From catalog/rfc8259-json-object.abnf rule: begin-object

Definition

begin-object = ws %x7b ws

ws = *(%x20 / %x9 / %xa / %xd)

Info

Rulename
begin-object
Dependencies
ws, begin-object
Used Builtins

Alphabet

Translations

Railroad Diagram

begin-object ws %x7b ws

Swift Regular Expression

[\u{9}-\u{A}\u{D} ]*\{[\u{9}-\u{A}\u{D} ]*

POSIX Extended Regular Expression

[\x09-\x0A\x0D ]*\x07B[\x09-\x0A\x0D ]*