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Parse impl blocks in abilities

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Ayaz Hafiz 2022-07-15 11:06:44 -04:00
parent d4d073d8c6
commit 85599e3a9a
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4 changed files with 105 additions and 11 deletions
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38
crates/compiler/parse/src/parser.rs
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@ -103,6 +103,7 @@ impl_space_problem! {
ETypeRecord<'a>,
ETypeTagUnion<'a>,
ETypedIdent<'a>,
ETypeAbilityImpl<'a>,
EWhen<'a>,
EAbility<'a>,
PInParens<'a>,
@ -578,6 +579,7 @@ pub enum EType<'a> {
TFunctionArgument(Position),
TWhereBar(Position),
THasClause(Position),
TAbilityImpl(ETypeAbilityImpl<'a>, Position),
///
TIndentStart(Position),
TIndentEnd(Position),
@ -648,6 +650,42 @@ pub enum ETypeInlineAlias {
ArgumentNotLowercase(Position),
}
#[derive(Debug, Clone, PartialEq, Eq)]
pub enum ETypeAbilityImpl<'a> {
End(Position),
Open(Position),
Field(Position),
Colon(Position),
Optional(Position),
Type(&'a EType<'a>, Position),
Space(BadInputError, Position),
IndentOpen(Position),
IndentColon(Position),
IndentOptional(Position),
IndentEnd(Position),
}
impl<'a> From<ETypeRecord<'a>> for ETypeAbilityImpl<'a> {
fn from(e: ETypeRecord<'a>) -> Self {
match e {
ETypeRecord::End(p) => ETypeAbilityImpl::End(p),
ETypeRecord::Open(p) => ETypeAbilityImpl::Open(p),
ETypeRecord::Field(p) => ETypeAbilityImpl::Field(p),
ETypeRecord::Colon(p) => ETypeAbilityImpl::Colon(p),
ETypeRecord::Optional(p) => ETypeAbilityImpl::Optional(p),
ETypeRecord::Type(t, p) => ETypeAbilityImpl::Type(t, p),
ETypeRecord::Space(s, p) => ETypeAbilityImpl::Space(s, p),
ETypeRecord::IndentOpen(p) => ETypeAbilityImpl::IndentOpen(p),
ETypeRecord::IndentColon(p) => ETypeAbilityImpl::IndentColon(p),
ETypeRecord::IndentOptional(p) => ETypeAbilityImpl::IndentOptional(p),
ETypeRecord::IndentEnd(p) => ETypeAbilityImpl::IndentEnd(p),
}
}
}
#[derive(Debug)]
pub struct SourceError<'a, T> {
pub problem: T,