Function IsIdentStart

pkg/sql/lex/predicates.go:95–100

IsIdentStart returns true if the character is valid at the start of an identifier.

(ch int)

// IsIdentStart returns true if the character is valid at the start of an identifier.
func IsIdentStart(ch int) bool {
	return (ch >= 'A' && ch <= 'Z') ||
		(ch >= 'a' && ch <= 'z') ||
		(ch >= 128 && ch <= 255) ||
		(ch == '_')
}

// IsIdentMiddle returns true if the character is valid inside an identifier.
func IsIdentMiddle(ch int) bool {