org.matheclipse.core.convert

Class AST2Expr

java.lang.Object

org.matheclipse.core.convert.AST2Expr

public class AST2Expr
extends java.lang.Object

Converts a parsed org.matheclipse.parser.client.ast.ASTNode expression into an IExpr expression

Field Summary

Fields

Modifier and Type	Field and Description
static AST2Expr	CONST Typical instance of an ASTNode to IExpr converter
static AST2Expr	CONST_LC
static java.lang.String[]	FUNCTION_STRINGS
static java.util.Map<java.lang.String,java.lang.String>	PREDEFINED_ALIASES_MAP Aliases which are mapped to the standard function symbols.
static java.util.Map<java.lang.String,java.lang.String>	PREDEFINED_SYMBOLS_MAP
static java.util.Map<java.lang.String,java.lang.Integer>	RUBI_STATISTICS_MAP
static java.lang.String[]	SYMBOL_STRINGS
static java.lang.String	TIMES_STRING
static java.lang.String	TRUE_STRING
static java.lang.String[]	UPPERCASE_SYMBOL_STRINGS

Constructor Summary

Constructors

Constructor and Description
AST2Expr()
AST2Expr(boolean lowercaseEnabled)
AST2Expr(java.lang.Class<ASTNode> sType, java.lang.Class<IExpr> tType) Deprecated.

Method Summary

Modifier and Type	Method and Description
IExpr	convert(ASTNode node) Deprecated. use convert(ASTNode node, EvalEngine engine) instead
IExpr	convert(ASTNode node, EvalEngine engine)
IAST	convert(IAST ast, FunctionNode functionNode) Converts a parsed FunctionNode expression into an IAST expression
IExpr	convertSymbol(java.lang.String nodeStr)
static SuggestTree	getSuggestTree()

Methods inherited from class java.lang.Object

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

Field Detail

UPPERCASE_SYMBOL_STRINGS

public static final java.lang.String[] UPPERCASE_SYMBOL_STRINGS

SYMBOL_STRINGS

public static final java.lang.String[] SYMBOL_STRINGS

FUNCTION_STRINGS

public static final java.lang.String[] FUNCTION_STRINGS

RUBI_STATISTICS_MAP

public static java.util.Map<java.lang.String,java.lang.Integer> RUBI_STATISTICS_MAP

PREDEFINED_SYMBOLS_MAP

public static final java.util.Map<java.lang.String,java.lang.String> PREDEFINED_SYMBOLS_MAP

PREDEFINED_ALIASES_MAP

public static final java.util.Map<java.lang.String,java.lang.String> PREDEFINED_ALIASES_MAP

Aliases which are mapped to the standard function symbols.

TIMES_STRING

public static final java.lang.String TIMES_STRING

TRUE_STRING

public static final java.lang.String TRUE_STRING

CONST

public static final AST2Expr CONST

Typical instance of an ASTNode to IExpr converter

CONST_LC

public static final AST2Expr CONST_LC

Constructor Detail

AST2Expr

public AST2Expr(java.lang.Class<ASTNode> sType,
                java.lang.Class<IExpr> tType)

Deprecated.

Parameters:

sType -

tType -

AST2Expr

public AST2Expr()

AST2Expr

public AST2Expr(boolean lowercaseEnabled)

Method Detail

getSuggestTree

public static SuggestTree getSuggestTree()

convert

public IAST convert(IAST ast,
                    FunctionNode functionNode)
             throws ConversionException

Converts a parsed FunctionNode expression into an IAST expression

Throws:

ConversionException

convert

public IExpr convert(ASTNode node,
                     EvalEngine engine)
              throws ConversionException

Throws:

ConversionException

convert

public IExpr convert(ASTNode node)
              throws ConversionException

Deprecated. use convert(ASTNode node, EvalEngine engine) instead

Parameters:

node -

Returns:

Throws:

ConversionException

convertSymbol

public IExpr convertSymbol(java.lang.String nodeStr)