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comparison src/nabble/naml/compiler/StringChunk.java @ 0:7ecd1a4ef557

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author Franklin Schmidt <fschmidt@gmail.com>
date Thu, 21 Mar 2019 19:15:52 -0600
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-1:000000000000 0:7ecd1a4ef557
1 package nabble.naml.compiler;
2
3
4 final class StringChunk implements Chunk {
5 final String s;
6
7 StringChunk(String s) {
8 if( s.length() == 0 )
9 throw new RuntimeException("empty StringChunk");
10 this.s = s;
11 }
12
13 public void run(IPrintWriter out,RunState runState) {
14 out.print(s);
15 }
16
17 public boolean hasOutput() {
18 return true;
19 }
20
21 public String toString() {
22 return "{String: \""+s+"\"}";
23 }
24
25 @Override public boolean equals(Object obj) {
26 if( this==obj )
27 return true;
28 if( !(obj instanceof StringChunk) )
29 return false;
30 StringChunk sc = (StringChunk)obj;
31 return sc.s.equals(s);
32 }
33
34 @Override public int hashCode() {
35 return s.hashCode() + getClass().hashCode();
36 }
37
38 @Override public Chunk intern() {
39 return interner.intern(this);
40 }
41 }