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64 lines
1.8 KiB
64 lines
1.8 KiB
//
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// ANTLRInputStream.m
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// ANTLR
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//
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// Created by Alan Condit on 2/21/11.
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// Copyright 2011 Alan's MachineWorks. All rights reserved.
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//
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#import <Foundation/Foundation.h>
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#import "ANTLRInputStream.h"
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@implementation ANTLRInputStream
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@synthesize encoding;
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+ (id) newANTLRInputStream
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{
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return [[ANTLRInputStream alloc] init];
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}
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+ (id) newANTLRInputStream:(NSInputStream *)anInput
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{
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return [[ANTLRInputStream alloc] initWithInput:anInput size:ANTLRReaderStream.INITIAL_BUFFER_SIZE readBufferSize:ANTLRReaderStream.READ_BUFFER_SIZE encoding:NSASCIIStringEncoding];
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}
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+ (id) newANTLRInputStream:(NSInputStream *)anInput size:(NSInteger)theSize
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{
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return [[ANTLRInputStream alloc] initWithInput:anInput size:theSize readBufferSize:ANTLRReaderStream.READ_BUFFER_SIZE encoding:NSASCIIStringEncoding];
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}
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+ (id) newANTLRInputStream:(NSInputStream *)anInput encoding:(NSStringEncoding)theEncoding
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{
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return [[ANTLRInputStream alloc] initWithInput:anInput size:ANTLRReaderStream.INITIAL_BUFFER_SIZE readBufferSize:ANTLRReaderStream.READ_BUFFER_SIZE encoding:theEncoding];
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}
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+ (id) newANTLRInputStream:(NSInputStream *)anInput
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size:(NSInteger)theSize
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readBufferSize:(NSInteger)theRBSize
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encoding:(NSStringEncoding)theEncoding
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{
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return [[ANTLRInputStream alloc] initWithInput:anInput size:theSize readBufferSize:theRBSize encoding:theEncoding];
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}
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- (id) init
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{
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self = [super init];
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return self;
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}
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- (id) initWithInput:(NSInputStream *)anInput
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size:(NSInteger)theSize
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readBufferSize:(NSInteger)theRBSize
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encoding:(NSStringEncoding)theEncoding
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{
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self = [super initWithReader:anInput size:theSize readBufferSize:theRBSize];
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if ( self != nil ) {
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//[self load:theSize readBufferSize:theRBSize]; // load called in super class
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}
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return self;
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}
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@end
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