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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; ptype ulong;
# A few basic arithmetic operators. # A few basic arithmetic operators.
token plus /\\+/; token plus /\+/;
token times /\\*/; token times /\*/;
token power /\\*\\*/; token power /\*\*/;
token integer /\\d+/ << token integer /\d+/ <<
ulong v; ulong v;
foreach (c; match) foreach (c; match)
{ {
@ -79,10 +79,10 @@ token integer /\\d+/ <<
} }
$$ = v; $$ = v;
>> >>
token lparen /\\(/; token lparen /\(/;
token rparen /\\)/; token rparen /\)/;
# Drop whitespace. # Drop whitespace.
drop /\\s+/; drop /\s+/;
Start -> E1 << $$ = $1; >> Start -> E1 << $$ = $1; >>
E1 -> E2 << $$ = $1; >> E1 -> E2 << $$ = $1; >>
@ -155,7 +155,7 @@ Example:
``` ```
ptype ulong; ptype ulong;
token integer /\\d+/ << token integer /\d+/ <<
ulong v; ulong v;
foreach (c; match) foreach (c; match)
{ {
@ -228,9 +228,9 @@ token two /2/;
token comma /,/ << token comma /,/ <<
$$ = 42; $$ = 42;
>> >>
token lparen /\\(/; token lparen /\(/;
token rparen /\\)/; token rparen /\)/;
drop /\\s+/; drop /\s+/;
Start -> Items; Start -> Items;
@ -552,10 +552,10 @@ default, identonly: token ident /[a-z]+/ <<
$mode(default); $mode(default);
return $token(ident); return $token(ident);
>> >>
token dot /\\./ << token dot /\./ <<
$mode(identonly); $mode(identonly);
>> >>
default, identonly: drop /\\s+/; default, identonly: drop /\s+/;
``` ```
##> Specifying parser value types - the `ptype` statement ##> Specifying parser value types - the `ptype` statement