forked from sgswtky/sqlfmt
/
util.go
56 lines (47 loc) · 1.13 KB
/
util.go
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package parse
import (
"fmt"
"runtime"
"strings"
)
type tuple2String struct {
str1 string
str2 string
}
func linesIndent(lines string) string {
ss := strings.Split(lines, "\n")
result := make([]string, 0)
for _, v := range ss {
result = append(result, fmt.Sprintf("%s%s", strings.Repeat(" ", indentSpace), v))
}
return strings.Join(result, "\n")
}
func stringsContains(strs []string, str string) bool {
for _, v := range strs {
if v == str {
return true
}
}
return false
}
func isDual(tables []string) bool {
return stringsContains(tables, dual)
}
func addIndent(str string) string {
return strings.Replace(str, "\n", "\n ", -1)
}
func unknownType(i interface{}) string {
return unbleToContinueError(i, unknownTypeError)
}
func unsupportedType(i interface{}) string {
return unbleToContinueError(i, unsportedTypeError)
}
func unbleToContinueError(i interface{}, sentence string) string {
fmt.Println("----------------------")
fmt.Println(fmt.Sprintf(sentence, i))
if _, fileName, line, ok := runtime.Caller(2); ok {
fmt.Println(fmt.Sprintf("%s:%d", fileName, line))
}
fmt.Println("----------------------")
return ""
}