source/slang/slang-ir-lower-generic-function.h


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20

// slang-ir-lower-generic-function.h
#pragma once

namespace Slang
{
    struct SharedGenericsLoweringContext;

    /// Lower generic and interface-based code to ordinary types and functions using
    /// dynamic dispatch mechanisms.
    /// After this pass, generic type parameters will be lowered into `AnyValue` types,
    /// and an existential type I in function signatures will be lowered into
    /// `Tuple<AnyValue, WintessTable(I), RTTI*>`.
    /// Note that this pass mostly deals with function signatures and interface definitions,
    /// and does not modify function bodies.
    /// All variable declarations and type uses are handled in `lower-generic-type`,
    /// and all call sites are handled in `lower-generic-call`.
    void lowerGenericFunctions(
        SharedGenericsLoweringContext* sharedContext);

}