diff options
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/manual/special_ops.txt | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/doc/manual/special_ops.txt b/doc/manual/special_ops.txt index 1c7136bec..93977f81b 100644 --- a/doc/manual/special_ops.txt +++ b/doc/manual/special_ops.txt @@ -17,8 +17,8 @@ or dynamic file formats such as JSON or XML. When Nim encounters an expression that cannot be resolved by the standard overload resolution rules, the current scope will be searched for a dot operator that can be matched against a re-written form of -the expression, where the unknown field or proc name is converted to -an additional static string parameter: +the expression, where the unknown field or proc name is passed to +an ``untyped`` parameter: .. code-block:: nim a.b # becomes `.`(a, "b") @@ -28,7 +28,7 @@ The matched dot operators can be symbols of any callable kind (procs, templates and macros), depending on the desired effect: .. code-block:: nim - proc `.` (js: PJsonNode, field: string): JSON = js[field] + template `.` (js: PJsonNode, field: untyped): JSON = js[astToStr(field)] var js = parseJson("{ x: 1, y: 2}") echo js.x # outputs 1 |