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Merge pull request #24 from kevinresol/type_get_pos

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Get Position from a Type
This commit is contained in:
Kevin Leung
2019-02-24 00:26:07 +08:00
committed by GitHub
parent b5605e48ac 86fa47eb0d
commit 3d9aec835e
1 changed files with 16 additions and 0 deletions
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16
src/tink/macro/Types.hx
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@@ -101,6 +101,22 @@ class Types {
case TInst(t, _): Success(t.get().statics.get()); case TInst(t, _): Success(t.get().statics.get());
default: Failure('type has no statics'); default: Failure('type has no statics');
} }
static public function getPosition(t:Type)
return
switch t {
case TInst(_.get() => {pos: pos}, _)
| TAbstract(_.get() => {pos: pos}, _)
| TType(_.get() => {pos: pos}, _)
| TEnum(_.get() => {pos: pos}, _) : Success(pos);
case TMono(ref): getPosition(ref.get());
case TLazy(f): getPosition(f());
case TDynamic(v) if(v != null): getPosition(v);
default: Failure('type "$t" has no position');
}
static public function toString(t:ComplexType) static public function toString(t:ComplexType)
return new Printer().printComplexType(t); return new Printer().printComplexType(t);