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/*
Copyright 2020 Kyle Gunger
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package main
import "fmt"
import "tparse"
import "flag"
import "os"
func main() {
inputFile := flag.String("in", "", "The file to parse")
outputFile := flag.String("out", "out.tnt", "The file to store the node tree")
writeLevel := flag.Int("writelevel", 1, "The level of parsing to write to the file (for debugging)")
flag.Parse()
fd, err := os.Create(*outputFile)
if err != nil {
fmt.Println(err.Error())
return
}
tokens := tparse.TokenizeFile(*inputFile)
switch *writeLevel {
case 0:
fd.WriteString(fmt.Sprint(tokens) + "\n")
case 1:
tree := tparse.MakeTree(&tokens, *inputFile)
fd.WriteString(fmt.Sprint(tree) + "\n")
}
fd.Close()
}
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