org.antlr.v4.runtime

接口 UnicodeCharStream

所有超级接口:

CharStream, IntStream

所有已知实现类:

ANTLRFileStream, ANTLRInputStream, CodePointCharStream, UnbufferedCharStream

public interface UnicodeCharStream
extends CharStream

字段概要

从接口继承的字段 org.antlr.v4.runtime.IntStream

EOF, UNKNOWN_SOURCE_NAME

方法概要

限定符和类型	方法和说明
boolean	supportsUnicodeCodePoints() Determines if the current stream supports Unicode code points.

从接口继承的方法 org.antlr.v4.runtime.CharStream

getText

从接口继承的方法 org.antlr.v4.runtime.IntStream

consume, getSourceName, index, LA, mark, release, seek, size

方法详细资料

supportsUnicodeCodePoints

boolean supportsUnicodeCodePoints()

Determines if the current stream supports Unicode code points.

返回:

true if the current input stream supports Unicode code points; otherwise, false if the current input stream returns UTF-16 code units for code points above U+FFFF.