tiny.choir.ir.interfaces.effects.EffectOpInterface

1pub const EffectOpInterface = struct {2    pub const interface_name = "ir.interface.effects";3    pub const id = interfaces.interfaceId(interface_name);45    pub const VTable = struct {6        capacity: Capacity,7        collect: *const fn (*const anyopaque, *Collector) void,8    };910    pub fn entry(vtable: *const VTable) interfaces.InterfaceEntry {11        return .{ .id = id, .vtable = vtable };12    }1314    pub fn entryFor(comptime spec: Spec) interfaces.InterfaceEntry {15        const Implementation = struct {16            fn collect(raw: *const anyopaque, collector: *Collector) void {17                const op: *const ir.Operation = @ptrCast(@alignCast(raw));18                collector.complete = spec.complete;19                for (spec.facts) |fact| collector.append(fact);20                if (spec.enumerate) |enumerate| enumerate(op, collector);21            }2223            const vtable = VTable{24                .capacity = .{25                    .entries = spec.facts.len + spec.capacity.entries,26                    .per_operand = spec.capacity.per_operand,27                    .per_result = spec.capacity.per_result,28                    .per_region = spec.capacity.per_region,29                },30                .collect = collect,31            };32        };33        return entry(&Implementation.vtable);34    }35};