Examples of loop.Executable

Reprents an executable loop program (or script). An executable is produced from loop source code by pushing it through the following phases that represent "compilation". The output of each phase is used as input to the next phase.

Tokenizer (Tokenizing) - converts the text of the program to well-understood tokens (sometimes called lexing)
Tokenizer (Normalizing) - inserts additional tokens as appropriate to convert context-sensitive grammatical constructs to relatively regular constructs
Parser - processes the stream of tokens to create productions in the form of an AST
Reducer - strips the AST of redundant or crufty nodes to make a compact AST
Verifier - Analyzes the compact AST for scope, symbol and import errors and reports them
AsmCodeEmitter - Translates the compact AST into JVM bytecode (loadable Classes)
LoopClassLoader - Loads the raw bytecode into a special classloader during execution

@author dhanji@gmail.com (Dhanji R. Prasanna)

    }
    return classDecl;
  }


  @Override public ClassDecl resolveAliasedType(String alias, String type) {
    Executable dep = aliasedDeps.get(alias);
    if (dep == null)
      return null;


    return dep.getScope().resolve(type, false);
  }

    }
    return functionDecl;
  }


  @Override public FunctionDecl resolveNamespacedFunction(String name, String namespace) {
    Executable executable = aliasedDeps.get(namespace);
    if (null == executable)
      return null;


    return executable.getScope().resolveFunction(name, false);
  }

    List<Executable> executables = ModuleLoader.loadAndCompile(Arrays.asList(name));


    if (executables == null || executables.isEmpty())
      throw new RuntimeException("Unable to find/compile: " + name + ".loop");


    Executable executable = executables.get(0);
    this.clazz = executable.getCompiled();
    this.loopFile = executable.file();
  }

      return null;




    executables = new ArrayList<Executable>();
    for (Reader toLoadFile : toLoad) {
      Executable executable = new Executable(toLoadFile, moduleName);
      try {
        toLoadFile.close();
      } catch (IOException e) {
        // Ignore.
      }


      executable.compile();
      executables.add(executable);
    }


    List<Executable> other = loadedModules.putIfAbsent(moduleName, executables);

Examples of loop.Executable

Related Classes of loop.Executable