mirror of
https://github.com/ProvableHQ/leo.git
synced 2024-12-27 20:24:52 +03:00
51 lines
1.7 KiB
Plaintext
51 lines
1.7 KiB
Plaintext
; Copyright (C) 2019-2021 Aleo Systems Inc.
|
|
; This file is part of the Leo library.
|
|
|
|
; The Leo library is free software: you can redistribute it and/or modify
|
|
; it under the terms of the GNU General Public License as published by
|
|
; the Free Software Foundation, either version 3 of the License, or
|
|
; (at your option) any later version.
|
|
|
|
; The Leo library is distributed in the hope that it will be useful,
|
|
; but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
; GNU General Public License for more details.
|
|
|
|
; You should have received a copy of the GNU General Public License
|
|
; along with the Leo library. If not, see <https://www.gnu.org/licenses/>.
|
|
|
|
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
|
|
|
; Background on ABNF
|
|
; ------------------
|
|
|
|
; ABNF is an Internet standard:
|
|
; for more info please checkout the
|
|
; [README](./README.md) in this directory.
|
|
|
|
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
|
|
|
; Format String
|
|
; -------------------
|
|
|
|
; This ABNF grammar consists of one grammar:
|
|
; that describes how a Leo string-literal is parsed
|
|
; for formatting. Meaning in this context
|
|
; all characters are already parsed and we don't
|
|
; have to worry about escapes or etc.
|
|
|
|
not-brace = %x0-7A / %x7C / %x7E-10FFFF ; anything but { or }
|
|
|
|
format-string-container = "{}"
|
|
|
|
format-string-open-brace = "{{"
|
|
|
|
format-string-close-brace = "}}"
|
|
|
|
format-string-element = not-brace
|
|
/ format-string-container
|
|
/ format-string-open-brace
|
|
/ format-string-close-brace
|
|
|
|
format-string = *format-string-element
|