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templater: do not turn method arguments into iterator by caller

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parse_<type>_method() will need args_pair.as_span() to report invalid
argument error.
This commit is contained in:
Yuya Nishihara 2023-02-04 15:36:44 +09:00
parent 5072469eca
commit bdf809c6c3
1 changed files with 16 additions and 12 deletions
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28
src/template_parser.rs
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@ -296,20 +296,20 @@ fn parse_method_chain<'a, I: 'a>(
assert_eq!(pair.as_rule(), Rule::maybe_method);
for chain in pair.into_inner() {
assert_eq!(chain.as_rule(), Rule::function);
let (name, args) = {
let (name, args_pair) = {
let mut inner = chain.into_inner();
let name = inner.next().unwrap();
let args_pair = inner.next().unwrap();
assert_eq!(name.as_rule(), Rule::identifier);
assert_eq!(args_pair.as_rule(), Rule::function_arguments);
(name, args_pair.into_inner())
(name, args_pair)
};
labels.push(name.as_str().to_owned());
property = match property {
Property::String(property) => parse_string_method(name, args)?.after(property),
Property::Boolean(property) => parse_boolean_method(name, args)?.after(property),
Property::String(property) => parse_string_method(name, args_pair)?.after(property),
Property::Boolean(property) => parse_boolean_method(name, args_pair)?.after(property),
Property::CommitOrChangeId(property) => {
parse_commit_or_change_id_method(name, args)?.after(property)
parse_commit_or_change_id_method(name, args_pair)?.after(property)
}
Property::IdWithHighlightedPrefix(_property) => {
return Err(TemplateParseError::no_such_method(
@ -317,8 +317,12 @@ fn parse_method_chain<'a, I: 'a>(
&name,
));
}
Property::Signature(property) => parse_signature_method(name, args)?.after(property),
Property::Timestamp(property) => parse_timestamp_method(name, args)?.after(property),
Property::Signature(property) => {
parse_signature_method(name, args_pair)?.after(property)
}
Property::Timestamp(property) => {
parse_timestamp_method(name, args_pair)?.after(property)
}
};
}
Ok(PropertyAndLabels(property, labels))
@ -326,7 +330,7 @@ fn parse_method_chain<'a, I: 'a>(
fn parse_string_method<'a>(
name: Pair<Rule>,
_args: Pairs<Rule>,
_args_pair: Pair<Rule>,
) -> TemplateParseResult<Property<'a, String>> {
fn wrap_fn<'a, O>(
f: impl Fn(&String) -> O + 'a,
@ -345,14 +349,14 @@ fn parse_string_method<'a>(
fn parse_boolean_method<'a>(
name: Pair<Rule>,
_args: Pairs<Rule>,
_args_pair: Pair<Rule>,
) -> TemplateParseResult<Property<'a, bool>> {
Err(TemplateParseError::no_such_method("Boolean", &name))
}
fn parse_commit_or_change_id_method<'a>(
name: Pair<Rule>,
_args: Pairs<Rule>,
_args_pair: Pair<Rule>,
) -> TemplateParseResult<Property<'a, CommitOrChangeId<'a>>> {
fn wrap_fn<'a, O>(
f: impl Fn(&CommitOrChangeId<'a>) -> O + 'a,
@ -380,7 +384,7 @@ fn parse_commit_or_change_id_method<'a>(
fn parse_signature_method<'a>(
name: Pair<Rule>,
_args: Pairs<Rule>,
_args_pair: Pair<Rule>,
) -> TemplateParseResult<Property<'a, Signature>> {
fn wrap_fn<'a, O>(
f: impl Fn(&Signature) -> O + 'a,
@ -399,7 +403,7 @@ fn parse_signature_method<'a>(
fn parse_timestamp_method<'a>(
name: Pair<Rule>,
_args: Pairs<Rule>,
_args_pair: Pair<Rule>,
) -> TemplateParseResult<Property<'a, Timestamp>> {
fn wrap_fn<'a, O>(
f: impl Fn(&Timestamp) -> O + 'a,