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Support SAM conversion in psi2ir

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SAM conversion takes a function value (function type or a subtype),
and produces a SAM interface value.
This commit is contained in:
Dmitry Petrov
2018-12-17 17:00:58 +03:00
parent 2c327564d5
commit 85f55dec9a
15 changed files with 494 additions and 19 deletions
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compiler/ir/backend.common/src/org/jetbrains/kotlin/backend/common/CheckIrElementVisitor.kt
+4 -3
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@@ -19,13 +19,13 @@ package org.jetbrains.kotlin.backend.common
import org.jetbrains.kotlin.builtins.KotlinBuiltIns
import org.jetbrains.kotlin.descriptors.CallableMemberDescriptor
import org.jetbrains.kotlin.ir.IrElement
import org.jetbrains.kotlin.ir.declarations.*
import org.jetbrains.kotlin.ir.declarations.IrClass
import org.jetbrains.kotlin.ir.declarations.IrFunction
import org.jetbrains.kotlin.ir.expressions.*
import org.jetbrains.kotlin.ir.symbols.IrSymbol
import org.jetbrains.kotlin.ir.types.*
import org.jetbrains.kotlin.ir.util.isAnnotationClass
import org.jetbrains.kotlin.ir.util.render
import org.jetbrains.kotlin.ir.util.superTypes
import org.jetbrains.kotlin.ir.visitors.IrElementVisitorVoid
import org.jetbrains.kotlin.resolve.descriptorUtil.isEffectivelyExternal
import org.jetbrains.kotlin.types.KotlinType
@@ -166,7 +166,8 @@ class CheckIrElementVisitor(
IrTypeOperator.IMPLICIT_CAST,
IrTypeOperator.IMPLICIT_NOTNULL,
IrTypeOperator.IMPLICIT_COERCION_TO_UNIT,
IrTypeOperator.IMPLICIT_INTEGER_COERCION -> typeOperand.toKotlinType()
IrTypeOperator.IMPLICIT_INTEGER_COERCION,
IrTypeOperator.SAM_CONVERSION -> typeOperand.toKotlinType()
IrTypeOperator.SAFE_CAST -> typeOperand.makeNullable().toKotlinType()