tiny.choir.composition.module.callsite

1const std = @import("std");2const composition = @import("../root.zig");34const Allocator = std.mem.Allocator;5const source = composition.source;67pub const CallSiteSpec = struct {8    id: source.CallSiteId,9    name: []const u8,10    caller: source.FragmentId,11    caller_export: []const u8,12    runtime_import: []const u8,13    callee: source.FragmentId,14    callee_export: []const u8,15    inputs: []const source.BoundaryId,16    outputs: []const source.BoundaryId,17    abi_version: u32,18    provenance: source.ProvenanceSpec,19};2021pub const CallSite = struct {22    id: source.CallSiteId,23    name: []const u8,24    caller: source.FragmentId,25    caller_export: []const u8,26    runtime_import: []const u8,27    callee: source.FragmentId,28    callee_export: []const u8,29    inputs: []const source.BoundaryId,30    outputs: []const source.BoundaryId,31    abi_version: u32,32    provenance: source.Provenance,3334    pub fn init(allocator: Allocator, spec: CallSiteSpec) Allocator.Error!CallSite {35        const name = try allocator.dupe(u8, spec.name);36        errdefer allocator.free(name);37        const caller_export = try allocator.dupe(u8, spec.caller_export);38        errdefer allocator.free(caller_export);39        const runtime_import = try allocator.dupe(u8, spec.runtime_import);40        errdefer allocator.free(runtime_import);41        const callee_export = try allocator.dupe(u8, spec.callee_export);42        errdefer allocator.free(callee_export);43        const inputs = try source.slice.dupeOrEmpty(source.BoundaryId, allocator, spec.inputs);44        errdefer source.slice.freeOrEmpty(source.BoundaryId, allocator, inputs);45        const outputs = try source.slice.dupeOrEmpty(source.BoundaryId, allocator, spec.outputs);46        errdefer source.slice.freeOrEmpty(source.BoundaryId, allocator, outputs);47        return .{48            .id = spec.id,49            .name = name,50            .caller = spec.caller,51            .caller_export = caller_export,52            .runtime_import = runtime_import,53            .callee = spec.callee,54            .callee_export = callee_export,55            .inputs = inputs,56            .outputs = outputs,57            .abi_version = spec.abi_version,58            .provenance = try source.Provenance.init(allocator, spec.provenance),59        };60    }6162    pub fn deinit(self: *CallSite, allocator: Allocator) void {63        self.provenance.deinit(allocator);64        source.slice.freeOrEmpty(source.BoundaryId, allocator, self.outputs);65        source.slice.freeOrEmpty(source.BoundaryId, allocator, self.inputs);66        allocator.free(self.callee_export);67        allocator.free(self.runtime_import);68        allocator.free(self.caller_export);69        allocator.free(self.name);70        self.* = undefined;71    }72};

1pub const callsite = @import("callsite.zig");