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Diffstat (limited to 'vendor/github.com/graphql-go/graphql/gqlerrors/syntax.go')
-rw-r--r--vendor/github.com/graphql-go/graphql/gqlerrors/syntax.go69
1 files changed, 0 insertions, 69 deletions
diff --git a/vendor/github.com/graphql-go/graphql/gqlerrors/syntax.go b/vendor/github.com/graphql-go/graphql/gqlerrors/syntax.go
deleted file mode 100644
index abad6ade..00000000
--- a/vendor/github.com/graphql-go/graphql/gqlerrors/syntax.go
+++ /dev/null
@@ -1,69 +0,0 @@
-package gqlerrors
-
-import (
- "fmt"
- "regexp"
- "strings"
-
- "github.com/graphql-go/graphql/language/ast"
- "github.com/graphql-go/graphql/language/location"
- "github.com/graphql-go/graphql/language/source"
-)
-
-func NewSyntaxError(s *source.Source, position int, description string) *Error {
- l := location.GetLocation(s, position)
- return NewError(
- fmt.Sprintf("Syntax Error %s (%d:%d) %s\n\n%s", s.Name, l.Line, l.Column, description, highlightSourceAtLocation(s, l)),
- []ast.Node{},
- "",
- s,
- []int{position},
- nil,
- )
-}
-
-// printCharCode here is slightly different from lexer.printCharCode()
-func printCharCode(code rune) string {
- // print as ASCII for printable range
- if code >= 0x0020 {
- return fmt.Sprintf(`%c`, code)
- }
- // Otherwise print the escaped form. e.g. `"\\u0007"`
- return fmt.Sprintf(`\u%04X`, code)
-}
-func printLine(str string) string {
- strSlice := []string{}
- for _, runeValue := range str {
- strSlice = append(strSlice, printCharCode(runeValue))
- }
- return fmt.Sprintf(`%s`, strings.Join(strSlice, ""))
-}
-func highlightSourceAtLocation(s *source.Source, l location.SourceLocation) string {
- line := l.Line
- prevLineNum := fmt.Sprintf("%d", (line - 1))
- lineNum := fmt.Sprintf("%d", line)
- nextLineNum := fmt.Sprintf("%d", (line + 1))
- padLen := len(nextLineNum)
- lines := regexp.MustCompile("\r\n|[\n\r]").Split(string(s.Body), -1)
- var highlight string
- if line >= 2 {
- highlight += fmt.Sprintf("%s: %s\n", lpad(padLen, prevLineNum), printLine(lines[line-2]))
- }
- highlight += fmt.Sprintf("%s: %s\n", lpad(padLen, lineNum), printLine(lines[line-1]))
- for i := 1; i < (2 + padLen + l.Column); i++ {
- highlight += " "
- }
- highlight += "^\n"
- if line < len(lines) {
- highlight += fmt.Sprintf("%s: %s\n", lpad(padLen, nextLineNum), printLine(lines[line]))
- }
- return highlight
-}
-
-func lpad(l int, s string) string {
- var r string
- for i := 1; i < (l - len(s) + 1); i++ {
- r += " "
- }
- return r + s
-}