Function goDiscriminatedUnionField

scripts/codegen/go.ts:1042–1059

(goType: string, ctx: GoCodegenCtx)

}

function goDiscriminatedUnionField(goType: string, ctx: GoCodegenCtx): GoDiscriminatedUnionField | undefined {
    const single = goDiscriminatedUnionInfoForType(goType, ctx);
    if (single) return { kind: "single", unionInfo: single };

    if (goTypeIsSlice(goType)) {
        const itemType = goType.slice(2);
        const item = goDiscriminatedUnionInfoForType(itemType, ctx);
        if (item) return { kind: "slice", unionInfo: item };
    }

    const mapMatch = /^map\[string\](.+)$/.exec(goType);
    if (mapMatch) {
        const value = goDiscriminatedUnionInfoForType(mapMatch[1], ctx);
        if (value) return { kind: "map", unionInfo: value };
    }

    return undefined;
}

function pushGoEncodingBlock(blockLines: string[], ctx: GoCodegenCtx): void {
    if (blockLines.length === 0) return;