Package org.scilab.forge.jlatexmath

Class MacroInfo

java.lang.Object

org.scilab.forge.jlatexmath.MacroInfo

public class MacroInfo
extends Object

A command of the formulas: its number of arguments, and what it does. The predefined commands are PredefMacroInfo, which override invoke(org.scilab.forge.jlatexmath.TeXParser, java.lang.String[]); the commands that a formula defines (\newcommand) have a MacroInfo.MacroHandler. There is no reflection (Method.invoke): it does not work in the TeaVM C build.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	MacroInfo.MacroHandler	What a command defined by a formula does.

Field Summary

Fields

Modifier and Type	Field	Description
static HashMap<String,MacroInfo>	Commands
boolean	hasOptions
int	nbArgs
int	posOpts

Constructor Summary

Constructors

Constructor	Description
MacroInfo(int nbArgs)
MacroInfo(int nbArgs, int posOpts)
MacroInfo(MacroInfo.MacroHandler handler, int nbArgs)
MacroInfo(MacroInfo.MacroHandler handler, int nbArgs, int posOpts)

Method Summary

Modifier and Type	Method	Description
Object	invoke(TeXParser tp, String[] args)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

Commands

public static HashMap<String,MacroInfo> Commands

nbArgs

public int nbArgs

hasOptions

public boolean hasOptions

posOpts

public int posOpts

Constructor Details

MacroInfo

public MacroInfo(MacroInfo.MacroHandler handler,
 int nbArgs)

MacroInfo

public MacroInfo(MacroInfo.MacroHandler handler,
 int nbArgs,
 int posOpts)

MacroInfo

public MacroInfo(int nbArgs,
 int posOpts)

MacroInfo

public MacroInfo(int nbArgs)

Method Details

invoke

public Object invoke(TeXParser tp,
 String[] args)
              throws ParseException

Throws:

ParseException