org.jruby.util

Class IdUtil

java.lang.Object

org.jruby.util.IdUtil

public final class IdUtil
extends Object

Constructor Summary

Constructors

Constructor and Description
IdUtil()

Method Summary

Methods

Modifier and Type	Method and Description
static boolean	isAttrSet(String id)
static boolean	isClassVariable(String id) rb_is_class_id and is_class_id
static boolean	isConstant(String id) rb_is_const_id and is_const_id
static boolean	isGlobal(String id) rb_is_global_id and is_global_id
static boolean	isInitialCharacter(int c)
static boolean	isInstanceVariable(String id) rb_is_instance_id and is_instance_id
static boolean	isLocal(String id) rb_is_local_id and is_local_id
static boolean	isNameCharacter(char c)
static boolean	isNameCharacter19(char c)
static boolean	isNameString(String id, int start, int limit)
static boolean	isNameString19(String id, int start, int limit)
static boolean	isPredicate(String id)
static boolean	isRubyVariable(String name) Check the syntax of a Ruby variable, including that it's longer than zero characters, and starts with either an @ or a capital letter.
static boolean	isValidClassVariableName(String id)
static boolean	isValidConstantName(String id)
static boolean	isValidConstantName19(String id)
static boolean	isValidInstanceVariableName(String id)

Methods inherited from class java.lang.Object

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

Constructor Detail

IdUtil

public IdUtil()

Method Detail

isConstant

public static boolean isConstant(String id)

rb_is_const_id and is_const_id

isClassVariable

public static boolean isClassVariable(String id)

rb_is_class_id and is_class_id

isInstanceVariable

public static boolean isInstanceVariable(String id)

rb_is_instance_id and is_instance_id

isGlobal

public static boolean isGlobal(String id)

rb_is_global_id and is_global_id

isPredicate

public static boolean isPredicate(String id)

isLocal

public static boolean isLocal(String id)

rb_is_local_id and is_local_id

isAttrSet

public static boolean isAttrSet(String id)

isValidConstantName

public static boolean isValidConstantName(String id)

isValidConstantName19

public static boolean isValidConstantName19(String id)

isValidInstanceVariableName

public static boolean isValidInstanceVariableName(String id)

isValidClassVariableName

public static boolean isValidClassVariableName(String id)

isInitialCharacter

public static boolean isInitialCharacter(int c)

isNameCharacter

public static boolean isNameCharacter(char c)

isNameCharacter19

public static boolean isNameCharacter19(char c)

isNameString

public static boolean isNameString(String id,
                   int start,
                   int limit)

isNameString19

public static boolean isNameString19(String id,
                     int start,
                     int limit)

isRubyVariable

public static final boolean isRubyVariable(String name)

Check the syntax of a Ruby variable, including that it's longer than zero characters, and starts with either an @ or a capital letter.