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package scl
import (
"fmt"
"strings"
)
type lineContent string
func (s lineContent) indent() int {
return len(s) - len(strings.TrimLeft(string(s), " \t"))
}
type scannerLine struct {
file string
line int
column int
content lineContent
children scannerTree
}
func newLine(fileName string, lineNumber, column int, content string) *scannerLine {
return &scannerLine{
file: fileName,
line: lineNumber,
column: column,
content: lineContent(content),
children: make(scannerTree, 0),
}
}
func (l *scannerLine) branch() *scannerLine {
return newLine(l.file, l.line, l.content.indent(), strings.Trim(string(l.content), " \t"))
}
func (l *scannerLine) String() string {
return fmt.Sprintf("%s:%d", l.file, l.line)
}
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