, fmt.Errorf("unsupported character property: %v", propName)
}
val, ok = generalCategoryValueAbbs[val]
if !ok {
return nil, fmt.Errorf("unsupported character property value: %v", val)
}
vals, ok := compositGeneralCategories[val]
if !ok {
vals = []string{val}
}
var ranges []*ucd.CodePointRange
for _, v := range vals {
rs, ok := generalCategoryCodePoints[v]
if !ok {
return nil, fmt.Errorf("invalie value of the General_Category property: %v", v)
}
ranges = append(ranges, rs...)
}
return ranges, nil
}
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