gnu.expr

Class ModuleBody

public abstract class ModuleBody extends Procedure0

Class for the dummy top-level function of a module.

Field Summary
protected boolean	runDone

Method Summary
void	apply(CallContext ctx)
Object	apply0()
Object	apply0(ModuleMethod method) A subclass will typically override this like: switch (method.selector) { case 3: return function3(); case 5: return function5(); default: super.apply0(method); }
Object	apply1(ModuleMethod method, Object arg1)
Object	apply2(ModuleMethod method, Object arg1, Object arg2)
Object	apply3(ModuleMethod method, Object arg1, Object arg2, Object arg3)
Object	apply4(ModuleMethod method, Object arg1, Object arg2, Object arg3, Object arg4)
Object	applyN(ModuleMethod method, Object[] args)
static boolean	getMainPrintValues() True if runAsMain should print values (in top-level expressions).
int	match0(ModuleMethod proc, CallContext ctx)
int	match1(ModuleMethod proc, Object arg1, CallContext ctx)
int	match2(ModuleMethod proc, Object arg1, Object arg2, CallContext ctx)
int	match3(ModuleMethod proc, Object arg1, Object arg2, Object arg3, CallContext ctx)
int	match4(ModuleMethod proc, Object arg1, Object arg2, Object arg3, Object arg4, CallContext ctx)
int	matchN(ModuleMethod proc, Object[] args, CallContext ctx)
static void	processArgs(String[] args) This is invoked by main when ModuleBody is compiled with --main.
void	run(CallContext ctx)
void	run()
void	run(Consumer out)
void	runAsMain() This is invoked by main when ModuleBody is compiled with --main.
static void	runCleanup(CallContext ctx, Throwable th, Consumer save)
static void	setMainPrintValues(boolean value)

Field Detail

runDone

protected boolean runDone

Method Detail

apply

public void apply(CallContext ctx)

apply0

public Object apply0()

apply0

public Object apply0(ModuleMethod method)

A subclass will typically override this like: switch (method.selector) { case 3: return function3(); case 5: return function5(); default: super.apply0(method); }