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The ANTLR 4 grammar compiler.
UnicodeCharStream (ANTLR 4 Runtime (Optimized) 4.7.3 API)
org.antlr.v4.runtime
Interface UnicodeCharStream
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- All Superinterfaces:
- CharStream, IntStream
- All Known Implementing Classes:
- ANTLRFileStream, ANTLRInputStream, CodePointCharStream, UnbufferedCharStream
public interface UnicodeCharStream
extends CharStream
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Field Summary
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Fields inherited from interface org.antlr.v4.runtime.IntStream
EOF, UNKNOWN_SOURCE_NAME
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Method Summary
Methods
Modifier and Type
Method and Description
boolean
supportsUnicodeCodePoints()
Determines if the current stream supports Unicode code points.
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Methods inherited from interface org.antlr.v4.runtime.CharStream
getText
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Method Detail
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supportsUnicodeCodePoints
boolean supportsUnicodeCodePoints()
Determines if the current stream supports Unicode code points.
- Returns:
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.
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