Byte literal and string syntax: add missing quote escapes

osa1 · osa1 · commit d8cce6597b06 · 2021-11-22T10:42:53.000+03:00
Current definitions of byte characters and byte literals do not allow
escaped single and double quotes. Updated lexical syntax for byte
characters and strings to allow these characters. This is in sync with
the implementation.
diff --git a/src/tokens.md b/src/tokens.md
@@ -235,7 +235,7 @@ r##"foo #"# bar"##;                // foo #"# bar
 >
 > BYTE_ESCAPE :\
 > &nbsp;&nbsp; &nbsp;&nbsp; `\x` HEX_DIGIT HEX_DIGIT\
-> &nbsp;&nbsp; | `\n` | `\r` | `\t` | `\\` | `\0`
+> &nbsp;&nbsp; | `\n` | `\r` | `\t` | `\\` | `\0` | `\'` | `\"`
 
 A _byte literal_ is a single ASCII character (in the `U+0000` to `U+007F`
 range) or a single _escape_ preceded by the characters `U+0062` (`b`) and

Original file line number	Diff line number	Diff line change
`@@ -235,7 +235,7 @@ r##"foo #"# bar"##; // foo #"# bar`
`235`	`235`	`>`
`236`	`236`	`> BYTE_ESCAPE :\`
`237`	`237`	>       `\x` HEX_DIGIT HEX_DIGIT\
`238`		->    \| `\n` \| `\r` \| `\t` \| `\\` \| `\0`
	`238`	+>    \| `\n` \| `\r` \| `\t` \| `\\` \| `\0` \| `\'` \| `\"`
`239`	`239`
`240`	`240`	A _byte literal_ is a single ASCII character (in the `U+0000` to `U+007F`
`241`	`241`	range) or a single _escape_ preceded by the characters `U+0062` (`b`) and