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java.lang.Objectpnuts.tools.TerminalDebugger
public class TerminalDebugger
This class implements a debugger for Pnuts interpreter. It is used through pnuts -d command.
Commands: stop at [FILE:]LINENO Stop execution at the LINENO stop in FUNC[:NARGS] Stop execution when FUNC is called. When NARGS is specified, stop when FUNC with NARGS is called. clear Clear all breakpoints cont Continue execution trace Toggle trace mode trace function [FUNC] Toggle function call trace mode step [NUM] Single step NUM lines. The default number is 1. step up Step out of the current function next [NUM] Step NUM line (step OVER calls). The default number is 1. help Print a summary of commands ? Same as help.
Field Summary |
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Constructor Summary | |
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TerminalDebugger()
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TerminalDebugger(java.io.Reader reader)
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Method Summary | |
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void |
clearBreakPoints()
Remove all breakpoints |
Context |
createContext()
Create a context |
void |
removeBreakPoint(java.lang.Object source,
int lineno)
Remove a breakpoint |
void |
setBreakPoint(java.lang.Object file,
int lineno)
Sets a breakpoint at the specified position |
void |
setBreakPointInFunction(java.lang.String func_name)
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void |
setBreakPointInFunction(java.lang.String func_name,
int nargs)
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void |
signal(CommandEvent event)
Some kind of event raised, e.g. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public TerminalDebugger()
public TerminalDebugger(java.io.Reader reader)
reader
- debug script to read inMethod Detail |
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public Context createContext()
ContextFactory
createContext
in interface ContextFactory
public void setBreakPoint(java.lang.Object file, int lineno)
setBreakPoint
in interface Debugger
file
- the script filelineno
- the line numberpublic void setBreakPointInFunction(java.lang.String func_name)
public void setBreakPointInFunction(java.lang.String func_name, int nargs)
public void removeBreakPoint(java.lang.Object source, int lineno)
Debugger
removeBreakPoint
in interface Debugger
public void clearBreakPoints()
Debugger
clearBreakPoints
in interface Debugger
public void signal(CommandEvent event)
CommandListener
signal
in interface CommandListener
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