Cross Reference: /external/antlr/antlr-3.4/runtime/ActionScript/project/test/org/antlr/runtime/test/TestANTLRStringStream.as

Lines Matching refs:stream
15 			var stream:CharStream = new ANTLRStringStream("abc");
16 			assertEquals(stream.size, 3);
17 			assertEquals(stream.charPositionInLine, 0);
18 			assertEquals(stream.line, 1);
19 			assertEquals(stream.index, 0);
21 			for (var i:int = 0; i < stream.size; i++) {
22 				stream.consume();
24 				assertEquals(stream.size, 3); // invariant
25 				assertEquals(stream.charPositionInLine, i + 1);  
26 				assertEquals(stream.line, 1); // invariant
27 				assertEquals(stream.index, i + 1);
32 				stream.consume();
34 				assertEquals(stream.size, 3); // invariant
35 				assertEquals(stream.charPositionInLine, 3);  
36 				assertEquals(stream.line, 1); // invariant
37 				assertEquals(stream.index, 3);
43 			var stream:CharStream = new ANTLRStringStream("abc");
44 			assertEquals(stream.LA(-1), CharStreamConstants.EOF);  // should be EOF
45 			assertEquals(stream.LA(0), 0); // should be 0 (undefined)
46 			assertEquals(stream.LA(1), "a".charCodeAt(0));
47 			assertEquals(stream.LA(2), "b".charCodeAt(0));
48 			assertEquals(stream.LA(3), "c".charCodeAt(0));
49 			assertEquals(stream.LA(4), CharStreamConstants.EOF);
52 			stream.consume();
53 			assertEquals(stream.LA(-2), CharStreamConstants.EOF);
54 			assertEquals(stream.LA(-1), "a".charCodeAt(0));
55 			assertEquals(stream.LA(0), 0); // should be 0 (undefined)
56 			assertEquals(stream.LA(1), "b".charCodeAt(0));
57 			assertEquals(stream.LA(2), "c".charCodeAt(0));
58 			assertEquals(stream.LA(3), CharStreamConstants.EOF);
62 			var stream:ANTLRStringStream = new ANTLRStringStream("abc");
63 			assertEquals(stream.size, 3);
64 			assertEquals(stream.charPositionInLine, 0);
65 			assertEquals(stream.line, 1);
66 			assertEquals(stream.index, 0);
68 			stream.consume();
69 			stream.consume();
71 			assertEquals(stream.size, 3);
72 			assertEquals(stream.charPositionInLine, 2);
73 			assertEquals(stream.line, 1);
74 			assertEquals(stream.index, 2);
76 			stream.reset();
78 			assertEquals(stream.size, 3);
79 			assertEquals(stream.charPositionInLine, 0);
80 			assertEquals(stream.line, 1);
81 			assertEquals(stream.index, 0);
86 			var stream:ANTLRStringStream = new ANTLRStringStream("a\nbc");
89 			var mark1:int = stream.mark();
90 			stream.consume();
91 			stream.consume();
92 			var mark2:int = stream.mark();
93 			stream.consume();
96 			assertEquals(stream.charPositionInLine, 1);
97 			assertEquals(stream.line, 2);
98 			assertEquals(stream.index, 3);
103 			stream.rewindTo(mark2);
104 			assertEquals(stream.charPositionInLine, 0);
105 			assertEquals(stream.line, 2);
106 			assertEquals(stream.index, 2);
108 			stream.rewindTo(mark1);
109 			assertEquals(stream.index, 0);
110 			assertEquals(stream.charPositionInLine, 0);
111 			assertEquals(stream.line, 1);
114 			mark1 = stream.mark();
115 			stream.consume();
116 			stream.consume();
117 			stream.mark();
118 			stream.consume();
121 			assertEquals(stream.charPositionInLine, 1);
122 			assertEquals(stream.line, 2);
123 			assertEquals(stream.index, 3);
125 			stream.rewindTo(mark1);
126 			assertEquals(stream.index, 0);
127 			assertEquals(stream.charPositionInLine, 0);
128 			assertEquals(stream.line, 1);