Function outputIR

compiler/companion/src/native/IRtoString.ts:150–699

(ir: NativeCompilerIR.Base, output: IRStringWriter)

    }
    this.append(' ]');
    return this;
  }

  appendJumpTarget(jumpTarget: NativeCompilerBuilderJumpTargetID): IRStringWriter {
    return this.appendQuotedString(jumpTarget.tag);
  }
}

function outputIR(ir: NativeCompilerIR.Base, output: IRStringWriter): IRStringWriter {
  switch (ir.kind) {
    case NativeCompilerIR.Kind.Slot: {
      const typedIR = ir as NativeCompilerIR.Slot;
      // slot '<type>' <variable>
      return output.append('slot').appendQuotedString(typedIR.value.getTypeString()).appendVariable(typedIR.value);
    }
    case NativeCompilerIR.Kind.Global: {
      const typedIR = ir as NativeCompilerIR.Global;

      // getglobal <output_variable>

      return output.append(`getglobal`).appendVariable(typedIR.variable);
    }
    case NativeCompilerIR.Kind.Keyword: {
      const typedIR = ir as NativeCompilerIR.Keyword;
      // storeundefined <output_variable>
      // storenull <output_variable>
      // storethis <output_variable>

      switch (typedIR.keyword) {
        case NativeCompilerIR.KeywordKind.Undefined:
          return output.append(`storeundefined`).appendVariable(typedIR.variable);
        case NativeCompilerIR.KeywordKind.Null:
          return output.append(`storenull`).appendVariable(typedIR.variable);
        case NativeCompilerIR.KeywordKind.This:
          return output.append(`storethis`).appendVariable(typedIR.variable);
      }
    }
    case NativeCompilerIR.Kind.Exception: {
      const typedIR = ir as NativeCompilerIR.Exception;

      // storeexception <output_variable>

      return output.append(`storeexception`).appendVariable(typedIR.variable);
    }
    case NativeCompilerIR.Kind.SetProperty: {
      const typedIR = ir as NativeCompilerIR.SetProperty;

      // setprop <object> <prop> <value>

      if (typedIR.properties.length == 1) {
        return output
          .append('setprop')
          .appendVariable(typedIR.object)
          .appendAtom(typedIR.properties[0])
          .appendVariable(typedIR.values[0]);
      } else {
        return output
          .append('setprops')