com.github.leeonky.interpreter

Class SourceCode

java.lang.Object

com.github.leeonky.interpreter.SourceCode

public class SourceCode
extends java.lang.Object

Method Summary

Modifier and Type	Method and Description
java.lang.String	codeBefore(Notation notation)
static SourceCode	createSourceCode(java.lang.String code, java.util.List<Notation> lineComments)
boolean	hasCode()
boolean	isBeginning()
boolean	isEndOfLine()
int	nextPosition()
char	popChar(java.util.Map<java.lang.String,java.lang.Character> escapeChars)
java.util.Optional<Token>	popWord(Notation notation)
java.util.Optional<Token>	popWord(Notation notation, java.util.function.Supplier<java.lang.Boolean> predicate)
boolean	startsWith(Notation notation)
boolean	startsWith(java.lang.String word)
SyntaxException	syntaxError(java.lang.String message, int positionOffset)
static <E extends Expression<C,N,E,O>,N extends Node<C,N>,C extends RuntimeContext<C>,O extends Operator<C,N,O>,S extends Procedure<C,N,E,O,S>> TokenScanner.Mandatory<C,N,E,O,S>	tokenScanner(boolean trimStart, TriplePredicate<java.lang.String,java.lang.Integer,java.lang.Integer> endsWith)
static <E extends Expression<C,N,E,O>,N extends Node<C,N>,C extends RuntimeContext<C>,O extends Operator<C,N,O>,S extends Procedure<C,N,E,O,S>> TokenScanner<C,N,E,O,S>	tokenScanner(java.util.function.Predicate<java.lang.Character> startsWith, java.util.Set<java.lang.String> excluded, boolean trimStart, java.util.Set<java.lang.Character> delimiters)
static <E extends Expression<C,N,E,O>,N extends Node<C,N>,C extends RuntimeContext<C>,O extends Operator<C,N,O>,S extends Procedure<C,N,E,O,S>> TokenScanner<C,N,E,O,S>	tokenScanner(java.util.function.Predicate<java.lang.Character> startsWith, java.util.Set<java.lang.String> excluded, boolean trimStart, java.util.Set<java.lang.Character> delimiters, java.util.function.Predicate<Token> validator)
static <E extends Expression<C,N,E,O>,N extends Node<C,N>,C extends RuntimeContext<C>,O extends Operator<C,N,O>,S extends Procedure<C,N,E,O,S>> TokenScanner<C,N,E,O,S>	tokenScanner(java.util.function.Predicate<java.lang.Character> startsWith, java.util.Set<java.lang.String> excluded, boolean trimStart, TriplePredicate<java.lang.String,java.lang.Integer,java.lang.Integer> endsWith, java.util.function.Predicate<Token> predicate)
<N> java.util.Optional<N>	tryFetch(java.util.function.Supplier<java.util.Optional<N>> supplier)

Methods inherited from class java.lang.Object

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

Method Detail

tokenScanner

public static <E extends Expression<C,N,E,O>,N extends Node<C,N>,C extends RuntimeContext<C>,O extends Operator<C,N,O>,S extends Procedure<C,N,E,O,S>> TokenScanner<C,N,E,O,S> tokenScanner(java.util.function.Predicate<java.lang.Character> startsWith,
                                                                                                                                                                                            java.util.Set<java.lang.String> excluded,
                                                                                                                                                                                            boolean trimStart,
                                                                                                                                                                                            java.util.Set<java.lang.Character> delimiters)

tokenScanner

public static <E extends Expression<C,N,E,O>,N extends Node<C,N>,C extends RuntimeContext<C>,O extends Operator<C,N,O>,S extends Procedure<C,N,E,O,S>> TokenScanner<C,N,E,O,S> tokenScanner(java.util.function.Predicate<java.lang.Character> startsWith,
                                                                                                                                                                                            java.util.Set<java.lang.String> excluded,
                                                                                                                                                                                            boolean trimStart,
                                                                                                                                                                                            java.util.Set<java.lang.Character> delimiters,
                                                                                                                                                                                            java.util.function.Predicate<Token> validator)

tokenScanner

public static <E extends Expression<C,N,E,O>,N extends Node<C,N>,C extends RuntimeContext<C>,O extends Operator<C,N,O>,S extends Procedure<C,N,E,O,S>> TokenScanner<C,N,E,O,S> tokenScanner(java.util.function.Predicate<java.lang.Character> startsWith,
                                                                                                                                                                                            java.util.Set<java.lang.String> excluded,
                                                                                                                                                                                            boolean trimStart,
                                                                                                                                                                                            TriplePredicate<java.lang.String,java.lang.Integer,java.lang.Integer> endsWith,
                                                                                                                                                                                            java.util.function.Predicate<Token> predicate)

tokenScanner

public static <E extends Expression<C,N,E,O>,N extends Node<C,N>,C extends RuntimeContext<C>,O extends Operator<C,N,O>,S extends Procedure<C,N,E,O,S>> TokenScanner.Mandatory<C,N,E,O,S> tokenScanner(boolean trimStart,
                                                                                                                                                                                                      TriplePredicate<java.lang.String,java.lang.Integer,java.lang.Integer> endsWith)

createSourceCode

public static SourceCode createSourceCode(java.lang.String code,
                                          java.util.List<Notation> lineComments)

hasCode

public boolean hasCode()

startsWith

public boolean startsWith(Notation notation)

startsWith

public boolean startsWith(java.lang.String word)

popChar

public char popChar(java.util.Map<java.lang.String,java.lang.Character> escapeChars)

isBeginning

public boolean isBeginning()

syntaxError

public SyntaxException syntaxError(java.lang.String message,
                                   int positionOffset)

popWord

public java.util.Optional<Token> popWord(Notation notation)

popWord

public java.util.Optional<Token> popWord(Notation notation,
                                         java.util.function.Supplier<java.lang.Boolean> predicate)

tryFetch

public <N> java.util.Optional<N> tryFetch(java.util.function.Supplier<java.util.Optional<N>> supplier)

isEndOfLine

public boolean isEndOfLine()

codeBefore

public java.lang.String codeBefore(Notation notation)

nextPosition

public int nextPosition()