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Fix user guide double backslashes in examples

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This commit is contained in:
Josh Holtrop 2025-07-22 21:17:18 -04:00
parent 9d686989ec
commit 5b94b03b04
1 changed files with 13 additions and 13 deletions
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26
doc/user_guide.md
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@ -67,10 +67,10 @@ import std.math;
ptype ulong;
# A few basic arithmetic operators.
token plus /\\+/;
token times /\\*/;
token power /\\*\\*/;
token integer /\\d+/ <<
token plus /\+/;
token times /\*/;
token power /\*\*/;
token integer /\d+/ <<
ulong v;
foreach (c; match)
{
@ -79,10 +79,10 @@ token integer /\\d+/ <<
}
$$ = v;
>>
token lparen /\\(/;
token rparen /\\)/;
token lparen /\(/;
token rparen /\)/;
# Drop whitespace.
drop /\\s+/;
drop /\s+/;
Start -> E1 << $$ = $1; >>
E1 -> E2 << $$ = $1; >>
@ -155,7 +155,7 @@ Example:
```
ptype ulong;
token integer /\\d+/ <<
token integer /\d+/ <<
ulong v;
foreach (c; match)
{
@ -228,9 +228,9 @@ token two /2/;
token comma /,/ <<
$$ = 42;
>>
token lparen /\\(/;
token rparen /\\)/;
drop /\\s+/;
token lparen /\(/;
token rparen /\)/;
drop /\s+/;
Start -> Items;
@ -552,10 +552,10 @@ default, identonly: token ident /[a-z]+/ <<
$mode(default);
return $token(ident);
>>
token dot /\\./ <<
token dot /\./ <<
$mode(identonly);
>>
default, identonly: drop /\\s+/;
default, identonly: drop /\s+/;
```
##> Specifying parser value types - the `ptype` statement